callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
V		16.4 miles 56°	2012-02-10 09:03:17		SM5ULX-5		19.1 miles 122°	2012-02-14 08:10:08
HAVSORNEN		19.8 miles 71°	2012-02-09 22:53:47		OCEAN LADY		20.4 miles 72°	2012-01-20 10:42:58
SM5TGV		20.7 miles 128°	2012-02-14 08:12:06		RESCUE BG NILSON		21.0 miles 74°	2012-01-22 14:06:39
Sm4vwd-11		22.3 miles 72°	2012-02-03 15:23:28		SG4UOF C		22.5 miles 245°	2012-02-14 07:30:10
SG4UOF-C		22.5 miles 245°	2012-02-14 07:30:50		DW8102		24.4 miles 97°	2012-02-14 08:05:23
SM4KKL-1		27.9 miles 284°	2012-02-14 08:00:45		SM5LYP-1		30.4 miles 145°	2012-01-29 16:18:58
SM4IVE-5		30.6 miles 213°	2012-02-14 08:08:43		SK4TL-1		31.2 miles 240°	2012-02-14 08:11:19
SM4JPD-5		31.2 miles 240°	2012-02-14 08:11:32		SA4ARG-9		32.0 miles 238°	2012-02-07 15:14:58
SM4JPD-9		32.1 miles 240°	2012-02-07 13:03:58		SM4XFP-11		32.2 miles 240°	2012-01-23 10:28:19
SM4XDJ-1		32.8 miles 238°	2012-02-14 08:08:25		SM4XDJ-9		32.8 miles 238°	2012-02-12 12:57:44
SK4BX-2		37.8 miles 225°	2012-02-14 08:09:26

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.