Collin Koldoff Posted October 30, 2019 at 03:43 PM Posted October 30, 2019 at 03:43 PM While controlling I frequently like to monitor the controller below me to know when handoffs are coming and to make sure everything he/she is doing is correct. If aircraft are transmitting on both frequencies at the same time and I turn off RX for one frequency in the standalone, I continue to hear the sound of the main frequency but the RX receive light turns off until they stop transmitting and start again. Link to comment Share on other sites More sharing options...
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