(C). The FCC guidelines are that an antenna structure must not be more than 200 feet high (provided that it is not at or near a public use airport) or the antenna must be registered with the FCC and the FAA must be notified before installation.

Refer to FCC Section:97.15(a)

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Tags: antenna towers safety rules and regulations

(D). Beacon stations are used for looking at radio wave propagation or as calibration signals. The FCC requires that there must be no more than one beacon signal in the same band from a single location.

For more info look at Wikipedia: Radio Propagation Beacon

Refer to FCC Section:[97.203(b)]

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Tags: beacon frequency bands station types

(A). Beacons stations may be used by Amateur Radio operators for the observation of propagation and reception. The FCC also stipulates that there may only be one beacon signal on a single frequency at a single location.

Refer to FCC Section: [97.3(a)(9)]

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47 C.F.R 97.111(b)(6) permits transmission of informational bulletins, this is understood to include occasional rebroadcast of information of use to the Amateur Radio community.

Test transmissions should always include one's call sign. (Note Brief transmissions to make adjustments and enable 2-way communication (antenna tuning for example) are permitted)

Retransmission of amateur station signals is allowed only by auxiliary, repeater, and space stations.

Coded transmissions are never permitted on the Amateur Radio bands, even for health information generally covered by privacy law.

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47 C.F.R 97.111(b)(5) permits transmissions necessary to assist persons learning, or improving proficiency in, the international Morse code.

Test transmissions should always include one's call sign. (Note Brief transmissions to make adjustments and enable 2-way communication (antenna tuning for example) are permitted, however, a 1-minute test transmission would not be considered brief)

Transmissions offering Amateur Radio equipment for sale are permitted, however only if they are not on a regular basis (47 C.F.R 97.113(a)(3)(ii))

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In 1985 the FCC issued an official document known as PRB-1 as guidance for state and local regulations of amateur radio service antennas. The 11 page document has been codified at Section 97.15(b) in the Code of Federal Regulations.

PRB-1 states that local governments must reasonably accommodate amateur operations, but they may still zone for height, safety and aesthetics concerns.

For more info, see: http://www.arrl.org/prb-1

Hint: The longest one is the answer

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(B). As amateurs, our transmissions are public. We should not use any codes or means of hiding or obscuring the meaning of our messages. Common abbreviations or procedural signals, such as "Q" codes, etc. are allowed.

Refer to FCC Section: [97.113(a)(4)]

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Tags: rules and regulations radio operation

We may be AMATEUR radio operators, but we should use PROFESSIONAL COURTESY! We must always abide by the FCC Part 97 Rules to make sure we are within our privileges and that we are operating our station correctly. We should always listen first, to avoid interfering with another communication (especially when Amateur Radio is a secondary user of the band). We should also follow the generally accepted band plans agreed to by the Amateur Radio community (sub-bands dedicated to a particular type of transmission, such as RTTY or Image). Therefore the answer is: All these choices are correct.

Note on the use of grammar for this question: The current question pool does use the word "insure" instead of "ensure" in this answer.

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Tags: best practices part97 band plan harmful interference

FCC Part 97.203 'Beacon station', section (b) states:

"A beacon may be automatically controlled while it is transmitting on the 28.20-28.30 MHz, 50.06-50.08 MHz, 144.275-144.300 MHz, 222.05-222.06 MHz or 432.300-432.400 MHz segments, or on the 33 cm and shorter wavelength bands."

Of the frequency ranges listed in the FCC rule, only 28.20-28.30 MHz is considered to be HF. It is in the 10-meter amateur band.

SILLY HINT: They can go from 2.82 "to (H)eight (F)ree."(pronounce "hate free" or 8 3)

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(C). The FCC has set a power limit of 100 watts PEP output for amateur beacon stations. This power is great enough for looking at wave propagation, without causing interference on other frequencies.

Refer to FCC Part: [97.203(c)]

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(A). The FCC sets the standards we should follow and has the last word in areas not specifically covered by the Part 97 rules. We should always use courtesy, common sense and those good engineering, and good amateur practices. Where you have a situation that may raise an issue, keep a good record too so that you can give answers to the FCC.

Refer to FCC Part: [97.101(a)]

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(B). The United States and FCC have third-party agreements for amateur radio communications with many other countries around the world. The International Telecommunication Union (ITU) has established global regions and regulates such third-party agreements. They provide lists of nations that allow inter-communication. The United States is in Region 2. Amateur radio operators in the U.S. are allowed to make contact with amateurs in any country except those whose administrations have notified the ITU that they object to such communications.

As of November 20, 2021, according to the FCC, there were "no banned countries", however, some countries do not issue radio licenses to individuals (e.g. North Korea).

For more info see Wikipedia: International Telecommunication Union

Refer to FCC Part: 97.111(a)(1)

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