Situation: I have a normal reliable remote station - ICOM 706MKIIG and RRC-1258 boxes. Radio is on a hill top, and the control head at home. Wish to use my new RRC-Micro Client, but I get a busy notification when connecting, so have to shut the radio off. Then RRC-Micro appears to connect to the remote IP address, but of course the radio has been turned off. Also, quite confused about the various COM ports and virtual COM ports. Any general assistance and ideas would be appreciated.