callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
W5BMC-10		1.0 miles 67°	2012-01-25 12:41:06		KF5JEK-9		1.7 miles 64°	2012-01-18 17:09:51
DW8175		28.9 miles 98°	2012-02-14 16:15:04		KF5IDT		33.2 miles 104°	2012-02-14 16:04:10
D1103		37.2 miles 86°	2012-02-14 16:10:18		DW1389		38.8 miles 302°	2012-02-14 16:08:58
CW5600		38.9 miles 52°	2012-02-14 16:14:49		KE5JZM-9		39.9 miles 52°	2012-02-11 03:00:20
ke5jzm-1		40.0 miles 51°	2012-02-14 16:15:07		CW7580		40.7 miles 50°	2012-02-14 16:03:54
DW0358		42.9 miles 123°	2012-02-14 16:07:39		N8OVD		43.5 miles 305°	2012-02-13 18:21:25
K5DGU-9		52.5 miles 62°	2012-02-14 13:16:58		KA5ZCI		53.1 miles 61°	2012-02-14 16:12:21

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.