Category:Radio Amateurs
From Geohashing
Geohashing is a good opportunity to do a bit of radio communication, and these people are licensed to do it. If you are too, put the Callsign template on your user page to appear here.
Geohashing is a good opportunity to do a bit of radio communication, and these people are licensed to do it. If you are too, put the Callsign template on your user page to appear here.