The airborne radio sends telemetry data ... out there that handle this by switching to a lower gain omnidirectional whip antenna when the aircraft is close in. This would be a great addition ...
Generally, the biggest problem a new ham radio operator will come ... The main downsides of antennas like these is that they are not omnidirectional, are not particularly good at transmitting ...
The broadcast formed part of the ceremonies held to mark a major upgrade to the Arecibo Radio ... watt omnidirectional broadcast, and would be detectable by a SETI experiment just about anywhere in ...
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