Multi-Use Radio Service - Authorized Modes

Authorized Modes

Designator Common Name
A1D Amplitude modulation; on off keyed or quantized; no modulation; Data, telemetry, telecommand
A2B Amplitude modulation; Digital, with modulation; Telegraphy for machine copy (RTTY, fast Morse)
A2D Amplitude modulation; Digital, with modulation; Data, telemetry, telecommand
A3E Amplitude modulation; Single analog channel; Telephony, voice, sound broadcasting
F2B Angle modulation, straight FM; Digital, with modulation; Telegraphy for machine copy (RTTY, fast Morse)
F1D Angle modulation, straight FM; on off keyed or quantized; Data, telemetry, telecommand
F2D Angle modulation, straight FM; Digital, with modulation; Data, telemetry, telecommand
F3E Angle modulation, straight FM; Single analog channel; Telephony, voice, sound broadcasting
G3E Angle modulation, phase modulation; Single analog channel; Telephony, voice, sound broadcasting

Read more about this topic:  Multi-Use Radio Service

Famous quotes containing the words authorized and/or modes:

    I never did ask more, nor ever was willing to accept less, than for all the States, and the people thereof, to take and hold their places, and their rights, in the Union, under the Constitution of the United States. For this alone have I felt authorized to struggle; and I seek neither more nor less now.
    Abraham Lincoln (1809–1865)

    The history of reform is always identical; it is the comparison of the idea with the fact. Our modes of living are not agreeable to our imagination. We suspect they are unworthy. We arraign our daily employments.
    Ralph Waldo Emerson (1803–1882)