Michael Mazulis
Quiz por , criado more than 1 year ago

Call Signs

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Michael Mazulis
Criado por Michael Mazulis mais de 8 anos atrás
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Call Signs Quiz

Questão 1 de 26

1

T1F03 When is an amateur station required to transmit its assigned call sign?

Selecione uma das seguintes:

  • At the beginning of each contact, and every 10 minutes thereafter.

  • At least once during each transmission.

  • At least every 15 minutes during and at the end of a communication.

  • At least every 10 minutes during and at the end of a communication.

Explicação

Questão 2 de 26

1

T1D11 When may an amateur station transmit without identifying?

Selecione uma das seguintes:

  • When the transmissions are of a brief nature to make station adjustments.

  • When the transmissions are unmodulated.

  • When the transmitted power level is below 1 watt.

  • When transmitting signals to control a model craft.

Explicação

Questão 3 de 26

1

T8C08 What is required in place of on-air station identification when sending signals to a radio control model using amateur frequencies?

Selecione uma das seguintes:

  • Voice identification must be transmitted every 10 minutes.

  • Morse code ID must be sent once per hour.

  • A label indicating the licensee's name, call sign and address must be affixed to the transmitter.

  • A flag must be affixed to the transmitter antenna with the station call sign in 1 inch high letters or larger.

Explicação

Questão 4 de 26

1

T8C07 What is the maximum power allowed when transmitting telecommand signals to radio controlled models?

Selecione uma das seguintes:

  • 500 milliwatts.

  • 1 watt.

  • 25 watts.

  • 1500 watts.

Explicação

Questão 5 de 26

1

T1C02 Which of the following is a valid US amateur radio station call sign?

Selecione uma das seguintes:

  • KMA3505

  • W3ABC

  • KDKA

  • 11Q1176

Explicação

Questão 6 de 26

1

T1C12 Who may select a desired call sign under the vanity call sign rules?

Selecione uma das seguintes:

  • Only licensed amateurs with General or Extra Class licenses.

  • Only licensed amateurs with an Extra Class license.

  • Only an amateur licensee who has been licensed continuously for more than 10 years.

  • Any licensed amateur.

Explicação

Questão 7 de 26

1

T1C05 Which of the following is a vanity call sign which a Technician Class amateur operator might select if available?

Selecione uma das seguintes:

  • K1XXX

  • KA1XX

  • W1XX

  • All of these choices are correct.

Explicação

Questão 8 de 26

1

T1C01 Which type of call sign has a single letter in both its prefix and suffix?

Selecione uma das seguintes:

  • Vanity.

  • Sequential.

  • Special event.

  • In-memoriam.

Explicação

Questão 9 de 26

1

T2B09 Which of the following methods is encouraged by the FCC when identifying your station when using phone?

Selecione uma das seguintes:

  • Use of a phonetic alphabet.

  • Send your call sign in CW as well as voice.

  • Repeat your call sign three times.

  • Increase your signal to full power when identifying.

Explicação

Questão 10 de 26

1

T1F12 How many persons are required to be members of a club for a club station license to be issued by the FCC?

Selecione uma das seguintes:

  • At least 5.

  • At least 4.

  • A trustee and 2 officers.

  • At least 2.

Explicação

Questão 11 de 26

1

T1C14 Who may select a vanity call sign for a club station?

Selecione uma das seguintes:

  • Any Extra Class member of the club.

  • Any member of the club.

  • Any officer of the club.

  • Only the person named as trustee on the club station license grant.

Explicação

Questão 12 de 26

1

T1F01 What type of identification is being used when identifying a station on the air as Race Headquarters?

Selecione uma das seguintes:

  • Tactical call sign.

  • An official call sign reserved for RACES drills.

  • SSID.

  • Broadcast station.

Explicação

Questão 13 de 26

1

T1F02 When using tactical identifiers such as "Race Headquarters" during a community service net operation, how often must your station transmit the station's FCC-assigned call sign?

Selecione uma das seguintes:

  • Never, the tactical call is sufficient.

  • Once during every hour.

  • At the end of each communication and every ten minutes during a communication.

  • At the end of every transmission.

Explicação

Questão 14 de 26

1

T1F04 Which of the following is an acceptable language to use for station identification when operating in a phone sub-band?

Selecione uma das seguintes:

  • Any language recognized by the United Nations.

  • Any language recognized by the ITU.

  • The English language.

  • English, French, or Spanish.

Explicação

Questão 15 de 26

1

T1F06 Which of the following formats of a self-assigned indicator is acceptable when identifying using a phone transmission?

Selecione uma das seguintes:

  • KL7CC stroke W3.

  • KL7CC slant W3.

  • KL7CC slash W3.

  • All of these choices are correct.

Explicação

Questão 16 de 26

1

T1F08 Which indicator is required by the FCC to be transmitted after a station call sign?

Selecione uma das seguintes:

  • /M when operating mobile.

  • /R when operating a repeater.

  • /followed the FCC Region number when operating out of the region in which the license was issued.

  • /KT, /AE or /AG when using new license privileges earned by CSCE while waiting for an upgrade to a previously issued license to appear in the FCC license database.

Explicação

Questão 17 de 26

1

T1B01 What is the ITU?

Selecione uma das seguintes:

  • An agency of the United States Department of Telecommunications Management.

  • A United Nations agency for information and communication technology issues.

  • An independent frequency coordination agency.

  • A department of the FCC.

Explicação

Questão 18 de 26

1

T1B12 Why are frequency assignments for U.S. stations operating maritime mobile not the same everywhere in the world?

Selecione uma das seguintes:

  • Amateur maritime mobile stations in international waters must conform to the frequency assignments of the country nearest to their vessel.

  • Amateur frequency assignments can very among the three ITU regions.

  • Frequency assignments are determined by the captain of the vessel.

  • Amateur frequency assignments are different in each of the 90 ITU zones.

Explicação

Questão 19 de 26

1

T1B02 Why are frequency assignments for some U.S. Territories different from those in the 50 U.S. States?

Selecione uma das seguintes:

  • Some U.S. Territories are located in ITU regions other than region 2.

  • Territorial governments are allowed to select their own frequency allocations.

  • Territorial frequency allocations must also include those of adjacent countries.

  • Any territory that was in existence before the ratification of the Communications Act of 1934 is exempt from FCC frequency regulations.

Explicação

Questão 20 de 26

1

T1D01 With which countries are FCC-licensed amateur stations prohibited from exchanging communications?

Selecione uma das seguintes:

  • Any country whose administration has notified the ITU that it objects to such communications.

  • Any country whose administration has notified the ARRL that it objects to such communications.

  • Any country engaged in hostilities with another country.

  • Any country in violation of the War Powers Act of 1934.

Explicação

Questão 21 de 26

1

T1C03 What types of international communications are permitted by an FCC-licensed amateur station?

Selecione uma das seguintes:

  • Communications incidental to the purposes of the amateur service and remarks of a personal character.

  • Communications incidental to conducting business or remarks of a personal nature.

  • Only communications incidental to contest exchanges, all other communications are prohibited.

  • Any communications that would be permitted by an international broadcast station.

Explicação

Questão 22 de 26

1

T1F07 Which of the following restrictions apply when a non-licensed person is allowed to speak to a foreign station using a station under the control of a Technician Class control operator?

Selecione uma das seguintes:

  • The person must be a U.S. citizen.

  • The foreign station must be one with the U.S. has a third party agreement.

  • The licensed control operator must do the station identification.

  • All of these choices are correct.

Explicação

Questão 23 de 26

1

T1F11 To which foreign stations do the FCC rules authorize the transmission of non-emergency third party communications?

Selecione uma das seguintes:

  • Any station whose government permits such communications.

  • Those in ITU Region 2 only.

  • Those in ITU Regions 2 and 3 only.

  • Those in ITU Region 3 only.

Explicação

Questão 24 de 26

1

T1C04 When are you allowed to operate your amateur station in a foreign country?

Selecione uma das seguintes:

  • When the foreign county authorizes it.

  • When there is a mutual agreement allowing third party communications.

  • When authorization permits amateur communications in a foreign language.

  • When you are communicating with non-licensed individuals in another country.

Explicação

Questão 25 de 26

1

T1C06 From which of the following locations may an FCC-licensed amateur station transmit, in addition to places where the FCC regulates communications?

Selecione uma das seguintes:

  • From within any country that belongs to the International Telecommunications Union.

  • From within any country that is a member of the United Nations.

  • From anywhere within ITU Regions 2 and 3.

  • From any vessel or craft located in international waters and documented or registered in the United States.

Explicação

Questão 26 de 26

1

T1D02 On which of the following occasions may an FCC-licensed amateur station exchange messages with the U.S. military station?

Selecione uma das seguintes:

  • During an Armed Forces Day Communications Test.

  • During a Memorial Day Celebration.

  • During an Independence Day Celebration.

  • During a propagation tes.

Explicação