I'm lost here with VarAC. When I use the call PG6PEACE, VarAC won't switch my IC-7300 to transmit. No errors given. Switching bands is no problem. When I set the callsign to my normal call everything is working again.
Test PTT on and test PTT off in the settings menu are working.
73, Storm (PG6PEACE)
VARA modem does not support 8 characters callsigns. Its not a limit with VarAC but with the VARA MODEM.