callsign		distance	last heard - EST		callsign		distance	last heard - EST
SM4XRU-B		0.0 yards 0°	2024-11-17 04:33:38		SM4XRU B		0.0 yards 0°	2024-11-17 04:33:28
SA4AXQ		0.5 miles 330°	2024-11-17 04:40:37		SG4AXQ		0.5 miles 331°	2024-11-17 04:40:39
SM4IIW		0.7 miles 153°	2024-11-17 04:40:39		SM4XRT-1		7.7 miles 28°	2024-11-17 04:30:46
SM4XRT-7		7.7 miles 28°	2024-11-03 10:22:25		SA4UNA B		12.6 miles 178°	2024-11-17 04:45:33
SA4UNA-B		12.6 miles 178°	2024-11-17 04:45:43		SA7BNT-10		18.8 miles 39°	2024-10-22 13:11:10
SM4OPG		19.2 miles 145°	2024-11-17 04:40:38		SM4UWA		20.1 miles 144°	2024-11-17 04:40:28
SM4DJM-9		20.8 miles 347°	2024-11-16 13:21:13		SA4AXV		26.3 miles 27°	2024-11-15 03:19:30
Johansweden		26.7 miles 27°	2024-11-01 15:35:34		SM4URM-2		28.9 miles 159°	2024-11-14 15:35:52
SM4URM-11		28.9 miles 159°	2024-11-17 04:37:23		SM4URM-13		28.9 miles 159°	2024-10-20 04:28:03
SM4URM-12		28.9 miles 159°	2024-11-17 04:31:36

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.