callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
OH5IJL-9		3.3 miles 150°	2010-03-16 13:26:57		OH5IJL		3.5 miles 151°	2010-03-17 01:38:15
OH5IJL-1		3.6 miles 153°	2010-03-17 01:39:04		OH5AD		7.6 miles 197°	2010-03-11 03:02:04
OH5GIO-RX		7.6 miles 197°	2010-02-22 18:19:39		OH5GIO-9		8.2 miles 184°	2010-03-16 12:28:05
OH5VG-10		9.3 miles 204°	2010-03-05 16:33:09		PORIN KARHU		10.4 miles 191°	2010-03-17 01:36:15
CROWNBREEZE		10.6 miles 193°	2010-03-16 23:41:09		KRAFTCA		11.0 miles 193°	2010-03-17 01:37:15
STENA FORECASTER		11.1 miles 193°	2010-03-17 00:56:36		PULPCA		11.3 miles 193°	2010-03-17 01:37:15
CRYSTAL TOPAZ		11.6 miles 192°	2010-03-17 01:38:15		CEMSEA		11.7 miles 191°	2010-02-16 18:49:37
OH5KT-7		16.2 miles 295°	2010-03-13 14:26:54		OH5KZ		16.5 miles 286°	2010-03-15 15:35:34
MISIDA		16.8 miles 217°	2010-03-17 01:23:15		VIKINGLAND		17.0 miles 216°	2010-03-16 20:48:03
STENA FORETELLER		17.1 miles 215°	2010-03-17 01:36:15		THE IRIS		17.4 miles 215°	2010-02-27 11:53:34
SABINA		17.5 miles 214°	2010-03-17 01:37:15		MARSS-1		17.5 miles 214°	2010-03-16 22:24:08
MIRANDA		17.5 miles 214°	2010-03-17 01:36:15		VIIKARI		17.7 miles 215°	2010-03-16 18:43:02
OILI 3		18.0 miles 212°	2010-02-20 08:07:31		KUMMELI		18.0 miles 212°	2010-03-16 23:59:10
MARS		18.0 miles 215°	2010-03-17 00:23:10		KRISTINA BRAHE		18.1 miles 215°	2010-03-12 16:53:43
TUIKKU		18.2 miles 215°	2010-03-03 09:10:07		D.O.M		18.4 miles 212°	2010-03-02 17:22:30
KATARINA		18.5 miles 212°	2010-03-17 01:33:15		OH5RDC		19.8 miles 33°	2010-03-17 01:31:30
OH5GES-9		20.7 miles 306°	2010-03-17 01:01:07		OH5GES		20.7 miles 306°	2010-03-17 01:11:14
HARRIETT		20.8 miles 212°	2010-03-17 01:37:42		ARCTIC SEA		20.8 miles 212°	2010-03-17 00:52:11
OH5KRQ-9		20.8 miles 303°	2010-03-16 15:48:11		LUNAMAR		20.8 miles 211°	2010-03-17 01:35:15
SLUISGRACHT		20.8 miles 211°	2010-03-17 01:33:15		OH5KRQ-15		21.1 miles 302°	2010-02-28 11:14:13
ALWIS		21.3 miles 211°	2010-03-16 18:17:01		OH5AG		21.3 miles 308°	2010-03-17 00:53:42
OH5RUG		21.3 miles 309°	2010-03-17 00:53:58		OH5GEU-9		21.9 miles 306°	2010-03-15 20:21:51
OH5GEU		21.9 miles 306°	2010-02-15 18:12:49		002300074 FI		22.8 miles 134°	2010-03-17 01:38:12
OH5KZ-9		23.4 miles 260°	2010-03-16 17:45:19		OH5J-9		23.5 miles 284°	2010-03-16 18:23:40
Met stn		23.6 miles 204°	2010-03-17 01:37:42		OH5RAC		26.2 miles 308°	2010-03-17 00:54:15
NORDICA		26.8 miles 218°	2010-03-16 01:47:28		Met stn		27.3 miles 184°	2010-03-17 01:36:42
002300085 FI		27.3 miles 184°	2010-03-17 01:34:42		OH5GWF-15		27.4 miles 308°	2010-03-10 13:35:59
OH5RBG		28.1 miles 309°	2010-03-17 01:29:01		OH5GWF-8		28.2 miles 309°	2010-03-17 01:32:41
OH5GWF-10		28.2 miles 309°	2010-02-20 10:04:27		OH5GWF-5		28.2 miles 309°	2010-03-06 18:42:05
OH5GWF		28.2 miles 309°	2010-03-17 01:36:11		OH5GWF-1		28.2 miles 309°	2010-03-17 01:37:24
ARANDA		28.8 miles 205°	2010-03-16 10:35:39		TOR		33.6 miles 132°	2010-03-09 23:00:11
MAERSK BEAUFORT		34.4 miles 133°	2010-03-17 01:36:42		KAP. IZMAYLOV		34.7 miles 136°	2010-03-17 01:36:42

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.