Having Space Constraint At Your QTH To Put Up An Antenna For HF Band?. Then Try Constructing This Magnetic Loop Antenna. D...
DroidPSK is an app for Android to decode and encode Ham Radio BPSK31 with the build in microphone/speaker or wired to your radio. A waterf...
SIMPLEX CHANNELS Amateur simplex channel 145.2000 V16 145.2125 V17 145.2250 V18 14...
Monday, January 18, 2010
Malaysia's Military Communication
Sunray is OC or officer in command.
Sunray Niner is CO or commanding officer.
31 is a callsign for a troop, platoon or section.
0B is control center.