In the past, I enjoyed FSQcall. In FSQcall there was a relay function to allow routing messages through others. Is that possible with VarAC and maybe I've not figured it out - or, might that be a possible future feature? I like polling the LHR of contacts and pinging stations I've not yet heard using their LHR. The strategy has netted me many contacts that I didn't even know were there. It would be another fun/useful feature to be able to relay through stations to those they can reach, but I can't.