callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
KD8ABP-9		3.9 miles 47°	2010-03-15 19:35:02		KD8ABP-1		4.0 miles 43°	2010-03-16 11:03:19
KD8JAM		5.3 miles 27°	2010-02-17 02:48:18		KD8GBH-14		6.4 miles 195°	2010-03-16 11:11:33
KD8GBH-1		6.5 miles 195°	2010-03-16 11:10:47		KC8RGO		7.8 miles 257°	2010-03-08 21:53:22
KC8YDU-5		7.9 miles 227°	2010-03-16 11:14:39		KC8YMR-9		8.3 miles 218°	2010-03-16 10:46:21
KD8CFZ-9		8.4 miles 218°	2010-03-16 11:10:08		N8WAV-9		8.4 miles 217°	2010-03-16 00:10:10
KC8YDU		8.5 miles 225°	2010-03-16 11:01:06		N8WAV-10		8.6 miles 205°	2010-03-16 11:01:51
KC8P-9		9.9 miles 222°	2010-03-13 18:03:53		KC8YDU-1		13.2 miles 220°	2010-03-16 03:12:37
K8MDH-1		17.4 miles 52°	2010-03-16 11:12:38		W8KQB-1		25.7 miles 200°	2010-03-16 11:10:12
CW4865		28.6 miles 198°	2010-03-16 03:06:08

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.