callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
OH5IJL-9		324.5 yards 29°	2012-02-12 09:20:34		OH5IJL		347.5 yards 29°	2012-02-14 03:58:07
OH5GIO-9		5.5 miles 204°	2012-02-10 23:44:29		OH5AD		5.6 miles 224°	2012-02-14 03:39:04
VIIKARI		7.7 miles 209°	2012-02-14 03:50:08		KY8481		7.7 miles 210°	2012-02-11 09:18:39
CAROLINE RUSS		8.6 miles 208°	2012-02-14 03:56:07		FRANK W.		8.7 miles 208°	2012-02-14 03:58:07
POSEIDON		15.5 miles 228°	2012-02-14 03:58:07		FINNPULP		15.5 miles 228°	2012-02-12 18:53:29
ASIAN BREEZE		15.6 miles 228°	2012-02-14 03:54:07		PILOT L240		15.8 miles 224°	2012-01-28 11:58:08
PILOT L221		15.9 miles 225°	2012-01-30 04:31:26		NEPTUN		16.0 miles 226°	2012-02-14 03:57:07
JANET		16.1 miles 225°	2012-02-14 03:29:07		AKU		16.1 miles 225°	2012-02-14 03:54:07
SEILI		16.4 miles 222°	2012-02-14 02:38:07		PARADISE		16.8 miles 226°	2012-01-20 07:07:00
KATARINA		16.9 miles 222°	2012-02-14 01:14:07		CLIPPER SUND		19.0 miles 221°	2012-02-13 20:15:04
ELLEN KNUTSEN		19.1 miles 221°	2012-02-10 19:17:30		DIMITROVSKY KOMSOMOL		19.1 miles 220°	2012-02-14 03:48:07
OH5KZ		19.1 miles 294°	2012-01-23 15:05:23		OH5KZ-9		19.2 miles 294°	2012-01-15 17:12:08
002300074 FI		19.4 miles 130°	2012-02-14 03:56:37		283334826		19.4 miles 130°	2012-02-13 15:35:14
ANNE SIBUM		19.7 miles 221°	2012-02-14 02:44:07		Met stn		21.5 miles 211°	2012-02-14 03:55:58
OH5RDC		21.8 miles 25°	2012-02-14 03:41:39		OH5VG		23.2 miles 314°	2012-01-27 07:13:40
OH5GES-9		23.9 miles 310°	2012-02-14 03:54:54		Met stn		24.3 miles 188°	2012-02-14 03:54:58
002300085 FI		24.3 miles 188°	2012-02-14 03:54:07		OH5AG		24.6 miles 312°	2012-02-14 03:20:40
OH5KRQ-15		24.6 miles 307°	2012-02-12 11:47:40		ALEXIA		26.6 miles 227°	2012-02-14 02:17:07
OH5J-9		26.6 miles 308°	2012-02-13 12:45:39		FINNBREEZE		26.9 miles 227°	2012-02-14 03:51:07
oh5kyv-9		28.1 miles 310°	2012-01-17 16:31:25		SANKT-PETERBURG		30.6 miles 129°	2012-02-13 23:54:07
BALTIC SEAGULL		30.7 miles 130°	2012-02-13 23:58:06		OH5RBG		31.4 miles 312°	2012-02-14 03:48:34
OH5GWF-1		31.5 miles 312°	2012-02-14 03:56:46		OH5GWF		31.5 miles 312°	2012-02-14 03:56:39
OH5GWF-9		31.5 miles 312°	2012-02-14 03:58:01		OSTEREMS		32.6 miles 146°	2012-02-13 15:00:57
230123140 FI		35.0 miles 225°	2012-02-11 04:34:46

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.