callsign		distance	last heard - EST		callsign		distance	last heard - EST
GUADELOUPE		135.5 yards 26°	2025-01-07 00:14:32		FLEUR		156.9 yards 330°	2025-01-07 08:40:37
SERENITY		189.6 yards 331°	2025-01-07 04:49:26		EQ		190.5 yards 68°	2025-01-05 18:58:51
ACHILLES		286.9 yards 311°	2025-01-07 03:03:23		HOLLANDIA		330.8 yards 314°	2025-01-07 05:46:30
HYDROVAC 11		361.6 yards 91°	2025-01-05 15:15:53		PIET HEIN		410.4 yards 111°	2025-01-07 04:55:18
BERNHARD SR		423.9 yards 303°	2025-01-07 08:33:08		MASSETO		427.5 yards 306°	2025-01-07 02:46:17
DURABO		440.7 yards 242°	2025-01-07 05:15:33		THUNDERBIRD 4		0.3 miles 185°	2025-01-07 08:40:05
RPA8		0.4 miles 342°	2025-01-07 08:10:54		PIET HEIN		0.4 miles 342°	2025-01-07 05:56:39
SBH2		0.4 miles 258°	2025-01-07 03:19:25		REIGER		0.4 miles 82°	2025-01-03 12:15:39
NEPTUNUS 8		0.4 miles 83°	2025-01-07 04:56:55		RPA10		0.4 miles 337°	2025-01-07 08:39:33
SMIT WAALHAVEN 4		0.4 miles 78°	2025-01-07 08:40:37		CHARROMA		0.5 miles 84°	2025-01-06 22:46:20
RVE43		0.5 miles 243°	2025-01-06 07:17:16		BERGHEM JUNIOR		0.5 miles 85°	2025-01-07 08:40:05
EUROBULK1		0.5 miles 88°	2025-01-03 06:31:43		INTEGRO		0.5 miles 75°	2025-01-07 08:19:26
MARTINA		0.5 miles 325°	2025-01-07 08:40:37		LOVI		0.5 miles 84°	2025-01-07 04:15:29
ISLAND TRADER		0.5 miles 298°	2025-01-07 02:32:27		AREND		0.6 miles 81°	2025-01-07 04:14:25
PROSEIDON		0.6 miles 298°	2025-01-06 13:12:17		BZN		0.6 miles 80°	2025-01-07 08:06:05
SEAFORD		0.6 miles 103°	2025-01-07 08:37:57		MILOU		0.6 miles 65°	2025-01-07 08:40:05
VINKEL		0.6 miles 297°	2025-01-07 08:39:01		ALBATROS		0.6 miles 57°	2025-01-07 08:39:01
SEAWAY ALFA LIFT		0.6 miles 41°	2025-01-07 08:37:57		CORNELIA		0.6 miles 66°	2025-01-06 08:23:02
ONYX		0.7 miles 271°	2025-01-07 08:37:25		ALCATRAZ		0.7 miles 282°	2025-01-05 06:06:10
GIJS2		0.7 miles 91°	2025-01-07 08:40:37		OCEANIC		0.7 miles 73°	2025-01-07 08:41:10
RIVER DRONE 8		0.7 miles 36°	2025-01-07 08:38:29		ANDANTE		0.7 miles 291°	2025-01-07 08:26:56
MADEGRO SR		0.7 miles 292°	2025-01-07 08:22:39		PIETER.L		0.8 miles 343°	2025-01-07 03:10:52
MATADOR 2		0.8 miles 344°	2025-01-06 11:37:36		MARINE SERVICE 1		0.8 miles 64°	2025-01-07 03:41:20
VOLHARDING 4		0.8 miles 5°	2025-01-07 02:35:39		DIEZE HOPPER		0.8 miles 4°	2025-01-07 08:35:49
ABEL TASMAN		0.8 miles 295°	2025-01-07 08:40:37		LEKSTROOM V		0.8 miles 330°	2025-01-07 03:02:19
LEKSTROOM I		0.9 miles 330°	2025-01-07 08:38:29		CATHARINA 10		0.9 miles 329°	2025-01-21 01:38:47
MELIUS		0.9 miles 335°	2025-01-06 05:12:15		CATHARINA 5		0.9 miles 330°	2025-01-07 01:10:39
AHOY PORTUNUS		0.9 miles 90°	2025-01-07 08:27:59		HUSKY		0.9 miles 324°	2025-01-07 05:46:30
SOMTRANS XX		0.9 miles 257°	2025-01-07 07:36:41		BEN LOVE		0.9 miles 42°	2025-01-07 08:36:53
IDA		0.9 miles 257°	2025-01-07 08:40:05		LETITIA		0.9 miles 308°	2025-01-07 08:05:00
GEO RANGER		1.0 miles 348°	2025-01-07 08:30:40		DWS 15		1.0 miles 75°	2025-01-07 08:41:10
NAUTICTRANS		1.0 miles 104°	2025-01-07 08:40:05		MSTX 31		1.0 miles 358°	2025-01-07 08:23:11
DOCKYARD IX		1.0 miles 360°	2025-01-07 07:35:36		REINOD 14		1.0 miles 343°	2025-01-07 08:37:25
SMIT WAALHAVEN 11		1.0 miles 291°	2025-01-06 07:24:14		FELICITAS		1.0 miles 23°	2025-01-07 08:07:41
HAAI		1.0 miles 104°	2025-01-06 03:20:36		LIZA		1.0 miles 71°	2025-01-07 08:39:33
KRVE 42		1.0 miles 70°	2025-01-07 03:03:55		RWS 60		1.0 miles 345°	2025-01-02 07:35:59
GEO FOCUS		1.1 miles 343°	2025-01-07 08:32:48		KRVE 45		1.1 miles 91°	2025-01-07 04:05:23
CATHARINA 4		1.1 miles 319°	2025-01-07 06:11:09		MARVIN FAITH		1.1 miles 66°	2025-01-07 06:05:48
RPA 16		1.1 miles 343°	2025-01-07 03:18:21		MENA C OF RHU		1.1 miles 345°	2025-01-07 08:37:25
HEFFESANT		1.1 miles 344°	2025-01-04 22:02:03		STAELDIEP		1.1 miles 341°	2025-01-07 04:07:00
STRAHL O MATIC		1.1 miles 6°	2025-01-07 08:39:33		SC TOPAZ		1.1 miles 348°	2025-01-07 03:09:48
M T AWH ALMA		1.1 miles 93°	2025-01-07 08:40:05		MSTX 33		1.1 miles 356°	2025-01-07 08:40:37
TRUDIE		1.1 miles 263°	2025-01-07 08:39:33		CGAS JAGUAR		1.2 miles 95°	2025-01-07 03:49:21
VOLHARDING XI		1.2 miles 81°	2025-01-07 08:19:26		KRVE9		1.2 miles 18°	2025-01-07 02:01:58
KRVE 48		1.2 miles 18°	2025-01-03 01:57:46		KRVE 55		1.2 miles 18°	2025-01-07 03:14:04
SB07		1.2 miles 17°	2025-01-07 00:25:13		REZOVAR		1.2 miles 339°	2025-01-05 09:27:54
MERCURIUS		1.2 miles 26°	2025-01-07 07:27:03		KRVE26		1.2 miles 19°	2025-01-06 05:13:20
RVE7		1.2 miles 20°	2025-01-06 02:19:40		BOKA OCEAN		1.2 miles 75°	2025-01-07 08:40:05
KRVE39		1.2 miles 53°	2025-01-07 07:13:41		KRVE44		1.2 miles 21°	2025-01-03 02:48:36
WATERBOOT 1		1.2 miles 88°	2025-01-06 02:33:34		ADRIANUS		1.2 miles 56°	2025-01-06 08:55:06

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.