callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
N0THY		1.8 miles 15°	2012-02-14 03:26:30		ANVIL		9.6 miles 271°	2012-02-14 03:19:35
147.240+c		9.6 miles 271°	2012-02-14 03:27:19		KD0MZE		22.2 miles 85°	2012-01-29 21:46:21
IRLP-3722		22.5 miles 109°	2012-02-14 02:57:02		SUNLGT		22.7 miles 109°	2012-02-14 03:21:26
146.850-C		22.7 miles 109°	2012-02-14 03:22:18		K9MWM-1		23.6 miles 85°	2012-02-14 03:25:56
K9MWM-2		23.6 miles 85°	2012-02-13 22:16:03		GWS		23.7 miles 87°	2012-02-14 03:20:43
GWS-2		23.7 miles 87°	2012-02-14 03:16:53		AC0UZ		25.0 miles 94°	2012-02-11 20:23:43
LKOUT		25.6 miles 88°	2012-02-14 03:28:43		KC0YTN		28.6 miles 161°	2012-02-13 00:21:24
KD0MA		31.5 miles 93°	2012-02-14 00:05:45		DW3870		34.3 miles 120°	2012-02-14 03:20:23
DOT0		40.7 miles 75°	2012-01-22 20:50:23		DTSERO		40.7 miles 75°	2012-02-14 03:20:05
IRLP-3467		43.9 miles 300°	2012-02-14 02:33:03

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.