callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
KD0AFH-9		0.4 miles 162°	2012-02-10 23:23:31		KD0AFH-3		1.3 miles 341°	2012-02-14 00:59:15
KH6VO-4		1.3 miles 342°	2012-02-14 01:09:09		KD0FHW-4		2.4 miles 334°	2012-02-14 01:02:17
W0BCF		10.1 miles 332°	2012-02-14 01:15:10		DW3993		21.5 miles 207°	2012-02-11 12:30:33
AJ5C-12		22.1 miles 178°	2012-02-11 00:43:40		SGFSVR8tA		23.8 miles 51°	2012-01-17 09:49:40
DW0229		23.9 miles 71°	2012-02-13 14:00:38		CW8277		25.1 miles 167°	2012-02-14 01:15:14
KD0ISH-7		25.7 miles 162°	2012-02-04 20:34:14		KB0WZI-3		27.1 miles 161°	2012-02-14 01:07:31
AE5NK-7		27.5 miles 179°	2012-02-05 12:33:42		NC0H		28.2 miles 161°	2012-01-17 00:51:49
CW8952		31.4 miles 125°	2012-02-14 01:16:10		CW2303		32.5 miles 122°	2012-02-13 23:03:07
DW5684		33.1 miles 245°	2012-02-14 01:13:19		K0LH		38.9 miles 66°	2012-02-14 01:17:08
KD0MPQ-9		40.3 miles 75°	2012-01-21 05:45:09		KB0YDU-9		40.8 miles 81°	2012-02-07 20:00:56

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.