callsign		distance	last heard - EST		callsign		distance	last heard - EST
MARPOL 12		7.5 yards 270°	2025-01-07 08:21:35		MARGRIET		65.3 yards 22°	2025-01-07 08:40:37
DOCKS 2		360.7 yards 42°	2025-01-02 09:57:58		LISA		496.8 yards 43°	2025-01-07 08:36:21
GALATEA		0.3 miles 52°	2025-01-07 08:36:21		VIATOR		0.3 miles 38°	2025-01-07 08:38:29
MSTX 8		0.3 miles 308°	2025-01-07 08:40:37		WIJNAND-H		0.3 miles 51°	2025-01-07 08:41:10
VERONICA		0.3 miles 50°	2025-01-07 08:31:44		MSTX 34		0.4 miles 308°	2025-01-07 08:40:37
SPLASHTOURS 1		0.4 miles 342°	2025-01-06 06:01:59		BATAVIA		0.4 miles 46°	2025-01-07 08:37:57
TJERK-HIDDE		0.4 miles 46°	2025-01-07 08:38:29		MARCO POLO		0.5 miles 63°	2025-01-07 08:39:33
DINERO		0.5 miles 49°	2025-01-07 08:39:33		VITALIS		0.5 miles 55°	2025-01-07 08:40:37
CHRIS		0.6 miles 71°	2025-01-06 13:18:10		BOF		0.6 miles 351°	2025-01-02 08:09:16
CORNELIS		0.6 miles 336°	2025-01-07 08:40:37		PAREL VAN DE MAAS		0.7 miles 282°	2025-01-06 18:22:16
GEMINI 2		0.7 miles 282°	2025-01-07 07:50:02		LISA		0.7 miles 70°	2025-01-07 02:45:18
DWS 12		0.7 miles 285°	2025-01-07 08:39:01		THALASSA		0.7 miles 57°	2025-01-07 08:39:01
MSTX 9		0.7 miles 29°	2025-01-07 08:39:33		MSTX 13		0.7 miles 29°	2025-01-07 08:40:37
MSTX 11		0.7 miles 29°	2025-01-07 05:29:23		HORIZON		0.7 miles 57°	2025-01-06 23:36:02
MORGENSTER		0.8 miles 30°	2025-01-03 08:48:14		DWS 10 WATERGEUS		0.8 miles 65°	2025-01-07 08:39:33
CASTOR		0.8 miles 32°	2025-01-07 08:41:10		MSTX 4		0.8 miles 36°	2025-01-02 17:52:06
MSTX 7		0.8 miles 327°	2025-01-07 08:40:37		MSTX 3		0.8 miles 34°	2025-01-06 09:35:11
RT BORKUM		0.8 miles 6°	2025-01-07 08:38:29		MSTX 5		0.8 miles 35°	2025-01-03 03:42:16
ZWERVER		0.8 miles 61°	2025-01-07 08:34:44		BRANDARIS		0.8 miles 327°	2025-01-07 08:13:01
OOSTENWIND		0.8 miles 61°	2025-01-07 01:20:49		PAPATUANUKU		0.8 miles 61°	2025-01-07 08:40:05
MSTX6		0.8 miles 35°	2025-01-07 00:48:13		PROVIDENTIA		0.8 miles 60°	2025-01-07 08:39:33
KINGSTON		0.8 miles 23°	2025-01-07 08:41:10		YELLOWSTONE		0.8 miles 266°	2025-01-07 08:32:16
HAAIBAAI		0.8 miles 326°	2025-01-03 03:39:36		STORM		0.8 miles 58°	2025-01-07 07:39:53
LIS		0.8 miles 59°	2025-01-07 08:39:01		MS VOLKERAK		0.8 miles 250°	2025-01-07 08:35:49
BACO		0.9 miles 60°	2025-01-07 08:37:25		CATHERINA		0.9 miles 7°	2025-01-07 07:40:25
PANNENKOEKENBOOT II		0.9 miles 328°	2025-01-07 08:39:33		ZWERVER		0.9 miles 7°	2025-01-07 08:34:44
ANNA TX37		0.9 miles 6°	2025-01-07 08:39:01		DE MAZE		0.9 miles 8°	2025-01-07 08:37:57
SCHONEVELD		0.9 miles 5°	2025-01-07 08:35:49		DE AMELAND		0.9 miles 329°	2025-01-07 08:38:29
LIBERTAS		0.9 miles 254°	2025-01-07 08:40:37		WATERBOOT 12		0.9 miles 27°	2025-01-07 08:39:33
FEDDE		0.9 miles 6°	2025-01-02 21:35:50		PRINSES AMALIA		0.9 miles 13°	2025-01-07 08:41:10
PHOENIX		0.9 miles 5°	2025-01-07 08:40:37		FIONA S		1.0 miles 252°	2025-01-07 08:34:44
NAVIS		1.0 miles 6°	2025-01-06 17:17:39		KORTENOORD		1.0 miles 328°	2025-01-07 07:45:46
TIMMERBAK 10		1.0 miles 253°	2025-01-07 08:32:48		MIRTHE		1.0 miles 296°	2025-01-07 08:40:05
MSTX 10		1.0 miles 14°	2025-01-07 03:58:27		BOKA NORTHERN OCEAN		1.0 miles 244°	2025-01-07 08:40:37
ANDANTE		1.0 miles 305°	2025-01-07 05:36:52		KRVE 34		1.0 miles 270°	2025-01-07 08:37:57
JAIRA G		1.0 miles 293°	2025-01-07 06:05:16		LADY ANNE		1.0 miles 304°	2025-01-07 08:00:44
BONA SPES		1.0 miles 329°	2025-01-03 05:08:52		CONDOR		1.0 miles 293°	2025-01-07 08:41:10
DAMSTERDIEP		1.1 miles 18°	2025-01-02 07:12:59		TYDA-KYRA		1.1 miles 232°	2025-01-06 18:06:14
MSTX 14		1.1 miles 20°	2025-01-07 08:39:33		WATERGEUS		1.1 miles 236°	2025-01-07 08:39:33
MRD SUPPORT		1.1 miles 235°	2025-01-07 08:40:05		EENDRACHT		1.1 miles 232°	2025-01-07 08:35:17
MRD -PATROL		1.1 miles 235°	2025-01-07 08:41:10		MRD RANGER		1.1 miles 236°	2025-01-07 08:36:53
MRD COMMANDER		1.1 miles 236°	2025-01-07 08:41:10		MRD-TRANSFER		1.1 miles 236°	2025-01-07 08:41:10
JAMES COOK		1.1 miles 17°	2025-01-07 08:40:37		NDEAVOR		1.1 miles 242°	2025-01-07 08:39:01
CALENDULA 12		1.2 miles 272°	2025-01-07 08:35:49		GIANT 7		1.2 miles 243°	2025-01-07 08:38:29
MSTX 15		1.2 miles 32°	2025-01-18 13:10:08		MARVIN CONFIDENCE		1.2 miles 251°	2025-01-07 08:35:49
ROMIRA		1.2 miles 269°	2025-01-07 08:39:33		BOKA OCEAN		1.3 miles 248°	2025-01-07 08:40:05
PELSERT		1.3 miles 285°	2025-01-07 08:40:37		P99		1.3 miles 24°	2025-01-07 08:39:33
M882 HOUTEPEN		1.3 miles 44°	2025-01-07 08:22:39		GOEDHART 2		1.3 miles 233°	2025-01-07 08:39:01
ADRIANUS		1.3 miles 266°	2025-01-06 08:55:06		GOLFO AZZURRO		1.3 miles 45°	2025-01-06 23:51:33
SMIT WAALHAVEN 5		1.3 miles 233°	2025-01-07 08:33:40		211104330 DE		1.3 miles 46°	2025-01-06 07:32:47

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.