callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
181949q35		5.9 miles 148°	2012-01-19 23:30:10		SV1EYY		7.1 miles 170°	2012-02-13 05:41:40
SV1EYR		7.7 miles 171°	2012-02-13 18:28:55		SV1GCK		8.0 miles 170°	2012-02-13 15:35:55
SV1OUH		11.1 miles 161°	2012-02-13 22:18:59		SV2LLJ-10		11.2 miles 164°	2012-01-19 12:09:58
SV1OUH-L		11.4 miles 162°	2012-02-13 21:58:08		ANTWERP		12.7 miles 120°	2012-02-09 22:53:47
AGIOS RAFAIL		12.7 miles 120°	2012-02-07 22:33:16		OSMAN EKSIOGLU		14.3 miles 125°	2012-02-12 02:10:09
020521q32		15.7 miles 197°	2012-02-03 13:30:17		SV2CTV-5		17.5 miles 117°	2012-01-20 20:00:37
211453q32		21.2 miles 290°	2012-01-22 14:00:17		SV1DOD		22.1 miles 131°	2012-02-13 22:07:34
RELIANCE		23.4 miles 109°	2012-02-07 22:33:16		CARLA		25.0 miles 109°	2012-02-13 11:12:08
220428q33		25.3 miles 285°	2012-01-23 12:00:19		LINDA_MARIJKE		26.8 miles 106°	2012-02-12 02:10:09
270140q39		28.4 miles 265°	2012-01-27 05:30:09		CW9535		28.9 miles 83°	2012-02-13 22:15:28
SV1HDS		29.2 miles 125°	2012-02-13 15:33:48		SV4LAX-7		29.7 miles 49°	2012-02-04 01:20:22
ATA FEYZ		31.2 miles 118°	2012-02-13 11:12:08		SV4FFB-5		31.7 miles 35°	2012-02-11 12:36:34
SV4FFB-1		31.7 miles 35°	2012-02-13 22:15:34		SV4FFB		31.8 miles 34°	2012-01-15 16:19:48
AMUR-2527		32.3 miles 97°	2012-01-26 21:31:57		SV4FFB-4		33.4 miles 36°	2012-02-03 12:36:38
AMALTHIA		34.6 miles 111°	2012-02-07 14:35:42		sv4mxy/8		35.3 miles 106°	2012-02-12 18:01:20
SV1JMJ		36.9 miles 229°	2012-01-19 19:07:52		SZ4KRD		37.0 miles 313°	2012-02-11 10:34:29
SV4GDE-9		37.3 miles 314°	2012-01-29 13:29:49		SV4FFI		37.6 miles 47°	2012-01-30 20:52:14
SV4FFI-7		37.6 miles 47°	2012-01-25 19:20:12		DW0139		37.6 miles 47°	2012-02-13 22:19:17
SV4LAX-1		37.8 miles 49°	2012-02-13 21:47:55		SV4LAX-6		37.8 miles 49°	2012-02-04 14:41:38
SV4LAX-15		37.8 miles 48°	2012-01-22 22:55:52		SV4NLS		37.9 miles 48°	2012-02-01 17:16:27
SV4LAX		37.9 miles 48°	2012-02-09 17:51:56		SV4FFL		38.1 miles 50°	2012-02-06 21:20:11
SZ4SRM-2		38.2 miles 47°	2012-01-31 18:06:03		SV4FFE		38.3 miles 49°	2012-02-06 17:19:07
DW7938		38.3 miles 48°	2012-02-13 22:18:13		SV4FFK		38.3 miles 47°	2012-02-13 20:05:28
SZ4SRM		38.3 miles 47°	2012-02-13 22:09:03		SZ4SRM-3		38.3 miles 47°	2012-01-21 18:52:51
SV4NLX		38.3 miles 49°	2012-02-12 19:37:07		SV4FFF		38.4 miles 48°	2012-02-12 12:41:20
SV4FFP		38.6 miles 49°	2012-02-13 18:59:50		SV4LAD		38.9 miles 49°	2012-02-13 13:57:46
SV4JYK		39.6 miles 54°	2012-02-12 12:40:12		SW4NLQ		41.0 miles 57°	2012-02-12 13:57:26
SV4NLQ		41.0 miles 57°	2012-01-19 20:33:41		SV4LAD-2		41.0 miles 57°	2012-01-24 20:23:33
DW4255		41.4 miles 100°	2012-02-09 11:16:48		SV4IMT-11		42.1 miles 304°	2012-02-13 22:10:24
232216q32		42.7 miles 106°	2012-01-25 00:00:04		SZ4SRM-11		43.4 miles 50°	2012-01-30 10:03:36
439.40RPT		43.4 miles 50°	2012-01-18 11:18:57		SV4J B		43.4 miles 50°	2012-02-13 22:12:15
SV4J-B		43.4 miles 50°	2012-02-13 22:11:54		SV4J		43.4 miles 50°	2012-02-10 20:42:02

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.