callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
4S7AZE-D		143.8 yards 315°	2024-10-08 13:16:51		4S7RS-R2		20.1 miles 171°	2024-10-25 01:20:45
4S7RCS-R2		20.8 miles 355°	2024-10-25 01:21:48		4S7RS-R1		28.0 miles 233°	2024-10-25 01:20:24
4S6TWO		29.1 miles 291°	2024-10-25 01:18:13		4S7RS-2		29.1 miles 291°	2024-10-24 23:27:05
4S6VNN		29.5 miles 296°	2024-10-25 01:17:45		4S6TMP		29.5 miles 291°	2024-10-03 02:58:17
4S6RVD		32.8 miles 284°	2024-10-25 01:19:16		4S6TMP-8		36.0 miles 314°	2024-10-25 01:07:30
4S6TMP-2		36.0 miles 314°	2024-10-25 01:12:02		4ST6MP		36.1 miles 314°	2024-10-25 01:17:31
4S7MD		48.3 miles 285°	2024-10-25 01:18:55		4S6SUM-5		50.8 miles 252°	2024-10-19 11:19:03
4S6SUM		50.8 miles 252°	2024-10-15 03:58:30		4S5MAN		52.1 miles 246°	2024-10-25 01:18:49
4S7JL-11		55.8 miles 242°	2024-10-15 21:27:44		4S7JL-4		56.8 miles 243°	2024-10-25 01:22:09
4S7JL-10		56.8 miles 242°	2024-10-17 23:30:46		4S7NDR		57.0 miles 244°	2024-10-25 01:19:58
4S6TKA		57.6 miles 242°	2024-10-25 01:19:10		4S7NDR-1		58.5 miles 243°	2024-10-20 07:07:05
4S7RCS-3		59.0 miles 244°	2024-10-25 01:21:24		4S7VJ		59.8 miles 245°	2024-10-25 01:20:19
4S7UV		60.3 miles 245°	2024-10-25 01:22:26		4S6MKM		60.5 miles 244°	2024-10-25 01:19:31

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.