callsign		distance	last heard - EST		callsign		distance	last heard - EST
AMSTERDAM		83.7 yards 226°	2024-10-24 08:52:13		NOORDERZON		104.0 yards 253°	2024-11-04 15:36:15
JAN LUIJKEN		188.8 yards 356°	2024-11-04 13:46:09		244830009 NL		225.3 yards 4°	2024-11-04 10:08:23
ANDRE VAN DUIN		469.1 yards 246°	2024-11-04 10:55:38		LADY DILETTA		0.4 miles 344°	2024-11-15 11:35:21
244820184 NL		0.4 miles 6°	2024-11-06 15:20:54		DG2YCM-4		0.4 miles 339°	2024-11-15 12:16:33
IJveer 66		0.4 miles 330°	2024-11-16 11:54:29		IJVEER 55		0.5 miles 329°	2024-11-15 12:00:13
IJVEER 52		0.5 miles 331°	2024-11-15 16:05:35		PARADISO		0.5 miles 332°	2024-11-06 11:38:08
WABO 5		0.5 miles 344°	2024-11-09 08:04:38		ADELAAR		0.5 miles 12°	2024-11-04 12:39:29
244790359 NL		0.5 miles 39°	2024-11-06 14:02:54		FIRMO		0.5 miles 15°	2024-11-04 06:22:14
FREDERIK ALBERT P.		0.5 miles 327°	2024-11-04 09:18:46		ALBERT		0.5 miles 326°	2024-11-04 09:39:56
KAMALIJ		0.5 miles 332°	2024-11-07 03:19:51		EILTANK82		0.6 miles 19°	2024-11-04 11:56:44
EVA		0.6 miles 336°	2024-11-15 12:32:13		CARPE AURORAM		0.6 miles 328°	2024-11-08 03:52:56
SAM		0.6 miles 334°	2024-11-07 19:35:29		244780649 NL		0.6 miles 322°	2024-11-04 11:36:54
PRINS HENDRIK		0.6 miles 287°	2024-11-04 15:31:03		NT 11 WATERTRAPPER		0.6 miles 321°	2024-11-04 10:47:18
SOMTRANS VII		0.6 miles 323°	2024-11-04 15:48:13		CASTOR		0.6 miles 325°	2024-10-31 04:38:45
SEOLTO		0.7 miles 56°	2024-11-04 15:53:24		WILLEM SR.		0.7 miles 322°	2024-11-07 01:30:20
PRINSES C. AMALIA		0.7 miles 320°	2024-11-04 11:06:35		IJVEER 64		0.7 miles 324°	2024-11-15 11:25:01
IJVEER 61		0.7 miles 330°	2024-11-16 02:14:56		IJVEER 62		0.7 miles 323°	2024-11-08 03:54:29
244750263 NL		0.8 miles 327°	2024-11-04 11:48:54		SP6GLG		0.8 miles 321°	2024-11-14 08:59:16
244137352 NL		0.8 miles 315°	2024-11-04 13:23:13		TOON HERMANS		0.8 miles 322°	2024-11-06 15:23:30
MELMAR		0.8 miles 59°	2024-11-06 19:06:43		BS Noordzeekanaal		0.9 miles 312°	2024-10-20 20:57:27
ARIE		0.9 miles 320°	2024-11-08 02:52:53		244372129		0.9 miles 322°	2024-11-04 11:41:36
PRINSES BEATRIX		0.9 miles 321°	2024-11-04 10:31:42		DEVIANT		0.9 miles 321°	2024-11-08 03:48:16
244043432 NL		0.9 miles 318°	2024-11-03 13:10:33		LEVANT		0.9 miles 320°	2024-11-06 04:55:06
PRINSES MARGRIET		0.9 miles 319°	2024-11-15 10:11:25		CHRISTIANE DEYMANN 1		0.9 miles 320°	2024-11-16 02:16:58
244185114 NL		0.9 miles 318°	2024-11-07 06:59:56		244750259 NL		0.9 miles 289°	2024-11-04 15:18:36
SOMTRANS XI		0.9 miles 320°	2024-11-07 11:17:46		WAPEN VAN AMSTERDAM		0.9 miles 318°	2024-11-06 14:10:10
STAN HUYGENS		0.9 miles 320°	2024-11-06 10:55:24		MS DE JORDAAN		1.0 miles 321°	2024-11-08 16:28:59
BARBAROSSA		1.0 miles 66°	2024-11-15 16:05:05		IJVEER 63		1.0 miles 320°	2024-11-15 16:11:12
ARIEL		1.0 miles 324°	2024-11-08 03:42:35		244850807 NL		1.0 miles 320°	2024-11-06 01:33:42
NZK PONT 104		1.0 miles 46°	2024-11-07 00:59:50		WILHELMINA .		1.0 miles 69°	2024-11-15 11:24:30
244790339 NL		1.0 miles 320°	2024-11-08 04:03:47		OVERWAARD		1.0 miles 322°	2024-11-15 09:54:29
P97		1.1 miles 319°	2024-11-05 23:39:52		IJVEER 56		1.1 miles 68°	2024-11-14 14:31:45
P55		1.1 miles 319°	2024-11-04 15:27:56		REMBRANDT VAN RIJN		1.1 miles 323°	2024-11-15 23:04:36
244780111 NL		1.1 miles 102°	2024-11-04 16:01:13		IJVEER 53		1.1 miles 72°	2024-11-15 11:26:03
IJVEER 65		1.1 miles 323°	2024-11-16 01:53:26		RIVAL		1.2 miles 84°	2024-11-04 14:15:50
244070477		1.2 miles 315°	2024-11-04 13:20:36		PD4X		1.3 miles 234°	2024-11-12 14:22:52
FENIKS		1.3 miles 335°	2024-11-07 00:19:57		LIVIA		1.3 miles 329°	2024-11-04 15:47:41
ORION		1.3 miles 337°	2024-11-15 12:18:18		244670683		1.3 miles 319°	2024-11-04 15:20:40
IJVEER 54		1.3 miles 74°	2024-11-15 12:58:35		CHRISTIAAN BRUNINGS		1.4 miles 332°	2024-11-15 07:10:29
ANNE		1.4 miles 331°	2024-11-15 11:46:12		ORIGO		1.4 miles 329°	2024-11-07 13:25:50
TWILLIS		1.4 miles 77°	2024-11-15 15:04:41		COPENHAGEN		1.4 miles 243°	2024-11-03 13:10:33
244870881		1.4 miles 243°	2024-11-06 18:54:49		AVERY		1.5 miles 329°	2024-11-15 12:18:18
GAIA		1.5 miles 98°	2024-11-15 11:16:45		WATERGEUS		1.5 miles 67°	2024-11-04 15:17:03
244870448 NL		1.5 miles 98°	2024-11-06 18:39:16		244039545 NL		1.5 miles 97°	2024-11-06 18:33:01
244110235 NL		1.5 miles 98°	2024-11-06 00:38:26		APHRODITE		1.5 miles 329°	2024-11-07 02:17:48
CONFIDENCE		1.5 miles 78°	2024-11-01 01:30:17		NORN		1.5 miles 325°	2024-11-16 02:17:29
ANNE FRANK		1.5 miles 97°	2024-11-06 19:52:22		BARK		1.5 miles 76°	2024-11-15 11:42:35
CREATE		1.5 miles 325°	2024-11-07 00:23:35		AVONTUUR		1.5 miles 321°	2024-11-17 01:35:48
TELESTHO		1.5 miles 332°	2024-11-09 07:48:39		BORNEO		1.6 miles 95°	2024-11-06 19:03:37
SUPPERCLUB CRUISE		1.6 miles 64°	2024-11-06 18:30:57		MONACO		1.6 miles 330°	2024-10-30 17:03:44

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.