callsign		distance	last heard - EST		callsign		distance	last heard - EST
SM0OEK/P		0.0 yards 0°	2024-12-26 06:11:18		SK4KO-10		8.7 miles 45°	2025-01-05 17:32:34
SM4XAS		8.8 miles 45°	2025-01-05 17:49:29		SM4JLX-1		8.8 miles 72°	2025-01-05 17:50:12
SK4KO		8.8 miles 72°	2025-01-05 17:48:55		SM4YXA		9.0 miles 69°	2025-01-05 15:01:35
SM0OEK-7		9.5 miles 122°	2024-12-27 09:17:07		SM4OEK-7		9.6 miles 122°	2025-01-05 17:56:54
SM/DA-049		10.8 miles 128°	2024-12-27 10:07:15		SM4TYA-13		11.3 miles 17°	2025-01-05 17:52:17
SM4TYA		11.4 miles 17°	2024-12-23 07:06:04		FW7772		15.4 miles 3°	2025-01-05 17:46:29
SM4LWY		17.2 miles 24°	2025-01-05 17:49:16		SM4TUV		17.6 miles 31°	2025-01-05 17:56:43
SG4TYA C		20.0 miles 14°	2025-01-05 17:49:38		SG4TYA-C		20.0 miles 14°	2025-01-05 17:49:48
SK4KO-4		20.9 miles 315°	2025-01-05 17:49:29		SA4CJD		24.5 miles 333°	2024-12-31 04:14:58
SA4THA-10		25.1 miles 333°	2025-01-05 17:53:10		SA4THA		25.1 miles 333°	2025-01-05 13:20:44
SM4OEK-10		25.4 miles 116°	2025-01-05 17:47:19		SM4XFJ-1		25.6 miles 116°	2025-01-05 17:48:54
SM4WIU-3		25.7 miles 116°	2025-01-05 17:48:56		SM4WWO-9		29.6 miles 123°	2024-12-09 10:24:51
SA4THA-1		31.3 miles 324°	2025-01-05 17:47:55		SK4AO-11		33.5 miles 136°	2025-01-05 17:54:47
SM4XFJ-15		33.7 miles 135°	2024-12-07 07:00:52		SM/DA-104		33.8 miles 128°	2024-12-11 07:27:04
SM4XFJ-3		34.7 miles 134°	2025-01-05 17:52:29

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.