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On my 6400M is RX_A grounded when transmitting on ANT1

Stephen Hawkins NG0G
Member ✭✭
When using a dedicated receive antenna like a Beverage on RX_A and transmitting on ANT1 is RX_A grounded or disconnected when transmitting CW and QSK? The manual is not as clear as I would like. At least the one I have.
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