Extra Class

What frequencies are authorized to an amateur station operating under RACES rules?

What does PRB-1 require of state and local regulations affecting amateur radio antenna size and structures?

What is the maximum bandwidth for a data emission on 60 meters?

Which of the following apply to communications transmitted to amateur stations in foreign countries?

How long must an operator wait after filing a notification with the Utilities Technology Council (UTC) before operating on the 2200-meter or 630-meter band?

What is an IARP?

Under what situation may a station transmit third party communications while being automatically controlled?

Which of the following is required in order to operate in accordance with CEPT rules in foreign countries where permitted?

What notifications must be given before transmitting on the 630- or 2200-meter bands?

What is the maximum permissible duration of a remotely controlled station’s transmissions if its control link malfunctions?

What is the highest modulation index permitted at the highest modulation frequency for angle modulation below 29.0 MHz?

What is the maximum mean power level for a spurious emission below 30 MHz with respect to the fundamental emission?

Which of the following operating arrangements allows an FCC-licensed US citizen to operate in many European countries, and amateurs from many European countries to operate in the US?

In what portion of the 630-meter band are phone emissions permitted?

What is the definition of telemetry?

Which of the following may transmit encrypted messages?

What is a space telecommand station?

Which of the following is required in the identification transmissions from a balloon-borne telemetry station?

What must be posted at the location of a station being operated by telecommand on or within 50 kilometers of the Earth’s surface?

What is the maximum permitted transmitter output power when operating a model craft by telecommand?