callsign		distance	last heard - EST		callsign		distance	last heard - EST
244830009 NL		46.1 yards 38°	2024-11-04 10:08:23		SAILING HOME		188.8 yards 176°	2024-11-05 23:45:36
NOORDERZON		235.1 yards 201°	2024-11-04 15:36:15		244820184 NL		0.3 miles 10°	2024-11-06 15:20:54
ANDRE VAN DUIN		0.3 miles 228°	2024-11-04 10:55:38		DG2YCM-4		0.3 miles 333°	2024-11-15 12:16:33
IJveer 66		0.4 miles 322°	2024-11-16 11:54:29		IJVEER 55		0.4 miles 322°	2024-11-15 12:00:13
IJVEER 52		0.4 miles 324°	2024-11-15 16:05:35		WABO 5		0.4 miles 341°	2024-11-09 08:04:38
ADELAAR		0.4 miles 16°	2024-11-04 12:39:29		PARADISO		0.4 miles 325°	2024-11-06 11:38:08
FREDERIK ALBERT P.		0.4 miles 320°	2024-11-04 09:18:46		244790359 NL		0.4 miles 49°	2024-11-06 14:02:54
ALBERT		0.4 miles 319°	2024-11-04 09:39:56		EILTANK82		0.5 miles 25°	2024-11-04 11:56:44
EVA		0.5 miles 331°	2024-11-15 12:32:13		244780649 NL		0.5 miles 316°	2024-11-04 11:36:54
NT 11 WATERTRAPPER		0.5 miles 315°	2024-11-04 10:47:18		SOMTRANS VII		0.5 miles 317°	2024-11-04 15:48:13
PRINS HENDRIK		0.6 miles 277°	2024-11-04 15:31:03		WILLEM SR.		0.6 miles 316°	2024-11-07 01:30:20
PRINSES C. AMALIA		0.6 miles 314°	2024-11-04 11:06:35		IJVEER 64		0.6 miles 318°	2024-11-15 11:25:01
IJVEER 61		0.6 miles 326°	2024-11-16 02:14:56		SEOLTO		0.6 miles 65°	2024-11-04 15:53:24
IJVEER 62		0.6 miles 318°	2024-11-08 03:54:29		244750263 NL		0.7 miles 323°	2024-11-04 11:48:54
SP6GLG		0.7 miles 316°	2024-11-19 03:17:17		TOON HERMANS		0.7 miles 318°	2024-11-06 15:23:30
244137352 NL		0.7 miles 310°	2024-11-04 13:23:13		MELMAR		0.8 miles 66°	2024-11-06 19:06:43
BS Noordzeekanaal		0.8 miles 306°	2024-11-25 12:19:16		ARIE		0.8 miles 316°	2024-11-08 02:52:53
244372129		0.8 miles 317°	2024-11-04 11:41:36		PRINSES BEATRIX		0.8 miles 317°	2024-11-04 10:31:42
LEVANT		0.8 miles 315°	2024-11-06 04:55:06		244043432 NL		0.8 miles 313°	2024-11-03 13:10:33
PRINSES MARGRIET		0.8 miles 314°	2024-11-15 10:11:25		244185114 NL		0.8 miles 314°	2024-11-07 06:59:56
SOMTRANS XI		0.8 miles 316°	2024-11-07 11:17:46		WAPEN VAN AMSTERDAM		0.9 miles 313°	2024-11-06 14:10:10
STAN HUYGENS		0.9 miles 316°	2024-11-06 10:55:24		MS DE JORDAAN		0.9 miles 316°	2024-11-08 16:28:59
244750259 NL		0.9 miles 283°	2024-11-04 15:18:36		ARIEL		0.9 miles 320°	2024-11-08 03:42:35
IJVEER 63		0.9 miles 316°	2024-11-15 16:11:12		244850807 NL		0.9 miles 316°	2024-11-06 01:33:42
244790339 NL		0.9 miles 316°	2024-11-08 04:03:47		NZK PONT 104		0.9 miles 51°	2024-11-07 00:59:50
OVERWAARD		1.0 miles 319°	2024-11-15 09:54:29		P97		1.0 miles 315°	2024-11-05 23:39:52
P55		1.0 miles 316°	2024-11-04 15:27:56		IJVEER 56		1.1 miles 73°	2024-11-14 14:31:45
IJVEER 65		1.1 miles 320°	2024-11-16 01:53:26		IJVEER 53		1.1 miles 78°	2024-11-15 11:26:03
244070477		1.1 miles 311°	2024-11-04 13:20:36		244780111 NL		1.2 miles 107°	2024-11-04 16:01:13
RIVAL		1.2 miles 90°	2024-11-04 14:15:50		FENIKS		1.2 miles 333°	2024-11-07 00:19:57
ORION		1.2 miles 335°	2024-11-15 12:18:18		LIVIA		1.2 miles 326°	2024-11-04 15:47:41
244670683		1.2 miles 316°	2024-11-04 15:20:40		CHRISTIAAN BRUNINGS		1.3 miles 330°	2024-11-15 07:10:29
PD4X		1.3 miles 230°	2024-11-12 14:22:52		IJVEER 54		1.3 miles 79°	2024-11-15 12:58:35
APHRODITE		1.4 miles 327°	2024-11-07 02:17:48		NORN		1.4 miles 322°	2024-11-16 02:17:29
TWILLIS		1.4 miles 82°	2024-11-15 15:04:41		CREATE		1.4 miles 323°	2024-11-07 00:23:35
TELESTHO		1.5 miles 330°	2024-11-09 07:48:39		WATERGEUS		1.5 miles 71°	2024-11-04 15:17:03
AVONTUUR		1.5 miles 319°	2024-11-17 01:35:48		CONFIDENCE		1.5 miles 82°	2024-11-01 01:30:17
COPENHAGEN		1.5 miles 239°	2024-11-03 13:10:33		244870881		1.5 miles 239°	2024-11-06 18:54:49
GAIA		1.5 miles 102°	2024-11-15 11:16:45		BARK		1.5 miles 81°	2024-11-15 11:42:35
244870448 NL		1.5 miles 102°	2024-11-06 18:39:16		STAD NIJKERK 1		1.5 miles 317°	2024-11-24 01:04:26
244039545 NL		1.5 miles 101°	2024-11-06 18:33:01		HOPPETOSSA		1.5 miles 328°	2024-11-15 11:34:19
244110235 NL		1.5 miles 102°	2024-11-06 00:38:26		ALFONS MARIE		1.5 miles 319°	2024-11-15 11:33:48
JACOMIJN		1.5 miles 318°	2024-11-15 13:18:02		SUPPERCLUB CRUISE		1.5 miles 67°	2024-11-06 18:30:57
ANNE FRANK		1.5 miles 101°	2024-11-06 19:52:22		GEONAUT		1.5 miles 344°	2024-11-14 01:14:32
COTRANS 4		1.5 miles 319°	2024-11-08 21:55:56		CLIMAX		1.5 miles 319°	2024-10-30 20:51:11
BORNEO		1.6 miles 99°	2024-11-06 19:03:37		GW1409		1.6 miles 33°	2024-11-28 03:33:55
AMSTELPLUS		1.6 miles 67°	2024-11-06 00:33:44		HONTEPLUS		1.6 miles 66°	2024-11-21 15:51:06
244040378		1.6 miles 326°	2024-11-04 13:19:02		BONA SPES 1		1.6 miles 324°	2024-11-06 00:48:29
IJVEER 51		1.6 miles 332°	2024-11-15 16:08:39		IJVEER 50		1.6 miles 332°	2024-11-15 11:41:02
244650015 NL		1.6 miles 332°	2024-11-07 07:25:40		IJVEER 60		1.6 miles 328°	2024-11-15 13:12:55

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.