Which of the following carrier frequencies is illegal for LSB AFSK emissions on the 17 meter band RTTY and data segment of 18.068 to 18.110 MHz?
- 18.068 MHz
- 18.100 MHz
- 18.107 MHz
- 18.110 MHz
When using a transceiver that displays the carrier frequency of phone signals, which of the following displayed frequencies represents the lowest frequency at which a properly adjusted LSB emission will be totally within the band?
- The exact lower band edge
- 300 Hz above the lower band edge
- 1 kHz above the lower band edge
- 3 kHz above the lower band edge
What is the maximum legal carrier frequency on the 20 meter band for transmitting USB AFSK digital signals having a 1 kHz bandwidth?
- 14.070 MHz
- 14.100 MHz
- 14.149 MHz
- 14.349 MHz
With your transceiver displaying the carrier frequency of phone signals, you hear a DX station calling CQ on 3.601 MHz LSB. Is it legal to return the call using lower sideband on the same frequency?
- Yes, because the DX station initiated the contact
- Yes, because the displayed frequency is within the 75 meter phone band segment
- No, the sideband will extend beyond the edge of the phone band segment
- No, U.S. stations are not permitted to use phone emissions below 3.610 MHz
What is the maximum power output permitted on the 60 meter band?
- 50 watts PEP effective radiated power relative to an isotropic radiator
- 50 watts PEP effective radiated power relative to a dipole
- 100 watts PEP effective radiated power relative to the gain of a half-wave dipole
- 100 watts PEP effective radiated power relative to an isotropic radiator
Where must the carrier frequency of a CW signal be set to comply with FCC rules for 60 meter operation?
- At the lowest frequency of the channel
- At the center frequency of the channel
- At the highest frequency of the channel
- On any frequency where the signal's sidebands are within the channel
What is the maximum power permitted on the 2200 meter band?
- 50 watts PEP
- 100 watts PEP
- 1 watt EIRP (Equivalent isotropic radiated power)
- 5 watts EIRP (Equivalent isotropic radiated power)
If a station in a message forwarding system inadvertently forwards a message that is in violation of FCC rules, who is primarily accountable for the rules violation?
- The control operator of the packet bulletin board station
- The control operator of the originating station
- The control operators of all the stations in the system
- The control operators of all the stations in the system not authenticating the source from which they accept communications
What action or actions should you take if your digital message forwarding station inadvertently forwards a communication that violates FCC rules?
- Discontinue forwarding the communication as soon as you become aware of it
- Notify the originating station that the communication does not comply with FCC rules
- Notify the nearest FCC Field Engineers office
- All these choices are correct
If an amateur station is installed aboard a ship or aircraft, what condition must be met before the station is operated?
- Its operation must be approved by the master of the ship or the pilot in command of the aircraft
- The amateur station operator must agree not to transmit when the main radio of the ship or aircraft is in use
- The amateur station must have a power supply that is completely independent of the main ship or aircraft power supply
- The amateur operator must have an FCC Marine or Aircraft endorsement on his or her amateur license
Which of the following describes authorization or licensing required when operating an amateur station aboard a U.S.-registered vessel in international waters?
- Any amateur license with an FCC Marine or Aircraft endorsement
- Any FCC-issued amateur license
- Only General Class or higher amateur licenses
- An unrestricted Radiotelephone Operator Permit
What special operating frequency restrictions are imposed on slow scan TV transmissions?
- None; they are allowed on all amateur frequencies
- They are restricted to 7.245 MHz, 14.245 MHz, 21.345 MHz, and 28.945 MHz
- They are restricted to phone band segments
- They are not permitted above 54 MHz
Who must be in physical control of the station apparatus of an amateur station aboard any vessel or craft that is documented or registered in the United States?
- Only a person with an FCC Marine Radio license grant
- Any person holding an FCC issued amateur license or who is authorized for alien reciprocal operation
- Only a person named in an amateur station license grant
- Any person named in an amateur station license grant or a person holding an unrestricted Radiotelephone Operator Permit
Except in some parts of Alaska, what is the maximum power permitted on the 630 meter band?
- 50 watts PEP
- 100 watts PEP
- 1 watt EIRP
- 5 watts EIRP