callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
SM3HG-8		77.7 yards 141°	2012-02-13 12:10:25		SM0RVV-1		4.6 miles 274°	2012-02-14 00:09:04
SM3GDT		9.8 miles 315°	2012-02-13 11:06:56		GUNDE-1		10.5 miles 319°	2012-01-29 10:53:20
SM3ULU-9		11.5 miles 44°	2012-02-13 19:11:17		SM3ULU-10		11.5 miles 44°	2012-02-13 18:00:01
SM3ULU-1		11.5 miles 44°	2012-02-14 00:01:15		SK3BR-2		12.7 miles 243°	2012-02-14 00:01:16
SK3BR/R		16.2 miles 190°	2012-02-13 23:52:42		EL-357278		18.0 miles 94°	2012-02-13 23:59:31
SK3GA-3		18.1 miles 93°	2012-02-14 00:06:23		Hudiksvall		18.4 miles 91°	2012-02-14 00:06:21
SM3MOS-9		24.1 miles 172°	2012-01-18 11:22:04		DW9184		24.7 miles 171°	2012-02-14 00:07:26
SA3S-C		25.3 miles 173°	2012-01-19 20:17:50		SK3GA-2		25.5 miles 34°	2012-02-14 00:08:11
SA3BPE-9		26.4 miles 68°	2012-01-21 14:18:05		SA3BDF		26.5 miles 173°	2012-02-05 19:07:35
SA3BDF-9		26.5 miles 173°	2012-02-13 19:14:00		SA3BDF-C		26.5 miles 173°	2012-01-25 10:09:02
SG3BDF-C		26.5 miles 173°	2012-02-13 21:33:10		SM3GDT-C		27.5 miles 247°	2012-02-13 17:42:11

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.