callsign		distance	last heard - EST		callsign		distance	last heard - EST
M T AWH ALMA		88.8 yards 331°	2025-01-07 08:40:05		KRVE 45		190.6 yards 308°	2025-01-07 04:05:23
SMIT WAALHAVEN 5		267.8 yards 54°	2025-01-07 08:33:40		WATERBOOT 1		272.4 yards 30°	2025-01-06 02:33:34
GOEDHART 2		275.6 yards 52°	2025-01-07 08:39:01		HAAI		380.0 yards 225°	2025-01-06 03:20:36
NAUTICTRANS		438.4 yards 236°	2025-01-07 08:40:05		VOLHARDING XI		470.4 yards 359°	2025-01-07 08:19:26
AHOY PORTUNUS		481.5 yards 290°	2025-01-07 08:27:59		MRD-TRANSFER		0.4 miles 45°	2025-01-07 08:41:10
GIANT 7		0.4 miles 20°	2025-01-07 08:38:29		MRD COMMANDER		0.4 miles 44°	2025-01-07 08:41:10
MRD -PATROL		0.4 miles 48°	2025-01-07 08:41:10		EENDRACHT		0.4 miles 56°	2025-01-07 08:35:17
MRD SUPPORT		0.4 miles 47°	2025-01-07 08:40:05		MRD RANGER		0.4 miles 44°	2025-01-07 08:36:53
WATERGEUS		0.4 miles 46°	2025-01-07 08:39:33		TYDA-KYRA		0.4 miles 57°	2025-01-06 18:06:14
NDEAVOR		0.4 miles 27°	2025-01-07 08:39:01		BOKA OCEAN		0.4 miles 1°	2025-01-07 08:40:05
DWS 15		0.4 miles 328°	2025-01-07 08:41:10		LIZA		0.5 miles 338°	2025-01-07 08:39:33
KRVE 42		0.5 miles 339°	2025-01-07 03:03:55		MARVIN CONFIDENCE		0.5 miles 3°	2025-01-07 08:35:49
GIJS2		0.5 miles 280°	2025-01-07 08:40:37		BOKA NORTHERN OCEAN		0.5 miles 31°	2025-01-07 08:40:37
OCEANIC		0.6 miles 303°	2025-01-07 08:41:10		MARVIN FAITH		0.6 miles 342°	2025-01-07 06:05:48
SEAFORD		0.6 miles 266°	2025-01-07 08:37:57		MARINE SERVICE 1		0.6 miles 318°	2025-01-07 03:41:20
BZN		0.6 miles 288°	2025-01-07 08:06:05		AREND		0.6 miles 287°	2025-01-07 04:14:25
FIONA S		0.6 miles 24°	2025-01-07 08:34:44		TIMMERBAK 10		0.6 miles 23°	2025-01-07 08:32:48
LOVI		0.6 miles 284°	2025-01-07 04:15:29		CORNELIA		0.7 miles 302°	2025-01-06 08:23:02
LIBERTAS		0.7 miles 24°	2025-01-07 08:40:37		EUROBULK1		0.7 miles 279°	2025-01-03 06:31:43
MILOU		0.7 miles 301°	2025-01-07 08:40:05		MS VOLKERAK		0.7 miles 32°	2025-01-07 08:35:49
BERGHEM JUNIOR		0.7 miles 281°	2025-01-07 08:40:05		INTEGRO		0.7 miles 289°	2025-01-07 08:19:26
CHARROMA		0.7 miles 282°	2025-01-06 22:46:20		NEPTUNUS 8		0.7 miles 282°	2025-01-07 04:56:55
REIGER		0.7 miles 282°	2025-01-03 12:15:39		SMIT WAALHAVEN 4		0.7 miles 285°	2025-01-07 08:40:37
ALBATROS		0.8 miles 305°	2025-01-07 08:39:01		ADRIANUS		0.8 miles 351°	2025-01-06 08:55:06
KRVE39		0.8 miles 347°	2025-01-07 07:13:41		ROMIRA		0.9 miles 355°	2025-01-07 08:39:33
YELLOWSTONE		0.9 miles 23°	2025-01-07 08:32:16		KRVE 34		0.9 miles 9°	2025-01-07 08:37:57
CALENDULA 12		0.9 miles 1°	2025-01-07 08:35:49		PANDA 002		0.9 miles 349°	2025-01-06 17:49:07
PIET HEIN		0.9 miles 271°	2025-01-07 04:55:18		SEAWAY ALFA LIFT		0.9 miles 308°	2025-01-07 08:37:57
HYDROVAC 11		0.9 miles 275°	2025-01-05 15:15:53		BEN LOVE		0.9 miles 325°	2025-01-07 08:36:53
PRINCESS		1.0 miles 349°	2025-01-07 08:20:30		GEPKE 3		1.0 miles 348°	2025-01-07 08:16:14
RIVER DRONE 8		1.0 miles 313°	2025-01-07 08:38:29		GEPKE		1.0 miles 348°	2025-01-07 08:40:05
EQ		1.1 miles 277°	2025-01-05 18:58:51		GEMINI 2		1.1 miles 27°	2025-01-07 07:50:02
PAREL VAN DE MAAS		1.1 miles 27°	2025-01-06 18:22:16		DWS 12		1.2 miles 26°	2025-01-07 08:39:01
NOORDPOOL		1.2 miles 348°	2025-01-07 08:39:01		THUNDERBIRD 4		1.2 miles 260°	2025-01-07 08:40:05
FLEUR		1.2 miles 278°	2025-01-07 08:40:37		PELSERT		1.2 miles 357°	2025-01-07 08:40:37
SERENITY		1.2 miles 279°	2025-01-07 04:49:26		FELICITAS		1.3 miles 324°	2025-01-07 08:07:41
ACHILLES		1.3 miles 279°	2025-01-07 03:03:23		CONDOR		1.3 miles 9°	2025-01-07 08:41:10
JAIRA G		1.3 miles 10°	2025-01-07 06:05:16		HOLLANDIA		1.3 miles 280°	2025-01-07 05:46:30
MERCURIUS		1.3 miles 332°	2025-01-07 07:27:03		MIRTHE		1.3 miles 13°	2025-01-07 08:40:05
RPA8		1.4 miles 291°	2025-01-07 08:10:54		PIET HEIN		1.4 miles 291°	2025-01-07 05:56:39
BERNHARD SR		1.4 miles 279°	2025-01-07 08:33:08		DURABO		1.4 miles 269°	2025-01-07 05:15:33
MSTX 8		1.4 miles 40°	2025-01-07 08:40:37		MSTX 34		1.4 miles 39°	2025-01-07 08:40:37
RPA10		1.4 miles 291°	2025-01-07 08:39:33		VOLHARDING 4		1.4 miles 310°	2025-01-07 02:35:39
RVE7		1.4 miles 329°	2025-01-06 02:19:40		KRVE44		1.4 miles 330°	2025-01-03 02:48:36
DIEZE HOPPER		1.4 miles 310°	2025-01-07 08:35:49		KRVE 48		1.4 miles 327°	2025-01-03 01:57:46
KRVE9		1.4 miles 327°	2025-01-07 02:01:58		KRVE 55		1.4 miles 327°	2025-01-07 03:14:04
KRVE26		1.4 miles 328°	2025-01-06 05:13:20		KRVE 86		1.4 miles 331°	2025-01-07 08:17:50
RVE 17		1.4 miles 331°	2025-01-07 07:42:33		SB07		1.4 miles 326°	2025-01-07 00:25:13
MARPOL 12		1.5 miles 53°	2025-01-07 08:21:35		MARPOL 20		1.5 miles 53°	2025-01-07 08:14:38
LADY ANNE		1.5 miles 12°	2025-01-07 08:00:44		MARGRIET		1.5 miles 53°	2025-01-07 08:40:37

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.