callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
ABRSVR21A		16.1 miles 195°	2024-06-10 19:01:23		ABRSVRG1A		20.1 miles 356°	2024-06-22 23:32:56
UNRSVRL1A		24.4 miles 212°	2024-06-10 19:17:23		UNRSVR61A		26.7 miles 309°	2024-06-03 22:31:36
UNRSVR01A		26.7 miles 237°	2024-06-02 19:02:29		ABRSVR01A		32.3 miles 64°	2024-06-07 22:02:04
ABRSVRA1A		32.4 miles 144°	2024-06-18 01:47:25		ABRSVRJ1A		32.4 miles 146°	2024-06-28 00:02:27
SPCSVA17P		34.4 miles 247°	2024-06-15 21:54:06

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.