callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
DEMADE		48.3 m 73°	2025-02-09 11:07:15		RIVAL		479.8 m 228°	2025-02-09 10:56:14
ARNE		513.0 m 9°	2025-01-23 17:18:34		IJVEER 56		544.6 m 131°	2025-02-07 14:58:22
COMPANY		578.8 m 57°	2025-01-19 21:49:58		HEIJPLAAT		644.1 m 83°	2025-01-23 17:16:33
BOTEIN		666.0 m 76°	2025-01-20 03:36:21		AMY		686.5 m 70°	2025-01-27 11:17:53
GEULPLUS		687.3 m 11°	2025-02-07 14:19:20		MEGAN		706.1 m 88°	2025-02-07 14:24:20
UMOJA		710.5 m 36°	2025-01-23 11:40:58		SUPPERCLUB CRUISE		719.9 m 16°	2025-02-07 14:24:20
SVITZER MUIDEN		738.0 m 28°	2025-02-09 11:06:15		SVITZER MARKEN		759.0 m 31°	2025-02-09 11:05:14
A-ROSA CLEA		784.1 m 27°	2025-02-09 11:07:15		BORNEO		787.1 m 159°	2025-02-07 14:27:21
DE WILLEMSTAD		820.6 m 36°	2025-02-09 11:07:15		GAIA		829.2 m 170°	2025-02-07 14:46:22
THE EMPEROR		835.6 m 167°	2025-02-07 14:54:22		ANNE FRANK		836.5 m 166°	2025-02-07 14:43:22
THE CLUB		840.2 m 169°	2025-01-27 13:46:57		IJVEER 50		920.8 m 300°	2025-02-09 11:04:14
ZWAANTJE 6		974.4 m 118°	2025-01-27 12:55:56		BLUE NATHALIE		1.0 km 127°	2025-02-09 11:04:14
AMSTELPLUS		1.1 km 127°	2025-02-09 11:01:14		THETIS		1.1 km 131°	2025-02-07 14:35:21
LUCINDA		1.2 km 263°	2025-01-23 17:21:34		COMMANDO		1.2 km 132°	2025-01-27 14:09:58
LIESBETH		1.2 km 79°	2025-01-23 11:58:00		IJVEER XIII		1.2 km 67°	2025-02-09 11:05:14
VIKING ALRUNA		1.2 km 295°	2025-02-09 11:07:15		NZK PONT 102		1.3 km 296°	2025-02-09 10:57:14
IJVEER 61		1.3 km 300°	2025-02-07 14:00:18		QUO-VADIS		1.3 km 75°	2025-01-23 16:21:28
LINDUS		1.4 km 281°	2025-01-23 12:35:03		RWS 70		1.4 km 73°	2025-02-07 14:56:22
BARTJE 6		1.4 km 290°	2025-02-07 12:33:15		AMATA		1.4 km 290°	2025-02-07 14:58:22
RESIDENCE		1.4 km 281°	2025-02-09 11:03:14		WEST EUROPA		1.5 km 78°	2025-02-09 11:06:15
SAMOA		1.5 km 89°	2025-02-09 11:04:14		CURACAO		1.6 km 89°	2025-01-23 14:09:13
DWAAL IK WACHT U		1.6 km 78°	2025-02-09 10:56:14		NOORDSTAR		1.6 km 77°	2025-02-07 14:52:22
MARGIEN		1.6 km 79°	2025-02-09 11:07:15		VERWISSELING		1.6 km 79°	2025-02-09 11:07:15
GROENENDAAL		1.6 km 286°	2025-01-23 17:08:33		RIJNLAND 1		1.6 km 79°	2025-01-27 14:51:59
MEANDER		1.7 km 128°	2025-02-07 13:12:15		SLENK		1.7 km 85°	2025-02-07 14:40:22
ALFA VERDE		1.8 km 280°	2025-02-09 10:59:14		HEDY		1.8 km 95°	2025-02-04 19:04:38
CW0449		1.8 km 347°	2025-02-18 16:11:28		LARS		1.9 km 281°	2025-01-23 16:24:28
KINGSTON		1.9 km 273°	2025-02-09 10:51:13		WABO 5		2.0 km 274°	2025-02-09 11:07:15
GW1409		2.0 km 336°	2025-02-18 16:50:52		MI-DESEO		2.0 km 102°	2025-02-04 10:19:39
ATLANTIC		2.1 km 251°	2025-01-27 14:34:59		PARADISO		2.1 km 262°	2025-01-23 11:37:57
244860069		2.1 km 261°	2025-02-07 14:30:21		244730602 NL		2.1 km 262°	2025-01-27 13:41:57
244110563 NL		2.1 km 261°	2025-02-07 13:48:17		SUSPENS		2.1 km 103°	2025-02-09 11:06:15
VENTRANS II		2.2 km 278°	2025-01-27 12:11:54		PRINSES C. AMALIA		2.2 km 265°	2025-02-07 13:56:18
PRINS BERNHARD		2.3 km 265°	2025-02-07 13:14:15		ASOPUS		2.3 km 151°	2025-02-04 08:01:46
PIETER		2.4 km 273°	2025-02-07 12:45:15		KONINGIN WILHELMINA		2.4 km 274°	2025-01-23 12:46:05
IJVEER 63		2.4 km 279°	2025-02-09 11:04:14		PAX		2.5 km 277°	2025-01-23 14:33:16
ALBERT		2.5 km 274°	2025-01-27 12:40:55		PRINS JOHAN FRISO		2.5 km 273°	2025-02-07 12:53:15
IJVEER 53		2.5 km 275°	2025-02-09 11:03:14		ZWAANTJE 2		2.5 km 277°	2025-01-27 13:34:57
FREDERIK ALBERT P.		2.6 km 274°	2025-01-27 10:46:52		JUNON		2.6 km 277°	2025-01-19 17:53:18
PA2JM		2.7 km 6°	2025-02-18 16:48:21		P-PA2JM		2.7 km 6°	2025-02-18 16:02:08
RELATIONSHIP IV		2.7 km 278°	2025-01-27 11:04:53		PRINSES MARGRIET		2.8 km 275°	2025-01-27 14:44:59
ZEELEEUW		2.8 km 146°	2025-01-31 07:06:20		TELESTHO		2.9 km 277°	2025-02-03 08:01:06
WESTLANDGRACHT		2.9 km 277°	2025-02-03 06:32:53		STROOM		2.9 km 117°	2025-02-09 11:06:15
MAYA		2.9 km 279°	2025-02-07 14:19:20		ZUIDERZEE		2.9 km 108°	2025-02-03 07:35:52
IJVEER 65		3.0 km 278°	2025-02-09 10:54:14		FRIA FRESENA		3.0 km 118°	2025-02-09 10:59:14
KOOPHANDEL		3.0 km 108°	2025-01-27 14:46:59		IJVEER 60		3.0 km 277°	2025-02-09 11:06:15
IJVEER 66		3.0 km 277°	2025-02-07 14:50:22		IJVEER 55		3.0 km 277°	2025-02-09 11:07:15
ARUBA		3.1 km 281°	2025-02-03 07:54:23		IJVEER 64		3.2 km 281°	2025-02-09 11:03:14
SP6GLG		3.2 km 271°	2025-02-16 19:54:30		FRANS VAN MIERIS		3.2 km 279°	2025-01-27 12:52:56
GAUDI		3.3 km 281°	2025-01-27 12:06:54		AQUA MOSA		3.3 km 285°	2025-02-07 12:54:15

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.