[aprssig] SSID for RF only Station with backup power

[John Habbinga]

> The problem with the tags in the comment fields is that it doesn't
> allow selecting stations on an APRS map.

I'm not sure I understand what you are trying to do.  If you only want to 
see stations that are transmitting on RF, don't connect to an APRS server, 
just monitor 144.390 MHz.  All the stations that you see on the APRS map 
will be on RF.