3 ms·
You could make a good tape measure yagi and use it with a cheap radio like the UV-5R. It needs to be dual-band (440mhz and 2m); AMSATs are usually duplex. http
by DerekRobot 8y ago
You could make a good tape measure yagi and use it with a cheap radio like the UV-5R. It needs to be dual-band (440mhz and 2m); AMSATs are usually duplex.
http://theleggios.net/wb2hol/projects/rdf/tape_bm.htm http://theleggios.net/wb2hol/projects/rdf/tape_bm.htm