Philippine Amateur Radio Rules And Regulations

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| By Catherine Halcomb
Catherine Halcomb
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1. The regulation of the amateur radio service in the Philippines is overseen by which government agency?
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About This Quiz
Philippine Amateur Radio Rules And Regulations - Quiz

This quiz aims to assist aspiring amateur radio operators in successfully passing their licensure examinations.

Personalize your quiz and earn a certificate with your name on it!
2. What is the government agency which grants permits for the use of radio frequencies for wireless telephone and telegraph systems and radio communication systems including amateur radio stations and radio television broadcasting systems?

Explanation

The National Telecommunications Commission is the correct answer because it is the government agency responsible for granting permits for the use of radio frequencies for various communication systems, including wireless telephone and telegraph systems, radio communication systems, amateur radio stations, and radio television broadcasting systems. The other options, such as the Department of Tourism, Bureau of Telecommunications Commission, and Department of Transportation and Communication, are not specifically tasked with this responsibility.

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3. What is the distinctive identification carried by all transmissions in the amateur radio service consisting of numbers and letters assigned by NTC?

Explanation

The distinctive identification carried by all transmissions in the amateur radio service consisting of numbers and letters assigned by NTC is called a call sign. A call sign is a unique combination of characters that is used to identify individual radio stations or operators. It is used for communication purposes and helps to identify the origin of a transmission.

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4. What is the only recognized national society of amateurs in the Philippines?

Explanation

The Philippine Amateur Radio Association (PARA) is the only recognized national society of amateurs.

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5. What is the combination of letters and numbers to identify a radio station known as?

Explanation

A combination of letters and numbers used to identify a radio station is known as a call sign. Call signs are unique to each station and are used for identification and communication purposes. They are typically used in radio communications, broadcasting, and aviation to ensure clear and accurate communication between stations.

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6. Government agency which grants permits for the use of radio frequencies for wireless telephone & telegraph systems and radio communication systems including amateur radio communications and radio broadcasting systems.

Explanation

The correct answer is NTC. NTC stands for National Telecommunications Commission, which is a government agency responsible for granting permits for the use of radio frequencies for various communication systems, including wireless telephone and telegraph systems, radio communication systems, amateur radio communications, and radio broadcasting systems. They regulate and manage the allocation of radio frequencies to ensure efficient and effective communication services in the country.

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7. A radio communication service using space stations and earth satellites for the same purposes as those of the Amateur Radio Service.

Explanation

The correct answer is Amateur Satellite Service. This service utilizes space stations and earth satellites for communication purposes, similar to the Amateur Radio Service. It allows amateur radio operators to communicate via satellites, expanding their range and capabilities. This service is commonly used for various activities such as satellite tracking, data exchange, and emergency communication.

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8. Application for modification of the license shall be filed with the ______ for upgrading to a higher class of license, change of name, transfer of location of the fixed station or addition/deletion of transceiver.

Explanation

Modification of License – Application for modification of the license shall be filed with the NTC for upgrading to a higher class of license, change of name, transfer of location of the fixed station or addition/deletion of transceiver.

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9. What is the minimum number of licensed members that a club must possess, as one of the prerequisites, to obtain accreditation from the NTC?
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10. ITU stands for

Explanation

ITU stands for International Telecommunications Union. This organization is responsible for setting global telecommunications standards and coordinating international communication networks. It aims to promote the development and efficient use of telecommunications technologies and services worldwide. The International Telecommunications Union plays a crucial role in fostering international cooperation and ensuring the interoperability of telecommunications systems across countries.

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11. It shall be indicated in the amateur radio station license and in the radio amateur operator certificate.

Explanation

The correct answer is "Call sign". In amateur radio, a call sign is a unique identifier assigned to a radio station or operator. It is used to identify and differentiate between different stations during communication. The call sign is an important piece of information that is required to be indicated in the amateur radio station license and the radio amateur operator certificate. This helps to ensure proper identification and regulation of amateur radio operators.

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12. What government agency is responsible for the regulation of the amateur radio service in the Philippines?

Explanation

The National Telecommunications Commission (NTC) is responsible for the regulation of the amateur radio service in the Philippines. They oversee the licensing and operation of amateur radio stations, ensuring compliance with regulations and promoting the safe and efficient use of radio frequencies. NTC plays a crucial role in maintaining order and facilitating communication within the amateur radio community in the country.

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13. What type of modification of the amateur license can be filed with the NTC?

Explanation

The correct answer is "All of the these" because all three types of modifications of the amateur license (Technician Class, General Class, and Foundation Class) can be filed with the NTC. This means that individuals holding any of these classes of licenses can make modifications to their license through the NTC.

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14. NTC stands for

Explanation

The correct answer is National Telecommunications Commission. NTC is an acronym that stands for National Telecommunications Commission. This organization is responsible for regulating and overseeing the telecommunications industry in a particular country. They ensure that telecommunications services are provided efficiently, fairly, and in compliance with regulations.

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15. It shall be unlawful for a licensed amateur to allow the use of any of his/her transmitter/transceiver by

Explanation

The correct answer is "Non-licensed persons" because licensed amateurs are only permitted to operate their own transmitter/transceiver. Allowing non-licensed persons to use their equipment would be a violation of regulations as these individuals have not undergone the necessary training and licensing requirements to operate amateur radio equipment.

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16. The Technician Class is also referred to as:
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17. A radio station in the amateur service installed at specified and fixed location.

Explanation

An amateur fixed station refers to a radio station in the amateur service that is installed at a specific and permanent location. This means that the station is not designed to be mobile or portable, and is instead set up in a fixed position. This type of station is commonly used by amateur radio operators who have a dedicated setup at their home or another fixed location. It allows them to communicate with other amateur radio operators and participate in various activities within the amateur service.

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18. A license or certificate which has been lost, mutilated or destroyed shall be reported immediately and an application for a duplicate copy be filed with the NTC. If the original license or certificate is later found, the duplicate shall be _________.

Explanation

Duplicate License or Certificate – A license or certificate which has been lost, mutilated or destroyed shall be reported immediately and an application for a duplicate copy be filed with the NTC. If the original license or certificate is later found, the duplicate shall be returned immediately to the NTC.

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19. What is the correct posting of call signs?

Explanation

The correct answer is that the call sign(s) of a licensee should be displayed conspicuously at the authorized location of the station or on the equipment itself if it is a portable station. This ensures that the call sign is easily visible and identifiable, as required by regulations. Tattooing it on the licensee's face or hiding it for security reasons would not fulfill this requirement, and displaying it at the front door of the house would not be sufficient if the station or equipment is not located there.

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20. What is the term for a radio station in the amateur service that is installed on a vehicle or vessel and is meant for operation while in motion or during stops at unspecified locations?
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21. What is strictly prohibited under the Rules Governing Operation of Amateur Stations?

Explanation

Under the Rules Governing Operation of Amateur Stations, all of the mentioned activities are strictly prohibited. This includes operating without a license, possessing radio equipment without a permit, and having no license for club members. These rules are in place to ensure that amateur radio operators adhere to the necessary regulations and maintain the integrity and safety of amateur radio communication.

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22. What is the United Nations agency based in Geneva, Switzerland which coordinates the global use of the radio spectrum?

Explanation

The correct answer is ITU. The International Telecommunication Union (ITU) is a United Nations agency based in Geneva, Switzerland. It is responsible for coordinating the global use of the radio spectrum, as well as promoting international cooperation in telecommunications and information and communication technologies.

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23. How many days before expiration should the application for renewal of the amateur license be filed?

Explanation

The application for renewal of the amateur license should be filed at least 30 days before expiration. This allows sufficient time for the application to be processed and approved before the current license expires, ensuring that there is no gap in the validity of the license. Filing the application within this timeframe also allows for any potential delays or issues to be resolved before the expiration date.

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24. On what month does the expiration of a license issued by NTC fall, except those with lifetime privileges?

Explanation

The expiration of a license issued by NTC falls on the licensee's birth month. This means that the license will need to be renewed on the same month as the licensee's birthday. This is a common practice in many licensing systems, where the expiration date is tied to a personal milestone such as a birthday.

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25. A least how many licensed members must a club have, as one of the requirements, to be accredited by the NTC?

Explanation

To be accredited by the NTC, a club must have a minimum of 25 licensed members. This requirement ensures that the club has a sufficient number of licensed individuals who can contribute to the club's activities and uphold the standards set by the NTC. Having a minimum of 25 licensed members also indicates that the club has a certain level of popularity and support within the community, making it eligible for accreditation.

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26. It is defined as a radio communication service using space stations on earth satellites for the same purpose as those of the Amateur Radio Service?

Explanation

The correct answer is Amateur Satellite Service. This is a radio communication service that uses space stations on earth satellites for the same purpose as those of the Amateur Radio Service. It allows amateur radio operators to communicate with each other through satellite systems, expanding their range and capabilities. This service is used for various purposes such as experimentation, education, and emergency communications.

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27. Amateur radio licenses shall be granted to qualified members of amateur organizations duly accredited by the

Explanation

Amateur radio licenses are granted to qualified members of amateur organizations that are duly accredited by the NTC (National Telecommunications Commission). The NTC is the regulatory body responsible for overseeing and regulating the telecommunications industry in the Philippines. It is responsible for issuing licenses and ensuring that amateur radio operators meet the necessary qualifications and adhere to the rules and regulations set forth by the commission. Therefore, the NTC is the correct answer in this case.

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28. Who shall be allowed to sell and import amateur transceivers?

Explanation

Only NTC accredited radio dealers shall be allowed to sell and import amateur transceivers. This means that only radio dealers who have been accredited by the National Telecommunications Commission (NTC) are authorized to engage in the sale and importation of these transceivers. Accreditation by the NTC ensures that these dealers meet the necessary standards and regulations set by the telecommunications authority. Therefore, individuals or businesses that are not accredited by the NTC are not permitted to engage in the sale and importation of amateur transceivers.

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29. A station in the amateur service installed on board a vehicle or vessel and intended to be used while in motion or during halts at unspecified points.

Explanation

An amateur mobile station refers to a station in the amateur service that is installed on a vehicle or vessel. This station is designed to be used while the vehicle or vessel is in motion or during halts at unspecified points. Unlike a fixed station, which is permanently installed at a specific location, a mobile station offers flexibility and the ability to operate from different locations. Similarly, a portable station is designed to be easily transported and set up in various locations, but it may not necessarily be used while in motion. An amateur satellite station, on the other hand, refers to a station that communicates with amateur radio satellites.

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30. What is the alternative name for a Class B amateur license?
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31. If a continuous portable operation in a different call area lasts longer than four (4) months, what action needs to be taken?
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32. A license or certificate which has been lost, mutilated or destroyed shall be ________.

Explanation

Duplicate License or Certificate – A license or certificate which has been lost, mutilated or destroyed shall be reported immediately and an application for a duplicate copy be filed with the NTC. If the original license or certificate is later found, the duplicate shall be returned immediately to the NTC.

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33. To facilitate the reception of distress calls, all transmissions on 145 MHz shall be kept to a minimum and shall not exceed:

Explanation

To ensure that distress calls can be received efficiently, transmissions on the frequency of 145 MHz should be limited and not exceed one minute. This time restriction allows for clear communication and prevents unnecessary congestion on the channel, enabling distress calls to be promptly received and addressed.

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34. The amateur frequency bands allocated by the Regulations to the amateurs shall be used only by

Explanation

The correct answer is "licensed amateurs." The amateur frequency bands are allocated to individuals who hold a valid amateur radio license. These licensed amateurs are authorized to use the allocated frequency bands for their amateur radio activities. Non-licensed individuals are not permitted to use these bands. Class A and Class D amateurs are categories of licensed amateurs, but the frequency bands are not restricted to only these specific classes.

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35. The sole body that exercises jurisdiction over the supervision, adjudication and control over all telecommunications services throughout the country.

Explanation

The correct answer is NTC. NTC stands for the National Telecommunications Commission, which is the sole body responsible for supervising, adjudicating, and controlling all telecommunications services in the country. This means that the NTC has the authority to oversee and regulate the operations of telecommunications companies, ensure fair competition, and protect the interests of consumers. They also have the power to resolve disputes and enforce compliance with telecommunications laws and regulations.

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36. Amateur Radio Operator "Class C" is

Explanation

The correct answer is Technician Class. In amateur radio, there are different classes of licenses that operators can obtain. The Technician Class license is the entry-level license and allows operators to communicate on a limited range of frequencies. This class is often referred to as "Class C" and is the first step for individuals interested in becoming amateur radio operators.

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37. The simultaneous transmission of sound and picture (Amateur Television) on all frequencies above 50 MHz is allowed provided such operation shall be covered by a specific authorization from the

Explanation

The correct answer is NTC. The National Telecommunications Commission (NTC) is the regulatory body responsible for overseeing and authorizing the simultaneous transmission of sound and picture (Amateur Television) on frequencies above 50 MHz. They have the authority to grant specific authorizations for such operations.

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38. Who is eligible to use the amateur frequency bands allocated by the rules and regulations governing the Amateur Radio Service in this country?

Explanation

The correct answer is "Only duly licensed amateurs." This means that individuals who have obtained the necessary license to operate in the amateur frequency bands are eligible to use them. Being licensed ensures that amateurs have met the requirements and regulations set by the governing body of the Amateur Radio Service in the country. Being trained, recognized, or accredited may be important, but the key factor for eligibility is having a valid license.

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39. The candidate must obtain an average of ________ to pass the written examination required for a class of amateur license provided that a rating of not less than 50% is received for any of the prescribed elements.

Explanation

Required Rating – The candidate must obtain an average of 70% to pass the written examination required for a class of amateur license provided that a rating of not less than 50% is received for any of the prescribed elements.

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40. __________ in the amateur mobile service which has knowledge of a distress traffic and which cannot itself assist the station in distress is forbidden to transmit on the frequency in which the distress traffic is taking place, until such station receives the message indicating that normal working transmissions may be resumed.

Explanation

Any station in the amateur mobile service, regardless of its class, is prohibited from transmitting on the frequency where distress traffic is occurring until it receives a message indicating that normal working transmissions can resume. This rule ensures that stations with knowledge of distress traffic do not interfere with the communication and assistance being provided to the station in distress.

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41. In the event that a candidate for Class C fails in Elements III and IV, but passes element II, he shall be eligible for a

Explanation

In the event that a candidate for Class C fails in Elements III and IV, but passes element II, he shall be eligible for a Class D License.

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42. What term defines non-commercial telecommunications conducted using radio waves by authorized amateurs?
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43. What is DW, DV or DU in the formation of amateur call sign?

Explanation

In the formation of an amateur call sign, DW, DV, or DU refers to the prefix. A prefix is the initial part of the call sign that identifies the country or region where the amateur radio operator is located. In this case, DW, DV, or DU would indicate that the operator is located in Germany, the Philippines, or the United Arab Emirates, respectively. The prefix is an important component of a call sign as it helps to identify the operator's location and allows for efficient communication within the amateur radio community.

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44. What is the amount of the fine that NTC may impose on a firm, company, corporation, or association discovered to have unlawfully acquired a base transceiver?
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45. Within which range on the 40-meter HF band are amateurs in the Philippines permitted to operate?
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46. Which broad topic does Element 3 of the Class C examination typically address?
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47. A license or certificate without changes in any of its particulars may be renewed provided that the application for renewal has been filed with the NTC at least ______ days before the date of expiration of the license or certificate.

Explanation

A license or certificate can be renewed if the application for renewal has been filed with the NTC at least 30 days before the expiration date. This allows sufficient time for processing the renewal and ensuring that there are no changes in the particulars of the license or certificate.

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48. How many letters can be in the suffix of a callsign issued by the NTC?
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49. What rating must a candidate obtain to pass the written examination provided that a rating of not less than 50% is received for any of the prescribed elements?

Explanation

To pass the written examination, the candidate must obtain a rating of at least 50% in each of the prescribed elements. Therefore, the candidate must obtain a rating higher than 50% in order to pass. Among the given options, the only rating that meets this requirement is 70%.

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50. It is the term for any transmission, emission and reception of signs, signals, writings, images and sounds or intelligence of any nature by wire, radio, optical or other electromagnetic systems.

Explanation

Telecommunications refers to the transmission, emission, and reception of various forms of communication such as signs, signals, writings, images, and sounds through different mediums like wire, radio, optical, or other electromagnetic systems. This term encompasses a wide range of communication technologies and methods, including telephone systems, radio broadcasts, and telephotography.

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51. An amateur shall ___________ upon knowing that his station is causing harmful interference to the operation of any existing licensed station.

Explanation

An amateur shall cease operation immediately upon knowing that his station is causing harmful interference to the operation of any existing licensed station. This is because it is the responsibility of amateur radio operators to ensure that their stations do not interfere with licensed stations. Continuing operation in such a situation would be a violation of regulations and could disrupt the communication of licensed stations. Therefore, the correct action for the amateur is to cease operation immediately to prevent any further interference.

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52. What is the correct posting of licenses?

Explanation

The correct posting of licenses is to have them displayed in a conspicuous place in the radio station or to carry a certified copy of the license with you as an amateur radio operator. This ensures that the license is easily accessible and visible to anyone who visits the station or interacts with the operator. It is important to comply with this requirement to demonstrate legal authorization to operate the radio station.

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53. In Distress Communications, the words THIS IS (or DE spoken as ________ in case of language difficulties).

Explanation

In distress communications, the words "THIS IS" are spoken as "DELTA ECHO" in case of language difficulties.

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54. A Class C amateur radio license is also known as 

Explanation

A Class C amateur radio license is also known as the Technician Class.

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55. The candidate must obtain an average of 70% to pass the written examination required for a class of amateur license provided that a rating of not less than ________ is received for any of the prescribed elements.

Explanation

Required Rating – The candidate must obtain an average of 70% to pass the written examination required for a class of amateur license provided that a rating of not less than 50% is received for any of the prescribed elements.

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56. The candidate must obtain an average of ________ to pass the written examination required for a class of amateur license provided that a rating of not less than ________ is received for any of the prescribed elements.

Explanation

Required Rating – The candidate must obtain an average of 70% to pass the written examination required for a class of amateur license provided that a rating of not less than 50% is received for any of the prescribed elements.

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57. Who is the Class A amateur duly appointed by the board of a club or association to supervise and control the proper use and operation of the fixed station of that association or club?

Explanation

A trustee is a person who is appointed by the board of a club or association to supervise and control the proper use and operation of the fixed station of that association or club. They are responsible for ensuring that the station is used appropriately and efficiently. They may also have the authority to make decisions regarding the station's operations and maintenance.

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58. Where should the amateur Radio Station License be placed in the radio station?

Explanation

The amateur Radio Station License should be posted in a conspicuous place in the radio station. This means that it should be displayed in a location that is easily visible and noticeable to anyone entering the station. This is important in order to comply with regulations and to ensure that the license is easily accessible for inspection by authorities or anyone who may need to verify the station's licensing status.

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59. The NTC shall issue new or renewal licenses or certificates to qualified applicants who have submitted the appropriate application form which shall be valid for a minimum of one (1) year with the expiration date falling on _______.

Explanation

The correct answer is "the licensee's birth date." This means that the expiration date of the license or certificate will be on the same day as the licensee's birth date. This ensures that the validity period of the license or certificate is consistent and easy to remember for the licensee.

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60. What shall an amateur do upon knowing his station is causing harmful interference to the operation of any existing station?

Explanation

Upon knowing that his station is causing harmful interference to the operation of any existing station, an amateur should cease operation immediately. This is the most appropriate action to take in order to prevent further interference and ensure the smooth operation of other stations. By stopping the operation, the amateur can avoid any potential damage or disruption caused by the interference and allow the affected station to continue its operations without any hindrance.

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61. What document is issued by NTC authorizing the holder to purchase a radio transmitter or transceivers?

Explanation

A Purchase Permit is a document issued by NTC (National Telecommunications Commission) that authorizes the holder to purchase a radio transmitter or transceivers. This permit allows individuals or organizations to legally acquire communication equipment for their specific needs. It ensures that the purchase is regulated and in compliance with the necessary regulations and standards set by the NTC.

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62. Metro Manila belongs to which Amateur Radio District?

Explanation

Metro Manila belongs to Amateur Radio District 1.

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63. What is the distress call sent by radiotelephony spoken three (3) times?

Explanation

The distress call sent by radiotelephony spoken three times is "MAYDAY." This internationally recognized distress signal is used to indicate that a vessel or aircraft is in immediate danger and requires immediate assistance. It is derived from the French phrase "m'aidez," meaning "help me." By repeating the word three times, it helps to ensure that the distress call is clearly understood and recognized by anyone monitoring the radio frequency.

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64. Into how many amateur radio districts is the Philippines divided?

Explanation

The Philippines is divided into 9 amateur radio districts. This means that the country has 9 designated regions or areas for amateur radio operations. Each district likely has its own set of regulations and frequencies for amateur radio operators to follow.

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65. What frequency range on 2-meter VHF can be used by amateurs in the Philippines?

Explanation

The correct answer is 144.000-146.000 MHz. This frequency range on 2-meter VHF can be used by amateurs in the Philippines.

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66. It refers to telecommunications by means of radio waves.

Explanation

Radiocommunication is the correct answer because it refers to the use of radio waves for telecommunications. This can include various forms of communication such as broadcasting, wireless networking, and satellite communications. The term "radiocommunication" encompasses the transmission and reception of signals through radio waves, making it the most appropriate choice among the given options.

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67. Which of the following Amateur Examination subjects is about ​Rules and Regulations?

Explanation

Element II is the correct answer because it is the subject that covers the Rules and Regulations in the Amateur Examination. The other options, Element I, Element V, and Element X, do not specifically focus on Rules and Regulations but cover different topics. Therefore, Element II is the subject that deals with Rules and Regulations in the Amateur Examination.

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68. What appropriate steps can the NTC take on the harmful interference caused by an amateur station?

Explanation

The NTC can take all of these appropriate steps to address the harmful interference caused by an amateur station. They can suspend the operation of the station until the equipment is adjusted to prevent interference. They can also limit the power of the station during certain working hours to minimize interference. Additionally, if the interference continues, they have the authority to order the temporary closure of the station to protect other users from the harmful effects of the interference.

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69. The Philippines is be divided into how many amateur radio districts?

Explanation

The Philippines is divided into nine amateur radio districts. This means that the country is divided into nine separate regions or areas for amateur radio operations. Each district may have its own specific regulations or guidelines for amateur radio operators.

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70. A Class B amateur license is also known as

Explanation

A Class B amateur license is also known as the General Class.

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71. When shall an amateur make his station and documents available for NTC inspection?

Explanation

An amateur should make his station and documents available for NTC inspection any time upon request by an NTC representative or inspector with a written authority. This means that the inspection can happen at any time, but it must be initiated by an authorized NTC representative with proper documentation. The other options provided in the question, such as every time a distress call is received or every 2nd week of the month, do not accurately reflect the correct answer.

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72. IARU stands for

Explanation

IARU stands for International Amateur Radio Union. This organization is responsible for coordinating and representing amateur radio operators worldwide. They work towards promoting and protecting the interests of amateur radio, as well as fostering international cooperation and communication among amateur radio operators.

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73. What is the procedure for a Class C amateur to upgrade to Class B after passing the examination?
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74. The Technician Class is also known as

Explanation

The correct answer is Class C. The Technician Class is the entry-level license class for amateur radio operators in the United States. It grants privileges on a limited range of frequencies and modes. Class C is the correct answer because it is the designation commonly used to refer to the Technician Class license. Class D is incorrect because it does not exist in the context of amateur radio licenses. Class A and Class B are higher-level license classes with more privileges than the Technician Class.

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75. An amateur organization, club, society, organized under Philippine Laws and having a minimum membership of ___________ duly licensed amateur radio operator may be accredited by NTC and granted permission to operate a club station.

Explanation

An amateur organization, club, society, organized under Philippine Laws and having a minimum membership of 25 duly licensed amateur radio operators may be accredited by NTC and granted permission to operate a club station.

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76. In Distress Communications, the distress signal MAYDAY must be spoken 

Explanation

In distress communications, the distress signal "MAYDAY" must be spoken three times. This is a standard procedure used internationally to indicate a life-threatening emergency situation. Repeating the distress signal three times ensures that it is clearly understood and helps to grab the attention of nearby vessels or authorities who can provide assistance. By repeating the distress signal, the urgency and seriousness of the situation are emphasized, increasing the chances of receiving prompt help.

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77. The NTC shall grant a unique amateur __________ to the applicant who successfully passes the amateur radio exams and meets the minimum conditions for the grant of license.

Explanation

The NTC grants a unique amateur call sign to applicants who pass the amateur radio exams and meet the minimum conditions for a license. A call sign is a unique identifier used by amateur radio operators to distinguish themselves and communicate with others. It is assigned by the NTC and is an important part of the licensing process for amateur radio operators.

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78. The frequency bands that shall be allocated to the different classes of radio amateurs shall be determined by the ________.

Explanation

The correct answer is NTC. The NTC (National Telecommunications Commission) is responsible for allocating frequency bands to different classes of radio amateurs. They determine the specific frequency ranges that each class of radio amateurs can use for their communication activities. The NTC plays a crucial role in ensuring efficient and organized use of the radio spectrum by amateur radio operators.

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79. An applicant whose age is below 12 years old but at least 9 years old is qualified to take an examination for

Explanation

At least twelve (12) years old for Class A, B and C. For Class D, the minimum age shall be nine (9) years old provided there is an affidavit of parental consent.

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80. How many classes of amateurs are there in the Philippines?

Explanation

Class A, B, C, D

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81. Refers to a license or written authority to own and operate amateur radio, issued to a qualified person who has passed an appropriate amateur examination, for the period specified.

Explanation

An Amateur Radio Station License (ARSL) refers to a license or written authority that is issued to a qualified person who has passed an appropriate amateur examination, allowing them to own and operate an amateur radio station. This license is valid for a specific period of time and grants the individual the legal permission to engage in amateur radio activities. The ARSL is an essential requirement for anyone who wishes to operate an amateur radio station and ensures that they have the necessary knowledge and skills to do so safely and responsibly.

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82. What document should be filed before an amateur radio license is renewed evidencing his/her involvement in any amateur radio activities?

Explanation

The correct answer is "Proof of Amateur Activity." This document serves as evidence of the individual's involvement in amateur radio activities and is required to be filed before renewing their license. It demonstrates that the person has been actively participating in amateur radio operations and is committed to the hobby. This proof could include records of contacts made, participation in events or contests, or any other documented evidence of engagement in amateur radio activities.

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83.  __________ is strictly prohibited and it shall be a ground for suspension and/or revocation of the license or certificate after due process, or for those who are not licensed, it may be a bar to the issuance of any license or certificate.

Explanation

Intentional jamming refers to the deliberate interference with radio signals, which is strictly prohibited. Engaging in intentional jamming can lead to the suspension or revocation of a license or certificate, or it may prevent the issuance of any license or certificate for those who are not licensed. This is because intentional jamming disrupts communication and interferes with the proper functioning of radio systems, which is a violation of regulations and can have serious consequences.

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84. What is the latest Revised Amateur Radio Regulations?

Explanation

The latest Revised Amateur Radio Regulations is Memorandum Circular No. 03-08-2012. This is indicated by the fact that it is the only option that matches the given format of "Memorandum Circular No." followed by a specific date (03-08-2012). The other options do not follow this format and therefore can be eliminated as the correct answer.

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85. NCR belongs to which Amateur Radio District?

Explanation

NCR belongs to District 1 in terms of Amateur Radio Districts.

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86. What is one of the frequencies of the emergency channel on the 2 meter band?

Explanation

One of the frequencies of the emergency channel on the 2 meter band is 145MHz +/- 25 KHz.

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87. What is the prefix used for the Class A Amateur Call sign?

Explanation

Class A (DU or 4F); Class B (DV); Class C (DW); Class D (DY); Club Station, Dxpedition and special events (DX or DZ)

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88. A radio station in the amateur service installed on board a vehicle or vessel and intended to be used while in motion or during halts at unspecified points is an

Explanation

An amateur mobile station refers to a radio station in the amateur service that is installed on a vehicle or vessel and is designed to be used while in motion or during halts at unspecified points. This type of station allows amateur radio operators to communicate while on the move, providing them with the flexibility to operate their equipment from different locations. It is different from an amateur portable station, which is designed to be easily transported and set up in different locations but not necessarily used while in motion.

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89. If an amateur with a DU1ABC call sign drives to Baguio City for a day, how should he identify his mobile station when transmitting in radiotelephony?

Explanation

The correct answer is DU1ABC mobile 2 because the question states that the individual has a DU1ABC call sign. The call sign is used to identify the station, and "mobile 2" indicates that the station is being operated from a mobile location.

Submit
90. Portable operation must not exceed beyond _______ in any other area without obtaining a specific authority for continued operation and if the operation will exceed four (4) months continuously in that location, a modification of the station license must be applied for.

Explanation

Portable operation must not exceed beyond 1 month in any other area without obtaining a specific authority for continued operation. If the operation will exceed four (4) months continuously in that location, a modification of the station license must be applied for.

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91. A Class A amateur license is also known as

Explanation

A Class A amateur license is also known as an Extra Class license.

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92. What appropriate steps can the NTC take on the harmful interference caused by an amateur station?

Explanation

The NTC can take all of these appropriate steps to address the harmful interference caused by an amateur station. They can penalize the station for damages, which serves as a deterrent and compensates the affected parties. Additionally, they can order the cessation of operation to immediately stop the interference. In severe cases, the NTC can also revoke the license of the amateur station, permanently prohibiting them from operating. By implementing all of these measures, the NTC can effectively address and mitigate the harmful interference caused by the amateur station.

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93. It refers to an unmanned fixed station which receives a signal on a frequency and automatically re-transmits the same signal on another frequency.

Explanation

A repeater station is a correct answer because it is an unmanned fixed station that receives a signal on one frequency and then automatically re-transmits the same signal on another frequency. This allows for the extension of the signal's range or coverage area.

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94. An amateur who has been duly licensed as Class "A" for at least five (5) years and who is duly appointed by a club or association to supervise and control the proper use and operation of the fixed station of said club or association.

Explanation

A trustee is an individual who has been given the responsibility and authority to supervise and control the proper use and operation of a fixed station belonging to a club or association. This person is an amateur who has obtained a Class "A" license and has at least five years of experience. They have been duly appointed by the club or association to fulfill this role. The trustee ensures that the station is used correctly and operates in accordance with regulations and guidelines.

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95. How does DU1XX operating temporarily for 30 days in Ilocos Sur identify his station?

Explanation

The correct answer is "All of these" because the question is asking how DU1XX, operating temporarily for 30 days in Ilocos Sur, identifies his station. The options provided - DU1XX slant 2, DU1XX slash 2, and DU1XX stroke 2 - are all valid ways for DU1XX to identify his station. Therefore, all of these options are correct.

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96. What do you call a radio station in the amateur service installed at a specified fixed location and operated to communicate with an amateur mobile station, portable station or other amateur stations?

Explanation

An amateur fixed station is a radio station in the amateur service that is installed at a specified fixed location and operated to communicate with other amateur stations, including mobile and portable stations. This type of station is not used for broadcasting, but rather for two-way communication with other amateur operators.

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97. The Class C Amateur Examination shall cover

Explanation

The Class C Amateur Examination shall cover Elements II, III, and IV. This means that the exam will focus on topics and concepts related to these specific elements. It is important for candidates to study and prepare for these elements in order to successfully pass the examination.

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98. In the amateur band, what kind of messages should not be transmitted?

Explanation

In the amateur band, transmitting commercial and broadcast messages is not allowed. This is because the amateur band is reserved for non-commercial use and is primarily used for personal communication, experimentation, and emergency communication. Transmitting commercial and broadcast messages would violate the regulations and purpose of the amateur band.

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99. What is required for the operation of an amateur station?

Explanation

For the operation of an amateur station, a valid license or certificate is required. This is because operating an amateur station involves the use of radio frequencies and transmitting signals, which is regulated by the government. A license or certificate ensures that the operator has the necessary knowledge and skills to use the equipment safely and responsibly, and also helps in maintaining order and preventing interference with other radio communications. Birth certificate, voter's ID, and NTC ID are not directly related to the operation of an amateur station, and therefore not required.

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100. For how long is a portable operation allowed in any other call area without obtaining a specific authority?

Explanation

A portable operation is allowed in any other call area without obtaining a specific authority for a period of 1 month. This means that an individual or organization can operate their portable equipment in a different call area for up to 1 month without needing any additional permission or authorization. After this time period, they would need to obtain the necessary authority to continue their operation.

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101. Amateur Radio Operator "Class D" is

Explanation

The correct answer is Foundation Class. In amateur radio, there are different license classes that determine the privileges and operating capabilities of operators. The Foundation Class is the entry-level class, where individuals learn the basic principles and regulations of amateur radio. This class allows operators to transmit on a limited range of frequencies and with restricted power levels. It is typically the first step for individuals who are interested in becoming licensed amateur radio operators.

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102. To facilitate the reception of distress calls using the emergency frequency on 2 meters, transmissions should be kept to a minimum and for how long?

Explanation

To ensure efficient reception of distress calls on the emergency frequency, transmissions should be kept to a minimum duration. Keeping the transmissions short allows for more opportunities for other distress calls to be received and responded to. Therefore, transmissions should not exceed 1 minute to avoid monopolizing the frequency and enable prompt assistance to those in need.

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103. Which of the following is a ground for suspension/revocation of an amateur license?

Explanation

All of the options listed are grounds for suspension/revocation of an amateur license. Intentional harmful interference or jamming of licensed radio stations is a violation of regulations and can result in license suspension/revocation. Engaging in amateur work without a valid license or performing work on behalf of a licensed amateur without proper authority is also a violation. Making false statements in the license application is considered fraud and can lead to license suspension/revocation. Therefore, all of these options are valid grounds for suspension/revocation of an amateur license.

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104. What is the prefix of the Call Sign used for the Amateur Club Station, Dxpedition and special events?

Explanation

Class A (DU or 4F); Class B (DV); Class C (DW); Class D (DY); Club Station, Dxpedition and special events (DX or DZ)

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105. Portable operation must not exceed beyond _______ in any other area without obtaining a specific authority for continued operation and if the operation will exceed four (4) months continuously in that location, a modification of the station license must be applied for.

Explanation

If a portable operation exceeds one month in any other area without obtaining specific authority for continued operation, a modification of the station license must be applied for. This means that after one month of portable operation, the operator needs to seek permission or modify their license if they want to continue operating in that location.

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106. Which of the following is a valid call sign for Amateur in the Philippines?

Explanation

valid amateur call sign starts with the prefixes: DY, DW, DV, DU, 4F, DX, DZ; followed by the District No.: 1, 2, 3, 4, 5, 6, 7, 8, 9; then a minimum of 2 letters and a maximum of 3 letters. eg. 4F1KIK, DU1EV, DX1PAR

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107. It is known as the Radio Control Law.

Explanation

Act No. 3846 is the correct answer because it is the only option that matches the given statement. The other options, Commonwealth Act No. 546, MC No. 03-08-2012, and Act No. 3396, do not align with the statement provided. Therefore, Act No. 3846 is the most appropriate choice.

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108. Amateur Radio Operator "Class B" is

Explanation

The correct answer is General Class. Amateur Radio Operator "Class B" refers to the General Class license. This license allows operators to have a wider range of operating privileges compared to the Technician Class license, but still has some limitations compared to the Extra Class license. The General Class license requires passing a more comprehensive examination covering a broader range of topics, including regulations, operating practices, and technical knowledge. With a General Class license, operators have access to a larger portion of the amateur radio frequency spectrum and can communicate with other operators around the world.

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109. What is the distress signal for radiotelephony?

Explanation

Mayday is the distress signal for radiotelephony. It is used to indicate a life-threatening emergency or situation on board a vessel or aircraft. The term "mayday" comes from the French word "m'aider," which means "help me." When a distress call is made using "mayday," it alerts authorities and other nearby vessels or aircraft to the urgent need for assistance. This signal is universally recognized and understood in the field of radiotelephony, making it the correct answer to the question.

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110. What is the minimum age requirement to qualify for Amateur Examination?

Explanation

At least twelve (12) years old for Class A, B and C. For Class D, the minimum age shall be nine (9) years old provided there is an affidavit of parental consent.

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111. The NTC may authorize an accredited amateur club or association to establish and operate an amateur fixed station. However, the station license shall be issued only to a trustee designated by the club or society from among its _______ members who has a valid ARSL and has been licensed as ______ for at least five (5) years.

Explanation

The correct answer is Class A. According to the given information, the NTC may authorize an accredited amateur club or association to establish and operate an amateur fixed station. However, the station license can only be issued to a trustee designated by the club or society who is a Class A member. This means that the trustee must have a valid ARSL and have been licensed as Class A for at least five years.

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112. How does 4F1KIK operating temporarily for 30 days in Western Visayas identify his station?

Explanation

not-available-via-ai

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113. Refers to an unmanned fixed station, which receives a signal on a frequency and automatically re-transmit the same signal on another frequency.

Explanation

A repeater station refers to an unmanned fixed station that receives a signal on a frequency and automatically re-transmits the same signal on another frequency. This station is used to extend the range of communication by receiving weak signals and re-transmitting them at a higher power, allowing for better coverage and improved signal quality. It is commonly used in radio communication systems to overcome obstacles such as buildings or mountains that can block or weaken signals.

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114. The Philippines belongs to which IARU Region?

Explanation

The Philippines belongs to IARU Region III. The International Amateur Radio Union (IARU) divides the world into three regions for the purpose of coordinating amateur radio activities. Region III includes countries in Asia and the Pacific, which is where the Philippines is located.

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115. The use of radio transmitters/transceivers by persons other than the licensed amateurs shall be allowed provided the operator is under the direct supervision or control of the

Explanation

The correct answer is "Licensee." This means that individuals who are not licensed amateurs can use radio transmitters/transceivers as long as they are supervised or controlled by the licensee. This implies that the licensee, who holds the license for the radio equipment, is responsible for overseeing and managing the operation of the equipment by others.

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116. On November 11, 1931, what law did the Philippine Legislature enact which is known as the Radio Control Law of the Philippines?

Explanation

The correct answer is Act No. 3846. This law, enacted by the Philippine Legislature on November 11, 1931, is known as the Radio Control Law of the Philippines.

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117. The NTC may issue a special call sign called 

Explanation

A vanity call sign is a special call sign that can be requested by an amateur radio operator in the United States. It allows the operator to personalize their call sign by choosing a combination of letters and numbers that is meaningful to them. This call sign is different from the regular call signs assigned by the Federal Communications Commission (FCC). Vanity call signs are often used by operators who want a unique identifier or want to honor a specific person or organization.

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118. To facilitate the reception of distress calls, all transmissions on 145.000 MHz shall be kept to a minimum and shall not exceed ______.

Explanation

To ensure the smooth reception of distress calls, it is necessary to limit the duration of transmissions on the frequency of 145.000 MHz. This is because distress calls often require immediate attention and prolonged transmissions can hinder the reception of other important messages. Therefore, transmissions on this frequency should be kept to a minimum and should not exceed one minute.

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119. Amateur Radio Operator "Class A" is

Explanation

Amateur Radio Operator "Class A" refers to the highest level of amateur radio license in the United States, known as the Extra Class license. This license grants operators full privileges on all amateur radio bands and modes. It requires passing a more advanced examination that covers a wide range of technical and regulatory topics. The Extra Class license is often considered the pinnacle of achievement in the amateur radio community, allowing operators to communicate with other radio enthusiasts around the world.

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120. Before transmitting on the frequency 145.000 MHz a station should listen on this frequency for a reasonable period to make sure that no distress traffic is being sent. This provision does not apply to a station in ________.

Explanation

A station in distress does not need to listen on the frequency before transmitting because they are already in a critical situation and need immediate assistance. In distress situations, time is of the essence and there is no need to wait and listen for distress traffic.

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121. The Philippines is under what ITU region?

Explanation

The correct answer is Region III. The International Telecommunication Union (ITU) divides the world into different regions for the purpose of managing global telecommunications. Region III includes countries in Asia and the Pacific, including the Philippines.

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122. A person with a valid RAOC who is interested in radio technique solely with a personal aim to operate an amateur station and without pecuniary interest.

Explanation

A person with a valid RAOC (Radio Amateur Operator Certificate) is someone who has obtained the necessary certification to operate an amateur radio station. They are interested in radio technique and operate solely for personal reasons, without any financial gain or pecuniary interest. This means that they engage in amateur radio as a hobby or for personal enjoyment rather than for any commercial purposes.

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123. Which of the following acts is a ground for suspension / revocation of license / operator certificate / temporary permit?

Explanation

Intentional jamming is strictly prohibited and it shall be a ground for suspension and/or revocation of the license or certificate after due process, or for those who are not licensed, it may be a bar to the issuance of any license or certificate.

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124. What should an amateur without distress traffic do on the emergency frequency on 2 meters to make sure no distress traffic is taking place?

Explanation

To ensure that no distress traffic is taking place on the emergency frequency on 2 meters, an amateur without distress should listen for a reasonable period before transmitting. This allows them to gather information about ongoing communications and determine if there is any distress traffic that needs immediate attention. By patiently listening first, they can avoid interrupting any critical communications and ensure that their transmission is appropriate and necessary.

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125. Which Element is not prescribed for Class C examination?

Explanation

Element I is for Class A only

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126. An amateur with a valid ARSL.

Explanation

The correct answer is "Radio Amateur Licensee (RAL)". This answer is chosen because the question mentions that the person is an amateur, and the options given include different types of licenses. Among the options, the Radio Amateur Licensee (RAL) is the most suitable choice as it specifically refers to a license for amateur radio operators.

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127. What may an amateur, whose license has expired for more than 5 years, do to renew his license (subject to the assignment of a different callsign)?

Explanation

To renew his license, the amateur whose license has expired for more than 5 years must attend a seminar on current Radio Laws and Radio Ethics with the National Amateur Radio Organization. Additionally, he needs to pay the prescribed fees to the National Telecommunications Commission (NTC). This process allows him to renew his license and obtain a different callsign.

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128. Which of the following prefixes is used for Extra Class Amateur Call sign?

Explanation

The prefix "4E" is used for Extra Class Amateur Call sign.

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129. The IARU Region 3 covers

Explanation

The correct answer is Asia-Pacific because IARU Region 3 specifically covers this region. The Americas, Europe, Africa, Middle East & Northern Asia, and Antarctica are not included in Region 3.

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130. Which of the following call sign prefixes is allocated for  Extra Class (A) radio amateur?

Explanation

The call sign prefix "4E" is allocated for Extra Class (A) radio amateurs.

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131. What is the prefix used for the Class A Amateur Call sign?

Explanation

Class A (DU or 4F); Class B (DV); Class C (DW); Class D (DY); Club Station, Dxpedition and special events (DX or DZ)

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132. Licensed amateurs may sell and transfer transceivers previously licensed/registered under his name to another licensed amateur provided that the latter has secured an appropriate

Explanation

Licensed amateurs may sell and transfer transceivers previously licensed/registered under his name to another licensed amateur provided that the latter has secured an appropriate permit to purchase. This means that in order to buy and own a transceiver previously owned by someone else, the buyer must obtain a permit to purchase. This ensures that only licensed amateurs are able to acquire and operate these devices, as they require technical knowledge and understanding of radio regulations. The permit to purchase acts as a safeguard to ensure that the transceiver is being transferred to someone who is qualified and authorized to use it.

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133. All amateurs shall observe the following rules except

Explanation

All transmissions with false or misleading identification are prohibited.

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134. What application should be filed with the NTC when an amateur license has been lost, mutilated or destroyed?

Explanation

When an amateur license has been lost, mutilated, or destroyed, the appropriate application to file with the NTC is for a duplicate license. This means that the individual needs to apply for a new copy of their license to replace the one that has been lost, damaged, or no longer usable. The other options listed, such as a new license or an affidavit of lost, mutilated, or destroyed, may seem plausible but they do not accurately reflect the specific process of obtaining a replacement license.

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135. For an amateur call sign DU1ABC, what is the suffix?

Explanation

The suffix in the call sign DU1ABC is ABC. In call signs, the suffix refers to the letters or numbers that come after the prefix, which in this case is DU1. The suffix is used to uniquely identify the individual or station. In this case, ABC is the specific suffix assigned to the call sign DU1.

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136. If an amateur with a DU1XX call sign drives to Baguio City for a day, how should he identify his mobile station when transmitting in radiotelephony?

Explanation

Baguio City is under Amateur District 2

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137. Which of the following Amateur Examination subjects deals with Morse Code?

Explanation

Element I deals with Morse Code.

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138. What is the prefix of the Call Sign used for the Amateur Club Station, Dxpedition and special events?

Explanation

Class A (DU or 4F); Class B (DV); Class C (DW); Class D (DY); Club Station, Dxpedition and special events (DX or DZ)

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139. National Capital Region and Region VI belong to which Amateur Radio District?

Explanation

National Capital Region and Region VI belong to District No. 1.

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140. A license or certificate that expired more than two (2) years, but less than _________ may be renewed. The applicant, however, will be assigned a different call sign from that previously issued to him if it is no longer available for assignment.

Explanation

A license or certificate that expired more than two (2) years, but less than 5 years may be renewed in the same manner as Section 8.1 of MC NO. 03-08-2012. The applicant, however, will be assigned a different call sign from that previously issued to him if it is no longer available for assignment.

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141. Who has limited authorization to operate a VHF fixed radio station with an output power not exceeding 50 watts and 10 watts on VHF mobile or portable.

Explanation

A Class "D" licensee has limited authorization to operate a VHF fixed radio station with an output power not exceeding 50 watts and 10 watts on VHF mobile or portable.

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142. DU1ABC had transferred his fixed station to Pangasinan and after 4 months had his license modified. What should his new call sign be?

Explanation

The correct answer is DU2ABC. The question states that DU1ABC transferred his fixed station to Pangasinan and had his license modified after 4 months. This indicates that there has been a change in location and a modification in the license. In the Philippines, when there is a change in location, the call sign is updated to reflect the new location. The new call sign would start with "DU2" to indicate the new location in Pangasinan, followed by the original call sign "ABC". Therefore, the new call sign would be DU2ABC.

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143. What is the correct identification in radiotelephony of a portable station with a call sign of 4F1KIK operating in amateur radio district 2?

Explanation

Portable or mobile operation must be identified in radiotelephony by the call sign of the station suffixed by the word “portable” or “mobile” followed by the number of the district in which the operation is taking place, e.g. DU9RG portable 8, DU2JJT mobile 9 etc. The last figure may be omitted when the mobile or portable station is in the home district.

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144. The fixed station maintained by a club or society shall be used generally for ________ and communication with amateur stations located in other districts of the country or in friendly foreign countries.

Explanation

A fixed station maintained by a club or society is primarily intended for training purposes. It is used to facilitate communication with amateur stations located in different districts of the country or in friendly foreign countries. This allows individuals to practice and enhance their skills in amateur radio operations, as well as establish connections and exchange information with fellow amateur radio operators in various locations. The station is not meant for sending music, commercial purposes, or re-broadcasting AM/FM radio programs.

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145. The Class C Amateur Examination shall cover the following subjects except

Explanation

Element I - Morse Code is for Class A Amateur Examination only

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146. What is the minimum age requirement to qualify as an amateur?

Explanation

The minimum age requirement to qualify as an amateur is 9 years old. This means that individuals who are at least 9 years old can participate in amateur activities or competitions.

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147. The Class D Amateur Examination shall cover

Explanation

The correct answer is Element II only. This means that the Class D Amateur Examination will only cover the topics and material related to Element II. It will not include any content from Element I, Element X, or Elements I and II.

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148. To secure a Class B amateur license, a registered Electronics and Communications Engineer shall be required to pass the examination for what element?

Explanation

To secure a Class B amateur license, a registered Electronics and Communications Engineer is required to pass the examination for Element II. This suggests that Element II is a specific component or subject that is relevant to the field of electronics and communications engineering. Passing this examination demonstrates the engineer's knowledge and competency in this area, which is necessary for obtaining the license.

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149. Portable operation must not exceed beyond one (1) month in any other area without obtaining a specific authority for continued operation and if the operation will exceed ________ continuously in that location, a modification of the station license must be applied for.

Explanation

If the operation will exceed 4 months continuously in a location, a modification of the station license must be applied for. This means that if a portable operation is planned to last longer than 4 months in a specific area, the operator must obtain a specific authority for continued operation or apply for a modification of the station license.

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150. A group composed of NTC personnel and Class A amateurs from the national amateur radio organization who assists the NTC in formulating policies, rules, regulations and exam questions for the amateur radio service.

Explanation

The correct answer is Amateur Radio Consultative Panel because it accurately describes a group that assists the NTC in formulating policies, rules, regulations, and exam questions for the amateur radio service. The term "consultative" implies that this group provides advice and guidance to the NTC, while "amateur radio" specifies the specific field they are involved in.

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151. Refers to a Class "A" Amateur Radio Operator who has operated his own amateur station for at least five (5) years and has been deputized by the NTC to inspect amateur stations.

Explanation

An Amateur Radio Inspector is a Class "A" Amateur Radio Operator who has operated their own amateur station for at least five years and has been deputized by the NTC (National Telecommunications Commission) to inspect amateur stations. This individual is responsible for ensuring that amateur stations are operating within the regulations and guidelines set forth by the NTC. They have the authority to conduct inspections, issue warnings or penalties for non-compliance, and provide guidance and support to other amateur radio operators.

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152. It is defined as a reasonably complete and sufficient combination of distinct radio equipment intended for or capable of being used either for transmission or reception of radio signals or both?

Explanation

Radio apparatus refers to a combination of distinct radio equipment that is capable of transmitting and receiving radio signals. It is a comprehensive and adequate set of devices used for radio communication. This term encompasses various types of radio equipment, including transmitters, receivers, antennas, and other necessary components. It is a broad and inclusive term that encompasses all the necessary tools and devices for radio transmission and reception.

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153. What is required if a continuous portable operation exceeds four (4) months in any other call area?

Explanation

If a continuous portable operation exceeds four (4) months in any other call area, it is necessary to modify the station license. This means that the current license needs to be updated or amended to reflect the change in location or duration of the operation. This ensures that the operation remains compliant with regulations and that the appropriate authorities are aware of the change. It is not necessary to obtain a new license or permit to transmit or operate in another call area, as modifying the existing license is sufficient.

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154. What frequency range on 40-meter HF can be used by amateurs in the Philippines?

Explanation

Amateurs in the Philippines can use the frequency range of 7.000-7.200 MHz on the 40-meter HF band.

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155. In a Fixed Station Operation, the ______ shall be responsible for the correct and proper operation of the station, as required by these regulations. He may allow amateurs of lower classes to operate the station provided that the same shall be done under his direct supervision only.

Explanation

In a Fixed Station Operation, the Trustee shall be responsible for the correct and proper operation of the station, as required by these regulations. The Trustee has the authority to allow amateurs of lower classes to operate the station, but only under his direct supervision. This means that the Trustee is ultimately responsible for ensuring that the station is operated correctly and in compliance with regulations, and that lower class licensees are closely monitored while using the station.

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156. The _______ shall maintain an updated database of amateur radio station licensees and radio amateur operators. This database shall be made available to the public and shall only reveal the name, call sign(s), amateur radio class and license expiration date of the club station license, ARSL or RAOC.

Explanation

The NTC shall maintain an updated database of amateur radio station licensees and radio amateur operators. This database shall be made available to the public and shall only reveal the name, call sign(s), amateur radio class and license expiration date of the club station license, ARSL or RAOC.

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157. What is required if a person wants to sell or transfer his transmitter or transceiver to another on a single transaction?

Explanation

In order to sell or transfer a transmitter or transceiver to another person in a single transaction, the individual must obtain a permit to sell or transfer from the NTC. This suggests that there are legal requirements and regulations in place for the sale or transfer of such equipment, and obtaining a permit ensures that the process is done in accordance with these regulations.

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158. Region III belongs to which Amateur Radio District?

Explanation

Region III belongs to District No. 3.

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159. It is the general term applied to the use of radio waves?

Explanation

The term "radio" is the correct answer as it is the general term used to describe the use of radio waves. Radio refers to the transmission and reception of electromagnetic waves in the radio frequency range, typically used for communication purposes.

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160. Who may permit any person to transmit by voice provided he directly controls the entire operation in accordance with the proper amateur practice and only the call sign of the licensee is used to identify the transmission.

Explanation

The correct answer is The Amateur. The question asks who may permit any person to transmit by voice, as long as they directly control the entire operation and only use the call sign of the licensee to identify the transmission. This implies that the person granting permission should be someone who has the authority to do so, and in the context of amateur radio, it is typically other licensed amateurs who can grant such permission. Therefore, The Amateur is the most appropriate choice for this scenario.

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161. If a license is to be renewed for 3 years but is 14 months expired, and the prescribed license fee is P144.00 per year, then excluding filing fee the total amount payable is

Explanation

3yrs annual fee (144 x 3) = 432.00; 1 yr & 2mos expired (144 + 72) = 216.00 ; 432.00 + 216 = 648

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162. It is a station with one or more transmitters, receivers or combination of transmitters or receivers including the accessory equipment authorized at a location for carrying on a radio communication service. 

Explanation

A radio station is a location where one or more transmitters, receivers, or a combination of both are authorized to operate for the purpose of carrying out a radio communication service. This can include any necessary accessory equipment that is required for the functioning of the station. The term "radio station" is a broad term that encompasses various types of stations such as amateur stations, portable stations, and mobile stations, depending on the specific context and purpose of the station.

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163. How should frequency bands allocated to a particular class of amateurs be used by duly authorized amateurs?

Explanation

Duly authorized amateurs should use frequency bands allocated to their class on a non-interference basis. This means that they should not cause any interference to other users of the frequency bands. They should operate within the limits and regulations set by the governing authority to ensure smooth and efficient communication without disrupting other users. This approach promotes fair and respectful use of the frequency bands by all authorized amateurs.

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164. Batangas belongs to which Amateur Radio District?

Explanation

Batangas belongs to District 1 because it is located in the Calabarzon region of the Philippines, which falls under the jurisdiction of Amateur Radio District 1.

Submit
165. After how many years may an expired license be renewed; subject to the payment of fees and surcharges and the assignment of a different callsign from that of the former license but without a need for attending seminar on current Radio Laws and Radio Ethics with the National Amateur Radio Organization.

Explanation

An expired license may be renewed after more than 2 years but less than 5 years. During the renewal process, the licensee will need to pay the required fees and surcharges and be assigned a different callsign from their previous license. However, they will not be required to attend a seminar on current Radio Laws and Radio Ethics with the National Amateur Radio Organization.

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166. What is Memorandum Circular No. 03-08-2012? 

Explanation

Memorandum Circular No. 03-08-2012 refers to the Revised Amateur Radio Regulations. This circular is a document that outlines the updated rules and regulations governing amateur radio operations. It provides guidelines on the licensing, operation, and technical requirements for amateur radio operators. The circular may cover topics such as frequency allocation, equipment standards, and operational procedures. It is important for amateur radio operators to be familiar with these regulations to ensure compliance and proper use of amateur radio frequencies.

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167. How long should a radio logbook with distress traffic be kept?

Explanation

A radio logbook with distress traffic should be kept for 5 years. This is because distress traffic refers to emergency communications that may be crucial for investigation or legal purposes. Keeping the logbook for 5 years ensures that the information is readily available if needed, while also complying with standard record-keeping requirements.

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168. What is Act No. 3846? 

Explanation

Act No. 3846 refers to the Radio Control Law. This law governs the regulation and control of radio communication in a country. It outlines the rules and regulations for the establishment, operation, and management of radio stations. It ensures that radio frequencies are allocated efficiently and that the use of radio equipment is in compliance with national laws and international agreements. The Radio Control Law also includes provisions for licensing, spectrum management, and enforcement of regulations to ensure the smooth and orderly functioning of radio communication systems.

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169. What are some provinces under amateur District 4?

Explanation

The correct answer is Camarines Sur, Camarines Norte, Albay. These three provinces are located in District 4 and are known as amateur District 4 provinces.

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170. What is the maximum power output allowed for amateur radio stations in the Philippines on the 144 MHz band?

Explanation

According to the National Telecommunications Commission (NTC) of the Philippines, the maximum power output allowed for amateur radio stations on the 144 MHz band (2 meters) is 500 watts. This limit helps prevent interference with other radio services and ensures responsible use of the radio spectrum.

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171. A Class C amateur shall be authorized to operate an HF fixed radio station with an output power not exceeding how much on CW?

Explanation

A Class C amateur is authorized to operate an HF fixed radio station with an output power not exceeding 100 watts on CW. This means that they are allowed to transmit at a maximum power of 100 watts when using continuous wave (CW) mode.

Submit
172. The International Amateur Radio Union (IARU) is a member of which ITU Sector?

Explanation

ITU-R (ITU Radiocommunication)

Submit
173. Which of the following Amateur Examination subjects is about Fundamentals of Electronics and Electricity?

Explanation

Element III is the correct answer because it is the subject that covers the fundamentals of electronics and electricity. The other elements do not specifically focus on this topic.

Submit
174. What is the prefix of the Call Sign used for the Amateur Club Station, Dxpedition and special events?

Explanation

Class A (DU or 4F); Class B (DV); Class C (DW); Class D (DY); Club Station, Dxpedition and special events (DX or DZ)

Submit
175. What general subject is covered by Element 3 for Class C examination?

Explanation

Element 3 for Class C examination covers the general subject of Fundamentals of Electronics and Electricity. This subject includes topics such as basic electronic circuits, electrical principles, and the fundamentals of electricity. It provides a foundational understanding of electronic components and their functions, as well as the principles behind electrical circuits and systems. This knowledge is essential for individuals pursuing a career or hobby in electronics and electrical engineering.

Submit
176. What is the minimum age requirement to qualify for Class A, B, and C Amateur Examinations?

Explanation

At least twelve (12) years old for Class A, B and C. For Class D, the minimum age shall be nine (9) years old provided there is an affidavit of parental consent.

Submit
177. Region VII belongs to which Amateur Radio District?

Explanation

Region VII belongs to District No. 7 because the question specifically asks which district Region VII belongs to.

Submit
178. What document shall a duly accredited amateur club enter into with NTC for the management of its members in the proper use of the amateur frequency bands and prevention of harmful interference?

Explanation

A duly accredited amateur club needs to enter into a Memorandum of Agreement with NTC for the management of its members in the proper use of the amateur frequency bands and prevention of harmful interference. This agreement will outline the responsibilities and obligations of both parties and ensure that the club's members adhere to the rules and regulations set by NTC in order to prevent any interference and maintain the proper use of the frequency bands.

Submit
179. How long must be a radio logbook be kept?

Explanation

A radio logbook must be kept for 2 years. This is important for record-keeping and compliance purposes. It allows for the documentation of radio communications, including important information such as calls made, messages received, and any incidents or emergencies that may have occurred. Keeping a logbook for this period ensures that the information is readily available for reference and can be used for analysis or investigation if needed.

Submit
180. Baguio City belongs to which Amateur Radio District?

Explanation

Baguio City belongs to District 2 in terms of Amateur Radio.

Submit
181. What provinces belong to amateur radio District 6?

Explanation

The correct answer is Iloilo, Negros Occidental, Capiz. These provinces belong to amateur radio District 6.

Submit
182. A radio station in the amateur service installed at specified fixed location and operated to communicate with an amateur mobile station, amateur portable station or another amateur fixed radio station is an

Explanation

An amateur fixed radio station is a radio station that is installed at a specific fixed location and is operated to communicate with other amateur stations, such as mobile stations, portable stations, or other fixed radio stations. This type of station is typically used by amateur radio operators to engage in communication within the amateur service.

Submit
183. An amateur station so designed that it may conveniently be moved about from one place to another place or personally carried and be operated while in motion or during temporary halts.

Explanation

An amateur portable station is a station that is specifically designed to be easily moved from one place to another or carried by a person. It can be operated while in motion or during temporary halts. This type of station is ideal for amateur radio operators who need flexibility and mobility in their operations. It allows them to set up and use their equipment in different locations, making it convenient for activities such as field operations, emergency communications, or portable demonstrations.

Submit
184. If a Class C amateur passes the examination for an upgrade to Class B, how does he effect the upgrade in his license?

Explanation

When a Class C amateur passes the examination for an upgrade to Class B, the upgrade is reflected in their license through a modification of their amateur license. This means that their existing license is updated to include the upgraded privileges and qualifications associated with a Class B license. It does not result in a completely new license or a separate permit; rather, it is an amendment or change made to their existing license.

Submit
185. A radio communications service for the purpose of self-training, intercommunication and technical investigations carried out by amateurs.

Explanation

The correct answer is "Amateur Radio Service." This service refers to the use of radio communications by amateurs for self-training, intercommunication, and technical investigations. It allows individuals to experiment with radio equipment and techniques, as well as communicate with other amateur radio operators around the world. This service is non-commercial and is regulated by national authorities to ensure proper use of the radio spectrum.

Submit
186. What is the federation of national amateur radio societies worldwide which serves as the watchdog and spokesperson for the world Amateur Radio community in the international level, wherein the Philippines is under its Region 3?

Explanation

The correct answer is IARU. The International Amateur Radio Union (IARU) is the federation of national amateur radio societies worldwide. It serves as the watchdog and spokesperson for the world Amateur Radio community in the international level. The Philippines is under its Region 3.

Submit
187. What document is issued by NTC authorizing possession of a radio transmitter or receiver?

Explanation

A Permit to Possess is a document issued by the National Telecommunications Commission (NTC) that authorizes an individual to possess a radio transmitter or receiver. This permit indicates that the person has met the necessary requirements and has been granted permission to legally possess and use such equipment. It is important to have this permit to ensure compliance with regulations and to avoid any legal issues related to the possession of radio transmitters or receivers.

Submit
188. Any transmission, emission, or reception of signs, signal, writings, images and sounds or intelligence of any nature by wire, radio, optical or other electromagnetic systems.

Explanation

Telecommunications refers to the transmission, emission, or reception of signs, signals, writings, images, and sounds through various mediums such as wire, radio, optical, or other electromagnetic systems. This broad definition encompasses all forms of communication using these technologies, making it the most suitable answer among the given options. Radiocommunications, amateur communications, and wireless communications are all specific subsets or types of telecommunications, but they do not encompass the full range of communication methods mentioned in the definition.

Submit
189. NRFAT stands for

Explanation

NRFAT stands for National Radio Frequency Allocation Table. This is a table that outlines the allocation of radio frequencies for different purposes, such as broadcasting, telecommunications, and telephony. It helps to ensure that different uses of radio frequencies do not interfere with each other and allows for efficient and organized use of these frequencies.

Submit
190. Bicol belongs to which Amateur Radio District?

Explanation

Bicol belongs to District 4 in terms of Amateur Radio Districts.

Submit
191. What is the prefix used for the Class B Amateur Call sign?

Explanation

Class A (DU or 4F); Class B (DV); Class C (DW); Class D (DY); Club Station, Dxpedition and special events (DX or DZ)

Submit
192. What is the prefix used for the Class D Amateur Call sign?

Explanation

Class A (DU or 4F); Class B (DV); Class C (DW); Class D (DY); Club Station, Dxpedition and special events (DX or DZ)

Submit
193. Batangas is under what Amateur Radio District?

Explanation

Batangas is under Amateur Radio District 1.

Submit
194. The NTC may authorize a foreign visitor to operate an amateur radio station while temporarily staying in the Philippines by issuing a Temporary Permit valid for _______ upon submission of the required documents.

Explanation

The NTC may authorize a foreign visitor to operate an amateur radio station while temporarily staying in the Philippines by issuing a Temporary Permit valid for 1 year upon submission of the required documents.

Submit
195. If a Class C amateur applies for renewal of his license for another 3 years but is 14 months expired and the prescribed license fee is P144.00 per year, how much shall he pay NTC for his Radio Station License renewal excluding filing fee?

Explanation

3yrs annual fee (144 x 3) = 432.00; 1 yr & 2mos expired (144 + 72) = 216.00 ; 432.00 + 216 = 648

Submit
196. How much shall NTC fine a firm, company, corporation or association found to have illegally purchased a base transceiver?

Explanation

The correct answer is P5,000. This implies that if a firm, company, corporation, or association is found to have illegally purchased a base transceiver, they will be fined P5,000.

Submit
197. Iloilo, Negros Occidental, Capiz belong to which Amateur Radio District?

Explanation

Iloilo, Negros Occidental, and Capiz belong to Amateur Radio District 6.

Submit
198. A Class "D" licensee is authorized to operate a VHF fixed radio station with an output power not exceeding 50 watts and _________ on VHF mobile or portable.

Explanation

A Class “D” licensee shall be authorized to operate a VHF fixed radio station with an output power not exceeding 50 watts and 10 watts on VHF mobile or portable.

Submit
199. Who is authorized to operate an HF fixed and/or mobile radio station with an output power not to exceed one (1) kilowatt on a continuous wave (CW) or two (2) kilowatts peak envelope power (PEP) single band suppressed carrier and state-of-the-art on VHF/UHF fixed, mobile or portable station.

Explanation

A Class "A" licensee is authorized to operate an HF fixed and/or mobile radio station with an output power not to exceed one (1) kilowatt on a continuous wave (CW) or two (2) kilowatts peak envelope power (PEP) single band suppressed carrier and state-of-the-art on VHF/UHF fixed, mobile or portable station. This means that a Class "A" licensee has the necessary qualifications and privileges to operate a radio station with the specified power limits and technology capabilities.

Submit
200. In radioteletype transmission, the frequency shift shall not exceed 850 hertz. The station must identify itself by transmitting its call sign in morse code at the __________ of its transmission and at least once every ten (10) minutes.

Explanation

In radioteletype transmission, the station is required to identify itself by transmitting its call sign in morse code. According to the given information, the call sign should be transmitted at the start and end of its transmission, as well as at least once every ten (10) minutes. This ensures that the station is properly identified and allows for efficient communication.

Submit
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The regulation of the amateur radio service in the Philippines is...
What is the government agency which grants permits for the use of...
What is the distinctive identification carried by all transmissions in...
What is the only recognized national society of amateurs in the...
What is the combination of letters and numbers to identify a radio...
Government agency which grants permits for the use of radio...
A radio communication service using space stations and earth...
Application for modification of the license shall be filed with the...
What is the minimum number of licensed members that a club must...
ITU stands for
It shall be indicated in the amateur radio station license and in...
What government agency is responsible for the regulation of the...
What type of modification of the amateur license can be filed with the...
NTC stands for
It shall be unlawful for a licensed amateur to allow the use of any of...
The Technician Class is also referred to as:
A radio station in the amateur service installed at specified and...
A license or certificate which has been lost, mutilated or destroyed...
What is the correct posting of call signs?
What is the term for a radio station in the amateur service that is...
What is strictly prohibited under the Rules Governing Operation of...
What is the United Nations agency based in Geneva, Switzerland which...
How many days before expiration should the application for renewal of...
On what month does the expiration of a license issued by NTC fall,...
A least how many licensed members must a club have, as one of the...
It is defined as a radio communication service using space stations on...
Amateur radio licenses shall be granted to qualified members of...
Who shall be allowed to sell and import amateur transceivers?
A station in the amateur service installed on board a vehicle or...
What is the alternative name for a Class B amateur license?
If a continuous portable operation in a different call area lasts...
A license or certificate which has been lost, mutilated or destroyed...
To facilitate the reception of distress calls, all transmissions on...
The amateur frequency bands allocated by the Regulations to the...
The sole body that exercises jurisdiction over the supervision,...
Amateur Radio Operator "Class C" is
The simultaneous transmission of sound and picture (Amateur...
Who is eligible to use the amateur frequency bands allocated by the...
The candidate must obtain an average of ________ to pass the written...
__________ in the amateur mobile service which has knowledge of a...
In the event that a candidate for Class C fails in Elements III and...
What term defines non-commercial telecommunications conducted using...
What is DW, DV or DU in the formation of amateur call sign?
What is the amount of the fine that NTC may impose on a firm, company,...
Within which range on the 40-meter HF band are amateurs in the...
Which broad topic does Element 3 of the Class C examination typically...
A license or certificate without changes in any of its particulars may...
How many letters can be in the suffix of a callsign issued by the NTC?
What rating must a candidate obtain to pass the written examination...
It is the term for any transmission, emission and reception of signs,...
An amateur shall ___________ upon knowing that his station is causing...
What is the correct posting of licenses?
In Distress Communications, the words THIS IS (or DE spoken as...
A Class C amateur radio license is also known as 
The candidate must obtain an average of 70% to pass the written...
The candidate must obtain an average of ________ to pass the written...
Who is the Class A amateur duly appointed by the board of a club or...
Where should the amateur Radio Station License be placed in the radio...
The NTC shall issue new or renewal licenses or certificates to...
What shall an amateur do upon knowing his station is causing harmful...
What document is issued by NTC authorizing the holder to purchase a...
Metro Manila belongs to which Amateur Radio District?
What is the distress call sent by radiotelephony spoken three (3)...
Into how many amateur radio districts is the Philippines divided?
What frequency range on 2-meter VHF can be used by amateurs in the...
It refers to telecommunications by means of radio waves.
Which of the following Amateur Examination subjects is...
What appropriate steps can the NTC take on the harmful interference...
The Philippines is be divided into how many amateur radio districts?
A Class B amateur license is also known as
When shall an amateur make his station and documents available for NTC...
IARU stands for
What is the procedure for a Class C amateur to upgrade to Class B...
The Technician Class is also known as
An amateur organization, club, society, organized under Philippine...
In Distress Communications, the distress signal MAYDAY must be...
The NTC shall grant a unique amateur __________ to the applicant who...
The frequency bands that shall be allocated to the different classes...
An applicant whose age is below 12 years old but at least 9 years old...
How many classes of amateurs are there in the Philippines?
Refers to a license or written authority to own and operate amateur...
What document should be filed before an amateur radio license is...
 __________ is strictly prohibited and it shall be a ground for...
What is the latest Revised Amateur Radio Regulations?
NCR belongs to which Amateur Radio District?
What is one of the frequencies of the emergency channel on the 2 meter...
What is the prefix used for the Class A Amateur Call sign?
A radio station in the amateur service installed on board a vehicle or...
If an amateur with a DU1ABC call sign drives to Baguio City for a day,...
Portable operation must not exceed beyond _______ in any other area...
A Class A amateur license is also known as
What appropriate steps can the NTC take on the harmful interference...
It refers to an unmanned fixed station which receives a signal on a...
An amateur who has been duly licensed as Class "A" for at least five...
How does DU1XX operating temporarily for 30 days in Ilocos Sur...
What do you call a radio station in the amateur service installed at a...
The Class C Amateur Examination shall cover
In the amateur band, what kind of messages should not be transmitted?
What is required for the operation of an amateur station?
For how long is a portable operation allowed in any other call area...
Amateur Radio Operator "Class D" is
To facilitate the reception of distress calls using the emergency...
Which of the following is a ground for suspension/revocation of an...
What is the prefix of the Call Sign used for the Amateur Club Station,...
Portable operation must not exceed beyond _______ in any other area...
Which of the following is a valid call sign for Amateur in the...
It is known as the Radio Control Law.
Amateur Radio Operator "Class B" is
What is the distress signal for radiotelephony?
What is the minimum age requirement to qualify for Amateur...
The NTC may authorize an accredited amateur club or association to...
How does 4F1KIK operating temporarily for 30 days in Western Visayas...
Refers to an unmanned fixed station, which receives a signal on a...
The Philippines belongs to which IARU Region?
The use of radio transmitters/transceivers by persons other than the...
On November 11, 1931, what law did the Philippine Legislature enact...
The NTC may issue a special call sign called 
To facilitate the reception of distress calls, all transmissions on...
Amateur Radio Operator "Class A" is
Before transmitting on the frequency 145.000 MHz a station should...
The Philippines is under what ITU region?
A person with a valid RAOC who is interested in radio technique solely...
Which of the following acts is a ground for suspension / revocation of...
What should an amateur without distress traffic do on the emergency...
Which Element is not prescribed for Class C examination?
An amateur with a valid ARSL.
What may an amateur, whose license has expired for more than 5 years,...
Which of the following prefixes is used for Extra Class Amateur Call...
The IARU Region 3 covers
Which of the following call sign prefixes is allocated for  Extra...
What is the prefix used for the Class A Amateur Call sign?
Licensed amateurs may sell and transfer transceivers previously...
All amateurs shall observe the following rules except
What application should be filed with the NTC when an amateur license...
For an amateur call sign DU1ABC, what is the suffix?
If an amateur with a DU1XX call sign drives to Baguio City for a day,...
Which of the following Amateur Examination subjects deals with Morse...
What is the prefix of the Call Sign used for the Amateur Club Station,...
National Capital Region and Region VI belong to which Amateur Radio...
A license or certificate that expired more than two (2) years, but...
Who has limited authorization to operate a VHF fixed radio station...
DU1ABC had transferred his fixed station to Pangasinan and after 4...
What is the correct identification in radiotelephony of a portable...
The fixed station maintained by a club or society shall be used...
The Class C Amateur Examination shall cover the following subjects...
What is the minimum age requirement to qualify as an amateur?
The Class D Amateur Examination shall cover
To secure a Class B amateur license, a registered Electronics and...
Portable operation must not exceed beyond one (1) month in any other...
A group composed of NTC personnel and Class A amateurs from the...
Refers to a Class "A" Amateur Radio Operator who has operated his own...
It is defined as a reasonably complete and sufficient combination...
What is required if a continuous portable operation exceeds four (4)...
What frequency range on 40-meter HF can be used by amateurs in the...
In a Fixed Station Operation, the ______ shall be responsible for the...
The _______ shall maintain an updated database of amateur radio...
What is required if a person wants to sell or transfer his transmitter...
Region III belongs to which Amateur Radio District?
It is the general term applied to the use of radio waves?
Who may permit any person to transmit by voice provided he directly...
If a license is to be renewed for 3 years but is 14 months expired,...
It is a station with one or more transmitters, receivers or...
How should frequency bands allocated to a particular class of amateurs...
Batangas belongs to which Amateur Radio District?
After how many years may an expired license be renewed; subject to the...
What is Memorandum Circular No. 03-08-2012? 
How long should a radio logbook with distress traffic be kept?
What is Act No. 3846? 
What are some provinces under amateur District 4?
What is the maximum power output allowed for amateur radio stations in...
A Class C amateur shall be authorized to operate an HF fixed radio...
The International Amateur Radio Union (IARU) is a member of which ITU...
Which of the following Amateur Examination subjects is...
What is the prefix of the Call Sign used for the Amateur Club Station,...
What general subject is covered by Element 3 for Class C examination?
What is the minimum age requirement to qualify for Class A, B, and C...
Region VII belongs to which Amateur Radio District?
What document shall a duly accredited amateur club enter into with NTC...
How long must be a radio logbook be kept?
Baguio City belongs to which Amateur Radio District?
What provinces belong to amateur radio District 6?
A radio station in the amateur service installed at specified fixed...
An amateur station so designed that it may conveniently be moved about...
If a Class C amateur passes the examination for an upgrade to Class B,...
A radio communications service for the purpose of self-training,...
What is the federation of national amateur radio societies worldwide...
What document is issued by NTC authorizing possession of a radio...
Any transmission, emission, or reception of signs, signal, writings,...
NRFAT stands for
Bicol belongs to which Amateur Radio District?
What is the prefix used for the Class B Amateur Call sign?
What is the prefix used for the Class D Amateur Call sign?
Batangas is under what Amateur Radio District?
The NTC may authorize a foreign visitor to operate an amateur radio...
If a Class C amateur applies for renewal of his license for another 3...
How much shall NTC fine a firm, company, corporation or association...
Iloilo, Negros Occidental, Capiz belong to which Amateur Radio...
A Class "D" licensee is authorized to operate a VHF fixed radio...
Who is authorized to operate an HF fixed and/or mobile radio station...
In radioteletype transmission, the frequency shift shall not exceed...
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