callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
SOUTHWARK		132.2 yards 349°	2012-01-21 13:18:55		HAVEN SUPPORTER		296.5 yards 176°	2012-01-20 10:31:59
CROSSNESS		310.6 yards 160°	2012-01-20 09:16:01		LADY KITTY		314.8 yards 230°	2012-01-17 09:16:51
SVITZER BRUNEL		378.5 yards 144°	2012-02-08 21:54:19		SVITZER CECILIA		405.4 yards 140°	2012-01-16 10:19:56
DRIFTWOOD 3		449.2 yards 174°	2012-01-16 14:25:31		SVITZER MERCIA		0.4 miles 260°	2012-02-08 20:30:19
POLLA ROSE		0.4 miles 121°	2012-01-19 12:32:50		RACIA		0.6 miles 41°	2012-01-21 10:55:56
GRAVESEND VTS		0.8 miles 258°	2012-01-21 14:33:42		MILLGARTH		1.0 miles 271°	2012-02-08 23:50:19
DOCKMAN		1.0 miles 280°	2012-01-16 14:14:46		DUCHESS M		1.1 miles 279°	2012-01-21 13:18:55
SEA CHALLENGE 2		1.5 miles 268°	2012-01-19 11:50:39		HEMIKSEM		1.6 miles 277°	2012-01-16 01:52:56
G0RNU-9		1.6 miles 322°	2012-02-05 18:57:24		RESOURCE		1.7 miles 291°	2012-01-19 12:04:48
GEMS RESEARCHER		2.3 miles 67°	2012-01-21 11:31:42		BENFLEET		2.6 miles 60°	2012-01-21 14:03:56
GENERAL VIII		2.6 miles 59°	2012-01-20 12:24:00		REDOUBT		3.1 miles 285°	2012-01-21 13:22:49
PLA DIVER		3.3 miles 55°	2012-01-16 12:04:31		244730996		3.8 miles 50°	2012-01-17 09:27:42
GREEN TRANSIENT		3.9 miles 33°	2012-01-20 14:32:49		235091452		3.9 miles 34°	2012-01-21 10:41:59
RECOVERY		4.5 miles 287°	2012-01-20 12:40:48		MARE		4.6 miles 285°	2012-01-17 02:26:57
MI6WAC-5		4.9 miles 289°	2012-02-12 19:52:28		SILVER BEAM		5.0 miles 46°	2012-01-20 14:33:57
GB3IK		5.1 miles 126°	2012-02-14 09:31:24		OSTSEE		5.3 miles 46°	2012-01-21 14:34:51
G0NGG		5.4 miles 24°	2012-02-14 09:44:14		OCEAN WIND 3		5.6 miles 48°	2012-01-21 14:36:35
BUCKINGHAM		5.6 miles 45°	2012-01-21 14:36:35		G3MD-5		6.4 miles 276°	2012-02-14 07:27:42
GALLOPER		6.6 miles 52°	2012-01-20 10:47:47		G7RWF-10		6.6 miles 319°	2012-02-12 00:27:57
G7FIA		6.9 miles 263°	2012-01-19 18:32:00		235060333		7.2 miles 60°	2012-01-15 12:52:34
RIVER KING		7.8 miles 116°	2012-01-21 14:36:35		CASTLE POINT		7.8 miles 57°	2012-02-08 22:16:19
STANFORD		7.8 miles 57°	2012-02-09 00:12:19		235090405		8.2 miles 56°	2012-01-16 13:04:35
RIVER SPIRIT		9.3 miles 286°	2012-01-16 20:35:53		G7UXW-9		9.8 miles 126°	2012-01-30 07:22:41
MB7UUE		9.9 miles 328°	2012-02-14 09:47:03		G3RJI-7		9.9 miles 327°	2012-02-14 09:48:01
VIENNA WOOD N		10.2 miles 68°	2012-02-12 15:28:49		BW ORINOCO		10.2 miles 68°	2012-02-13 16:02:12
G7PEB		10.2 miles 252°	2012-02-12 19:14:02		G7PEB-7		10.2 miles 252°	2012-02-14 00:42:44
G7PEB-6		10.2 miles 252°	2012-02-13 21:07:40		2E0SSX		10.4 miles 25°	2012-02-12 21:32:13
2E0SSX-6		10.4 miles 25°	2012-02-12 21:12:04		G4MHJ-10		10.7 miles 281°	2012-02-12 22:28:52
G4MHJ-1		10.7 miles 281°	2012-02-14 09:45:21		G4MHJ		10.7 miles 281°	2012-01-24 09:09:18
M1GEO		10.9 miles 312°	2012-02-14 09:47:30		M1GEO-7		10.9 miles 312°	2012-02-12 16:16:27
MAZARINE		11.1 miles 70°	2012-02-14 06:18:16		235062534		11.2 miles 63°	2012-01-16 16:17:35
G4DDP		11.3 miles 275°	2012-02-12 21:21:27		NORSTREAM		11.3 miles 70°	2012-02-14 05:01:39
HIBERNIA		11.5 miles 98°	2012-01-19 13:20:54		G1UHY-7		11.6 miles 179°	2012-02-07 04:08:31
ANNA G		11.7 miles 72°	2012-02-13 18:51:55		HAULIER		11.7 miles 97°	2012-01-19 13:20:54
FURENAS		11.7 miles 72°	2012-02-12 20:42:48		VANTAGE		11.7 miles 71°	2012-02-14 03:28:28
DW1286		11.8 miles 159°	2012-02-14 09:40:50		BEKAU		11.9 miles 72°	2012-02-12 09:22:07
CEMVALE		12.0 miles 73°	2012-02-10 19:29:26		SYMPHORINE		12.0 miles 72°	2012-02-13 18:51:55
UNDINE		12.1 miles 72°	2012-02-14 01:18:18		AASLI		12.1 miles 72°	2012-02-12 23:15:53
SAMSKIP COURIER		12.1 miles 72°	2012-02-14 09:38:23		PRIDE OF SNEEK		12.2 miles 73°	2012-02-13 20:01:13
MARIEKE		12.2 miles 72°	2012-02-14 08:28:11		GB7OK C		12.2 miles 240°	2012-02-14 07:30:19
GB7OK-C		12.2 miles 240°	2012-02-14 07:31:50		OCEAN FLOWER		12.3 miles 72°	2012-02-09 22:56:18
EGLANTINE		12.3 miles 72°	2012-02-14 02:16:38		VICTOR HORTA		12.3 miles 72°	2012-02-14 01:18:18
MB7UBI		12.4 miles 10°	2012-02-14 09:45:35		ANNABELL		12.4 miles 73°	2012-01-22 20:28:57
VICTORINE		12.4 miles 72°	2012-02-14 05:01:39		CITY OF LONDON		12.4 miles 72°	2012-02-13 13:45:43
235090383		12.5 miles 59°	2012-01-20 11:31:39		235076072		12.6 miles 64°	2012-01-21 11:58:51
BERINGZEE		12.7 miles 71°	2012-02-13 18:51:55		2E0PSN		12.9 miles 328°	2012-02-12 11:02:51
G7TKK-9		12.9 miles 44°	2012-02-14 08:29:08		FURE STAR		13.0 miles 74°	2012-02-12 01:16:24
MB7IMS-L		13.0 miles 152°	2012-02-14 09:31:21		TRANSPULP		13.3 miles 75°	2012-02-14 01:29:55
YARA GAS 2		13.3 miles 75°	2012-02-14 01:18:18		GLOBAL EARTH		13.3 miles 74°	2012-02-07 17:32:51
M0BDB-9		13.4 miles 60°	2012-02-11 17:24:50		CYMBELINE		13.4 miles 74°	2012-02-12 17:23:14

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.