callsign		distance	last heard - EST		callsign		distance	last heard - EST
GW2148		2.2 miles 117°	2025-01-21 21:05:36		KB0RFC B		8.0 miles 51°	2025-01-21 21:04:16
KB0RFC-B		8.0 miles 51°	2025-01-21 21:04:26		KB0RFC-D		8.0 miles 51°	2025-01-21 18:43:55
SPCMCD05P		13.6 miles 102°	2025-01-05 08:21:17		KF0EZB		17.3 miles 4°	2025-01-21 21:02:26
K0SUN-3		26.6 miles 11°	2025-01-21 21:02:02		kc0huh		31.0 miles 220°	2025-01-05 23:41:46
KC0HUH-5		31.0 miles 220°	2025-01-05 10:45:49		KB0RFC		35.4 miles 261°	2025-01-12 17:34:05

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.