callsign		distance	last heard - EST		callsign		distance	last heard - EST
CHARROMA		30.7 yards 306°	2025-01-06 22:46:20		NEPTUNUS 8		44.1 yards 300°	2025-01-07 04:56:55
EUROBULK1		51.0 yards 158°	2025-01-03 06:31:43		REIGER		54.6 yards 309°	2025-01-03 12:15:39
SMIT WAALHAVEN 4		96.4 yards 335°	2025-01-07 08:40:37		LOVI		101.8 yards 72°	2025-01-07 04:15:29
INTEGRO		168.6 yards 13°	2025-01-07 08:19:26		AREND		182.0 yards 63°	2025-01-07 04:14:25
BZN		212.3 yards 62°	2025-01-07 08:06:05		SEAFORD		364.2 yards 146°	2025-01-07 08:37:57
GIJS2		376.4 yards 104°	2025-01-07 08:40:37		MILOU		423.2 yards 24°	2025-01-07 08:40:05
CORNELIA		447.7 yards 28°	2025-01-06 08:23:02		HYDROVAC 11		458.0 yards 260°	2025-01-05 15:15:53
PIET HEIN		480.0 yards 243°	2025-01-07 04:55:18		OCEANIC		481.7 yards 53°	2025-01-07 08:41:10
ALBATROS		0.3 miles 13°	2025-01-07 08:39:01		EQ		0.4 miles 270°	2025-01-05 18:58:51
MARINE SERVICE 1		0.4 miles 42°	2025-01-07 03:41:20		GUADELOUPE		0.4 miles 274°	2025-01-07 00:14:32
AHOY PORTUNUS		0.4 miles 96°	2025-01-07 08:27:59		SEAWAY ALFA LIFT		0.4 miles 354°	2025-01-07 08:37:57
BOKA FORWARD		0.5 miles 265°	2025-01-07 08:39:01		FLEUR		0.5 miles 274°	2025-01-07 08:40:37
DWS 15		0.5 miles 66°	2025-01-07 08:41:10		SERENITY		0.5 miles 276°	2025-01-07 04:49:26
RIVER DRONE 8		0.5 miles 356°	2025-01-07 08:38:29		NAUTICTRANS		0.6 miles 120°	2025-01-07 08:40:05
LIZA		0.6 miles 60°	2025-01-07 08:39:33		ACHILLES		0.6 miles 277°	2025-01-07 03:03:23
KRVE 42		0.6 miles 58°	2025-01-07 03:03:55		KRVE 45		0.6 miles 96°	2025-01-07 04:05:23
THUNDERBIRD 4		0.6 miles 234°	2025-01-07 08:40:05		HAAI		0.6 miles 118°	2025-01-06 03:20:36
HOLLANDIA		0.6 miles 279°	2025-01-07 05:46:30		MARVIN FAITH		0.6 miles 53°	2025-01-07 06:05:48
BEN LOVE		0.7 miles 12°	2025-01-07 08:36:53		M T AWH ALMA		0.7 miles 98°	2025-01-07 08:40:05
MASSETO		0.7 miles 279°	2025-01-07 02:46:17		BERNHARD SR		0.7 miles 278°	2025-01-07 08:33:08
RPA8		0.7 miles 301°	2025-01-07 08:10:54		PIET HEIN		0.7 miles 301°	2025-01-07 05:56:39
VOLHARDING XI		0.7 miles 79°	2025-01-07 08:19:26		CGAS JAGUAR		0.7 miles 101°	2025-01-07 03:49:21
DURABO		0.7 miles 257°	2025-01-07 05:15:33		RPA10		0.7 miles 300°	2025-01-07 08:39:33
BOKA OCEAN		0.7 miles 69°	2025-01-07 08:40:05		WATERBOOT 1		0.8 miles 90°	2025-01-06 02:33:34
SMIT WAALHAVEN 3		0.8 miles 93°	2025-01-07 08:39:33		MARVIN CONFIDENCE		0.8 miles 64°	2025-01-07 08:35:49
SMIT WAALHAVEN 5		0.8 miles 93°	2025-01-07 08:33:40		GOEDHART 2		0.8 miles 93°	2025-01-07 08:39:01
GIANT 7		0.8 miles 76°	2025-01-07 08:38:29		KRVE39		0.8 miles 36°	2025-01-07 07:13:41
MARTINA		0.9 miles 297°	2025-01-07 08:40:37		ADRIANUS		0.9 miles 41°	2025-01-06 08:55:06
VOLHARDING 4		0.9 miles 333°	2025-01-07 02:35:39		NDEAVOR		0.9 miles 76°	2025-01-07 08:39:01
DIEZE HOPPER		0.9 miles 333°	2025-01-07 08:35:49		SBH2		0.9 miles 261°	2025-01-07 03:19:25
RVE43		0.9 miles 254°	2025-01-06 07:17:16		FELICITAS		0.9 miles 356°	2025-01-07 08:07:41
PANDA 002		0.9 miles 34°	2025-01-06 17:49:07		ROMIRA		0.9 miles 40°	2025-01-07 08:39:33
MRD-TRANSFER		0.9 miles 83°	2025-01-07 08:41:10		MRD COMMANDER		0.9 miles 82°	2025-01-07 08:41:10
MRD RANGER		1.0 miles 82°	2025-01-07 08:36:53		ISLAND TRADER		1.0 miles 283°	2025-01-07 02:32:27
WATERGEUS		1.0 miles 82°	2025-01-07 08:39:33		GEPKE 3		1.0 miles 30°	2025-01-07 08:16:14
MRD -PATROL		1.0 miles 83°	2025-01-07 08:41:10		MRD SUPPORT		1.0 miles 83°	2025-01-07 08:40:05
GEPKE		1.0 miles 29°	2025-01-07 08:40:05		PRINCESS		1.0 miles 31°	2025-01-07 08:20:30
MATADOR 2		1.0 miles 317°	2025-01-06 11:37:36		PIETER.L		1.0 miles 315°	2025-01-07 03:10:52
BOKA NORTHERN OCEAN		1.0 miles 73°	2025-01-07 08:40:37		PROSEIDON		1.0 miles 283°	2025-01-06 13:12:17
EENDRACHT		1.0 miles 86°	2025-01-07 08:35:17		TYDA-KYRA		1.0 miles 86°	2025-01-06 18:06:14
MERCURIUS		1.0 miles 4°	2025-01-07 07:27:03		TIMMERBAK 10		1.0 miles 64°	2025-01-07 08:32:48
CALENDULA 12		1.0 miles 42°	2025-01-07 08:35:49		FIONA S		1.0 miles 65°	2025-01-07 08:34:44
VINKEL		1.0 miles 284°	2025-01-07 08:39:01		DOCKYARD IX		1.1 miles 334°	2025-01-07 07:35:36
MSTX 31		1.1 miles 332°	2025-01-07 08:23:11		KRVE 48		1.1 miles 355°	2025-01-03 01:57:46
KRVE9		1.1 miles 354°	2025-01-07 02:01:58		KRVE 55		1.1 miles 355°	2025-01-07 03:14:04
RVE7		1.1 miles 357°	2025-01-06 02:19:40		SB07		1.1 miles 354°	2025-01-07 00:25:13
LIBERTAS		1.1 miles 63°	2025-01-07 08:40:37		KRVE26		1.1 miles 356°	2025-01-06 05:13:20
KRVE44		1.1 miles 358°	2025-01-03 02:48:36		KRVE 34		1.1 miles 48°	2025-01-07 08:37:57
GEO RANGER		1.1 miles 324°	2025-01-07 08:30:40		ALCATRAZ		1.1 miles 275°	2025-01-05 06:06:10
STRAHL O MATIC		1.1 miles 342°	2025-01-07 08:39:33		MELIUS		1.1 miles 312°	2025-01-06 05:12:15

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.