Description
Icom IC-21AD, a vintage 2-meter all-mode transceiver, likely produced in the late 1970s or early 1980s
Function:
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It’s designed for amateur radio communication on the 2-meter band (144-148 MHz).
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Modes:It supports multiple modes including SSB (single sideband), CW (continuous wave/Morse code), and FM (frequency modulation).
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Controls:It features various knobs and switches for adjusting frequency, output power, volume, squelch, and other settings.
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Display:It has a meter for indicating signal strength, output power, and other parameters.
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Connectivity:It includes connections for an external speaker, microphone, and antenna.
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Power:It likely operates on 12V DC power.
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Legacy:As a vintage piece, it may require maintenance or restoration to ensure proper functionality.
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Usage:It would have been used by amateur radio operators for voice and data communication, as well as for contesting and DXing (long-distance communication)
