callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
W8KQB-1		2.9 miles 2°	2012-02-13 22:20:25		DW2630		11.5 miles 117°	2012-02-13 22:13:36
KC8YDU-1		18.3 miles 1°	2012-02-13 02:38:36		N8WAV-10		20.4 miles 14°	2012-02-13 22:04:17
WB8WKN-9		20.4 miles 7°	2012-02-13 21:35:25		KD8RBC-7		20.8 miles 10°	2012-02-12 06:35:59
KC8YDU		21.4 miles 7°	2012-02-13 22:00:22		KC9TEU		21.7 miles 12°	2012-02-11 21:27:57
KC8YDU-12		21.7 miles 260°	2012-02-13 21:57:05		KD8GBH-1		22.1 miles 18°	2012-02-13 22:11:33
W8CDZ-88		22.4 miles 11°	2012-02-13 22:16:55		KC8RGO-9		25.5 miles 1°	2012-02-13 19:40:05
KC8RGO-5		25.5 miles 2°	2012-02-02 16:43:40		W8CDZ-2		28.6 miles 18°	2012-02-13 22:02:39
146.820		40.8 miles 124°	2012-01-30 03:50:58		KB0P/R2		40.8 miles 124°	2012-01-30 04:23:45
KB0P/82		40.8 miles 124°	2012-02-05 13:06:06

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.