callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
5B4AKV		0.5 miles 153°	2012-02-11 16:21:15		5B4NSF-5		0.6 miles 341°	2012-02-14 01:31:21
5B4UZ		1.2 miles 84°	2012-02-08 18:17:57		5B4JY		1.3 miles 78°	2012-02-07 22:32:51
5B4AIR-9		1.8 miles 74°	2012-02-13 16:38:33		5B4AIR-2		1.8 miles 70°	2012-02-14 01:30:35
5B4SN-9		2.9 miles 248°	2012-02-13 17:10:47		5B4SN		2.9 miles 248°	2012-02-12 20:50:20
5B8AP-9		3.2 miles 239°	2012-02-12 21:45:24		002717226		12.8 miles 306°	2012-02-07 09:43:44
FEHIM BEY		13.0 miles 359°	2012-02-06 05:56:48		5B4ALC-L		19.5 miles 202°	2012-02-06 10:51:55
5B8BE-11		19.6 miles 202°	2012-02-14 01:30:35		5B4XB-9		22.8 miles 215°	2012-02-03 10:09:15
SORMOVSKIY-3063		23.3 miles 135°	2012-02-06 14:35:28		002129960		23.3 miles 136°	2012-02-07 07:29:14
5B4CSA-11		31.3 miles 239°	2012-01-30 10:37:55		5B4AFQ-9		31.5 miles 238°	2012-02-05 10:44:58
5B4CY C		32.0 miles 241°	2012-02-14 01:28:43		5B4CY-C		32.0 miles 241°	2012-02-14 01:28:17
VIA MARE		33.3 miles 93°	2012-02-07 08:48:54		KIBRIS YILDIZI		33.3 miles 94°	2012-02-07 08:42:10
SEA STAR		33.4 miles 94°	2012-02-05 17:46:51		CELTIC NAVIGATOR		33.5 miles 93°	2012-02-07 09:32:49
PHILIXNOS		33.5 miles 94°	2012-02-07 08:42:10		M F BOZCAADA		33.5 miles 94°	2012-02-05 17:46:51
677030100		33.6 miles 94°	2012-02-07 08:33:16		OPAL-T		37.4 miles 74°	2012-02-05 17:34:10
RANIA		37.6 miles 74°	2012-02-07 08:24:26		002129970		39.5 miles 106°	2012-02-07 11:08:17

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.