2 ms·
That’s AIS which is standard on all commercial ships and optional, AIS-B, on pleasure craft. It’s transmitted on channel 70 VHF. You can get the same informatio
by yardie 6y ago
That’s AIS which is standard on all commercial ships and optional, AIS-B, on pleasure craft. It’s transmitted on channel 70 VHF. You can get the same information from a site lie MarineTraffic.com or build your own receiver from rtlsdr library and a cheap tv receiver.