callsign		distance	last heard - EST		callsign		distance	last heard - EST
BUIZERD		142.9 yards 113°	2025-01-07 05:37:56		DRECHTPLUS		149.4 yards 331°	2025-01-07 04:48:53
KOSTRA 3		494.7 yards 335°	2025-01-07 08:39:01		WATERBOOT 10		0.4 miles 355°	2025-01-07 06:09:33
TRUE FRIEND		0.5 miles 314°	2025-01-19 09:12:14		MPI ADVENTURE		0.5 miles 322°	2025-02-01 00:14:15
LEONARDO		0.5 miles 206°	2025-01-07 06:05:48		HESTIA		0.5 miles 267°	2025-01-07 06:57:07
SURVEYOR 1		0.5 miles 327°	2025-01-07 06:41:37		TRIVOR		0.5 miles 228°	2025-01-07 00:43:24
DIANA		0.6 miles 14°	2025-01-07 04:13:53		CANFORD		0.6 miles 258°	2025-01-07 05:43:49
JB 117		0.6 miles 350°	2025-01-07 08:14:38		POOLZEE		0.6 miles 236°	2025-01-07 08:41:10
OTTER		0.6 miles 3°	2025-01-06 02:52:49		BLUE CHRISTINA		0.6 miles 236°	2025-01-07 08:34:12
SOVEREIGN		0.6 miles 287°	2025-01-07 02:46:17		JB 115		0.6 miles 349°	2025-01-07 08:40:37
MISSION		0.6 miles 262°	2025-01-06 17:10:42		FURE VANGUARD		0.6 miles 234°	2025-01-29 20:18:04
GARGANO		0.6 miles 5°	2025-01-07 08:39:33		FWN SOLIDE		0.7 miles 300°	2025-01-31 12:23:29
ALTHUS		0.7 miles 78°	2025-01-03 09:18:42		HEIDE		0.7 miles 66°	2025-01-05 14:38:28
ANGELIQUE		0.8 miles 82°	2025-01-06 03:45:07		MILANO		0.8 miles 245°	2025-01-05 20:59:28
RVE21		0.8 miles 290°	2025-01-04 13:06:06		CRANE BARGE 3		0.8 miles 305°	2025-01-07 06:44:17
BG DIAMOND		0.8 miles 94°	2025-01-31 19:14:48		RVE 24		0.9 miles 306°	2025-01-07 02:32:59
SEATRADE GREEN		0.9 miles 358°	2025-01-23 02:46:03		KRVE 5		0.9 miles 287°	2025-01-06 23:33:55
GIBRALTAR		0.9 miles 302°	2025-01-07 06:42:42		SMIT WAALHAVEN 11		0.9 miles 114°	2025-01-06 07:24:14
SEAWAY VENTUS		1.0 miles 355°	2025-01-28 17:12:25		T WITTE LAM		1.0 miles 61°	2025-01-06 17:29:52
ALEWIJN DE GROOT		1.0 miles 40°	2025-01-07 02:26:02		DELFSHAVEN		1.0 miles 41°	2025-01-07 05:37:24
PIET DE WIT		1.0 miles 60°	2025-01-07 03:08:44		HOLLANDIA SEAWAYS		1.0 miles 315°	2025-02-01 02:24:03
VOLHARDING 6		1.0 miles 299°	2025-01-07 03:11:56		ANTWERP		1.1 miles 246°	2025-01-07 00:07:35
LETITIA		1.1 miles 99°	2025-01-07 08:05:00		CATHARINA 4		1.1 miles 87°	2025-01-07 06:11:09
ABEL TASMAN		1.1 miles 111°	2025-01-07 08:40:37		TRUDIE		1.1 miles 144°	2025-01-07 08:39:33
QUEBEC		1.1 miles 245°	2025-01-07 01:34:43		MADEGRO SR		1.2 miles 113°	2025-01-07 08:22:39
ANDANTE		1.2 miles 113°	2025-01-07 08:26:56		ZEUS		1.2 miles 298°	2025-01-06 12:02:12
ELJA 8		1.2 miles 306°	2025-01-03 22:45:29		HUSKY		1.3 miles 91°	2025-01-07 05:46:30
ALCATRAZ		1.3 miles 118°	2025-01-05 06:06:10		IDA		1.3 miles 137°	2025-01-07 08:40:05
VINKEL		1.3 miles 110°	2025-01-07 08:39:01		SOMTRANS XX		1.3 miles 136°	2025-01-07 07:36:41
CATHARINA 10		1.3 miles 90°	2025-01-21 01:38:47		CATHARINA 5		1.3 miles 89°	2025-01-07 01:10:39
ONYX		1.3 miles 123°	2025-01-07 08:37:25		LEKSTROOM V		1.4 miles 91°	2025-01-07 03:02:19
PROSEIDON		1.4 miles 110°	2025-01-06 13:12:17		VL20		1.4 miles 287°	2025-01-04 07:43:30
ISLAND TRADER		1.4 miles 111°	2025-01-07 02:32:27		REZOVAR		1.4 miles 76°	2025-01-05 09:27:54
RENOVA		1.4 miles 60°	2025-01-06 17:33:05		MELIUS		1.4 miles 88°	2025-01-06 05:12:15
VIERVERLATEN		1.4 miles 297°	2025-01-07 08:39:33		STAELDIEP		1.5 miles 79°	2025-01-07 04:07:00
KRVE 65		1.5 miles 283°	2025-01-07 03:14:04		RPA 16		1.5 miles 79°	2025-01-07 03:18:21
GEO FOCUS		1.5 miles 80°	2025-01-07 08:32:48		REINOD 14		1.5 miles 82°	2025-01-07 08:37:25
HEFFESANT		1.5 miles 79°	2025-01-04 22:02:03		JADRO		1.5 miles 278°	2025-01-02 03:02:14
MARTINA		1.5 miles 102°	2025-01-07 08:40:37		MENA C OF RHU		1.5 miles 79°	2025-01-07 08:37:25
RWS 60		1.5 miles 80°	2025-01-02 07:35:59		AZOLLA		1.6 miles 52°	2025-01-07 08:18:55
PIETER.L		1.6 miles 90°	2025-01-07 03:10:52		JO		1.6 miles 278°	2025-01-05 03:38:17
MATADOR 2		1.6 miles 90°	2025-01-06 11:37:36		SC TOPAZ		1.6 miles 78°	2025-01-07 03:09:48
SBH2		1.6 miles 122°	2025-01-07 03:19:25		GEO RANGER		1.6 miles 83°	2025-01-07 08:30:40
TANZANITE		1.6 miles 278°	2025-01-05 05:08:06		RVE 19		1.6 miles 235°	2025-01-04 01:53:39
TRANS FJORD		1.6 miles 250°	2025-01-31 01:46:40		RPA10		1.7 miles 102°	2025-01-07 08:39:33
SC DRACO		1.7 miles 266°	2025-01-22 16:49:59		RVE43		1.7 miles 125°	2025-01-06 07:17:16
BALDER VL.92		1.7 miles 300°	2025-01-07 03:18:21		PIET HEIN		1.7 miles 102°	2025-01-07 05:56:39
RPA8		1.7 miles 102°	2025-01-07 08:10:54		BERNHARD SR		1.7 miles 111°	2025-01-07 08:33:08
VOLHARDING 7		1.7 miles 267°	2025-01-07 07:15:50		AQUA TIBERIS		1.7 miles 269°	2025-01-07 06:52:18
THYRA		1.8 miles 61°	2025-01-07 08:39:33		ALK		1.8 miles 59°	2025-01-07 08:41:10
MSTX 33		1.8 miles 77°	2025-01-07 08:40:37		HOLLANDIA		1.8 miles 110°	2025-01-07 05:46:30

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.