I have been using RRC1258 Elecraft twins successfully for many years. I would now like to install a second Radio RRC at a second operating position at my remote farm location. They would both be part of the same LAN. The first Radio RRC is setup as 192.168.0.228 and I setup the second Radio RRC as 192.168.0.227. In the second Radio RRC what port numbers do I use under Advanced settings. Can I use the same (default) ports as I do in the first Radio RRC? 13002, 13001 and 1300? Or do I have to change these ports to not conflict with the first Radio RRC? If so, what port numbers should I use? So far I cannot get my Control RRC to sync with the second Radio RRC. Thanks in advance for any assistance. 73, Dave, N4QS