callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
OH8RUU		5.5 miles 202°	2012-02-13 20:47:04		OH8JYO-1		9.2 miles 278°	2012-02-13 19:43:35
OH8RAU		11.0 miles 156°	2012-02-13 20:47:00		OH8MXJ		12.3 miles 168°	2012-02-13 20:38:05
OH8MXJ-1		12.3 miles 168°	2012-01-31 16:02:47		OH8MXJ-9		12.4 miles 168°	2012-02-13 19:41:53
OH8AAU		12.9 miles 130°	2012-02-13 20:47:12		OH8MTM-1		15.4 miles 220°	2012-01-17 13:11:47
OH8MTM		15.4 miles 220°	2012-02-13 17:45:10		DW8668		18.1 miles 313°	2012-02-13 20:49:30
DW6399		22.5 miles 72°	2012-02-13 20:50:09

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.