The VFO encoder on the W0ZSW IC-7200 has failed.  Although the VFO can of course be controlled by the remote software, unfortunately this is NOT the case with the audio input mode, which depends on the VFO encoder to “choose” the necessary USB input instead of MIC.  When the radio gets stuck in MIC mode, no audio can be transmitted.  Thus, except for CW operation, the radio is only useful as a receiver.

The only options at this point are to use the station as a CW only one or to go off the air until a replacement is found or a repair can be made.

At this time the station is off the air.