callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
4S7RS-R2		20.1 miles 171°	2024-10-25 07:15:44		4S7RCS-R2		20.7 miles 355°	2024-10-25 07:16:48
4S7RS-R1		28.0 miles 233°	2024-10-25 07:20:23		4S6TWO		29.0 miles 291°	2024-10-25 07:18:12
4S7RS-2		29.0 miles 291°	2024-10-25 07:01:10		4S6VNN		29.4 miles 296°	2024-10-25 07:17:46
4S6TMP		29.5 miles 291°	2024-10-03 02:58:17		4S6RVD		32.7 miles 284°	2024-10-25 07:19:15
4S6TMP-8		36.0 miles 314°	2024-10-25 05:23:20		4S6TMP-2		36.0 miles 314°	2024-10-25 05:27:04
4ST6MP		36.0 miles 314°	2024-10-25 07:17:30		4S7MD		48.2 miles 285°	2024-10-25 07:18:54
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 07:18:49		4S7JL-11		55.7 miles 242°	2024-10-15 21:27:44
4S7JL-4		56.7 miles 242°	2024-10-25 07:17:09		4S7JL-10		56.8 miles 242°	2024-10-17 23:30:46
4S7NDR		57.0 miles 244°	2024-10-25 07:19:58		4S6TKA		57.6 miles 242°	2024-10-25 07:19:10
4S7NDR-1		58.4 miles 243°	2024-10-20 07:07:05		4S7RCS-3		59.0 miles 243°	2024-10-25 07:20:07
4S7VJ		59.8 miles 245°	2024-10-25 07:20:19		4S7UV		60.3 miles 245°	2024-10-25 07:17:25
4S6MKM		60.5 miles 243°	2024-10-25 07:19:31

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.