callsign		distance	last heard - EST		callsign		distance	last heard - EST
SA4AXQ		22.0 yards 208°	2024-11-17 04:24:00		SM4XRU		0.5 miles 151°	2024-11-17 04:24:01
SM4XRU-B		0.5 miles 151°	2024-11-17 04:13:08		SM4XRU B		0.5 miles 151°	2024-11-17 04:12:58
SM4IIW		1.1 miles 153°	2024-11-17 04:24:02		SM4XRT-1		7.4 miles 31°	2024-11-17 04:00:21
SM4XRT-7		7.5 miles 31°	2024-11-03 10:22:25		SA4UNA B		13.0 miles 177°	2024-11-17 04:24:32
SA4UNA-B		13.0 miles 177°	2024-11-17 04:24:42		SA7BNT-10		18.7 miles 40°	2024-10-22 13:11:10
SM4OPG		19.7 miles 146°	2024-11-17 04:24:02		SM4DJM-9		20.4 miles 348°	2024-11-16 13:21:13
SM4UWA		20.5 miles 144°	2024-11-17 04:23:51		SA4AXV		26.0 miles 28°	2024-11-15 03:19:30
Johansweden		26.4 miles 28°	2024-11-01 15:35:34		SM4URM-2		29.3 miles 159°	2024-11-14 15:35:52
SM4URM-11		29.3 miles 159°	2024-11-17 04:21:22		SM4URM-13		29.3 miles 159°	2024-10-20 04:28:03
SM4URM-12		29.4 miles 159°	2024-11-17 04:13:15

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.