callsign		distance	last heard - EST		callsign		distance	last heard - EST
EILTANK82		122.5 yards 250°	2024-11-04 11:56:44		ZWAANTJE 2		174.6 yards 121°	2024-11-04 09:38:54
FIRMO		243.2 yards 241°	2024-11-04 06:22:14		ADELAAR		308.4 yards 241°	2024-11-04 12:39:29
A-ROSA SENA		408.5 yards 164°	2024-11-04 16:22:30		HENDRIK		431.2 yards 105°	2024-10-31 22:09:51
TONNY		478.0 yards 105°	2024-11-04 13:40:26		AMADEUS IMPERIAL		491.4 yards 151°	2024-11-04 15:39:22
SEOLTO		0.4 miles 120°	2024-11-04 15:53:24		IJVEER 55		0.4 miles 65°	2024-11-04 15:50:17
IJVEER 50		0.4 miles 68°	2024-11-04 16:21:28		IJVEER 56		0.4 miles 71°	2024-11-04 21:27:47
IJVEER 66		0.4 miles 77°	2024-11-04 14:05:57		IJVEER 53		0.5 miles 66°	2024-11-04 16:01:13
244830009 NL		0.5 miles 210°	2024-11-04 10:08:23		IJVEER 52		0.5 miles 253°	2024-11-04 16:57:22
IJVEER 63		0.5 miles 267°	2024-11-05 01:26:29		JAN LUIJKEN		0.5 miles 210°	2024-11-04 13:46:09
VIKING VE		0.5 miles 265°	2024-11-04 20:16:07		NEDSHIP		0.5 miles 265°	2024-11-04 21:38:38
FREDERIK ALBERT P.		0.5 miles 257°	2024-11-04 09:18:46		ALBERT		0.6 miles 257°	2024-11-04 09:39:56
CHRISTIAAN BRUNINGS		0.6 miles 191°	2024-11-04 14:16:21		CASTOR		0.6 miles 268°	2024-10-31 04:38:45
IJVEER 62		0.6 miles 274°	2024-11-04 16:30:23		244780649 NL		0.6 miles 264°	2024-11-04 11:36:54
SOMTRANS VII		0.6 miles 266°	2024-11-04 15:48:13		PRIMERA		0.6 miles 271°	2024-11-04 19:30:09
244066650 NL		0.6 miles 220°	2024-10-08 03:45:12		NOORDERZON		0.6 miles 208°	2024-11-04 15:36:15
NT 11 WATERTRAPPER		0.6 miles 264°	2024-11-04 10:47:18		AMSTERDAM		0.7 miles 206°	2024-10-24 08:52:13
GERTINE		0.7 miles 106°	2024-11-04 16:35:03		244750263 NL		0.7 miles 280°	2024-11-04 11:48:54
PRINSES C. AMALIA		0.7 miles 268°	2024-11-04 11:06:35		PARADISO		0.7 miles 268°	2024-11-04 15:31:03
IJVEER 51		0.7 miles 97°	2024-11-04 16:32:28		IJVEER 60		0.7 miles 268°	2024-11-04 23:27:53
MARITA		0.7 miles 106°	2024-11-04 16:13:41		SP6GLG		0.8 miles 276°	2024-11-05 03:26:37
STAD NIJKERK 1		0.8 miles 105°	2024-11-04 19:15:11		ANDRE VAN DUIN		0.8 miles 217°	2024-11-04 10:55:38
244372129		0.8 miles 281°	2024-11-04 11:41:36		WESTEIND		0.8 miles 278°	2024-11-04 14:25:12
PRINSES BEATRIX		0.8 miles 281°	2024-11-04 10:31:42		244137352 NL		0.8 miles 273°	2024-11-04 13:23:13
SCHOTSMAN		0.8 miles 286°	2024-11-04 20:09:55		JACOMIJN		0.9 miles 280°	2024-10-30 16:21:20
244185114 NL		0.9 miles 282°	2024-11-04 09:37:52		ZEESTER		0.9 miles 281°	2024-11-04 10:07:21
REALENGRACHT		0.9 miles 281°	2024-11-05 03:00:50		SELA		0.9 miles 283°	2024-11-04 00:20:28
244043432 NL		0.9 miles 278°	2024-11-03 13:10:33		BS Noordzeekanaal		0.9 miles 272°	2024-10-20 20:57:27
244810921		0.9 miles 280°	2024-11-04 11:38:28		PRINS HENDRIK		0.9 miles 246°	2024-11-04 15:31:03
IJVEER 54		0.9 miles 289°	2024-11-04 16:57:22		RIVAL		1.0 miles 116°	2024-11-04 14:15:50
STAN HUYGENS		1.0 miles 278°	2024-11-04 15:26:54		FENIKS		1.0 miles 308°	2024-11-04 16:28:50
P55		1.0 miles 287°	2024-11-04 15:27:56		GW1409		1.1 miles 35°	2024-11-05 03:32:40
LIVIA		1.1 miles 301°	2024-11-04 15:47:41		ANDREA II		1.1 miles 292°	2024-11-04 16:35:34
AMAMORA		1.1 miles 292°	2024-11-04 15:36:15		WATERGEUS		1.1 miles 88°	2024-11-04 15:17:03
244750259 NL		1.2 miles 258°	2024-11-04 15:18:36		244780111 NL		1.2 miles 133°	2024-11-04 16:01:13
244070477		1.2 miles 286°	2024-11-04 13:20:36		244870786		1.2 miles 286°	2024-11-04 13:37:18
244070453		1.2 miles 286°	2024-11-04 13:19:02		THIRA		1.2 miles 101°	2024-11-05 00:34:16
HARJA		1.2 miles 311°	2024-11-04 19:22:24		244670683		1.2 miles 291°	2024-11-04 15:20:40
AMSTELPLUS		1.2 miles 81°	2024-11-04 16:28:14		GEULPLUS		1.2 miles 82°	2024-11-04 16:24:04
CONFIDENCE		1.2 miles 101°	2024-11-01 01:30:17		CW0449		1.2 miles 45°	2024-11-05 03:04:04
MS DE JORDAAN		1.3 miles 82°	2024-11-04 16:34:32		SUPPERCLUB CRUISE		1.3 miles 81°	2024-11-04 14:09:04
ZEQUINSLY		1.3 miles 100°	2024-10-31 00:10:48		OMERTA		1.3 miles 309°	2024-11-03 13:31:19
NORN		1.3 miles 301°	2024-11-04 23:23:45		ARCTIC SUNRISE		1.3 miles 82°	2024-11-04 15:28:58
IJVEER 61		1.3 miles 83°	2024-11-04 16:18:52		CREATE		1.3 miles 302°	2024-11-04 16:32:28
VIKING SIGYN		1.3 miles 89°	2024-11-04 19:23:57		PA3HEO-ios		1.3 miles 152°	2024-10-21 11:23:22
MONACO		1.3 miles 308°	2024-10-30 17:03:44		SIR WINSTON		1.4 miles 79°	2024-11-04 19:19:49
SVITZER AMSTEL		1.4 miles 82°	2024-11-04 20:18:11		AVONTUUR		1.4 miles 298°	2024-10-30 18:30:33
KOOLE 53		1.4 miles 84°	2024-11-04 19:56:00		SUBURBAN		1.4 miles 309°	2024-11-04 21:28:48
GAIA		1.4 miles 122°	2024-11-04 16:19:55		244780112 NL		1.4 miles 314°	2024-11-04 13:12:46
244039545 NL		1.4 miles 121°	2024-11-04 13:42:30		244870448 NL		1.4 miles 121°	2024-11-04 15:36:15
244110235 NL		1.4 miles 121°	2024-11-04 13:17:59		ALFONS MARIE		1.4 miles 300°	2024-11-04 19:55:29

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.