callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
RESIDENCE		83.9 m 135°	2025-02-09 11:03:14		GROENENDAAL		97.5 m 331°	2025-01-23 17:08:33
LINDUS		127.7 m 126°	2025-01-23 12:35:03		AMATA		195.2 m 41°	2025-02-07 14:58:22
BARTJE 6		198.0 m 42°	2025-02-07 12:33:15		ALFA VERDE		312.4 m 263°	2025-02-09 10:59:14
ZWARTE ZEE		320.3 m 142°	2025-02-07 14:13:19		LARS		376.2 m 273°	2025-01-23 16:24:28
NZK PONT 102		399.3 m 56°	2025-02-09 10:57:14		VIKING ALRUNA		412.0 m 67°	2025-02-09 11:07:15
AMICITIA		431.3 m 174°	2025-01-15 11:55:47		IJVEER 61		472.9 m 49°	2025-02-07 14:00:18
KINGSTON		477.5 m 241°	2025-02-09 10:51:13		WABO 5		531.8 m 245°	2025-02-09 11:07:15
SILTE		553.2 m 78°	2025-02-07 14:56:22		LUCINDA		588.3 m 147°	2025-01-23 17:21:34
VENTRANS II		660.4 m 268°	2025-01-27 12:11:54		IJVEER 50		690.2 m 80°	2025-02-09 11:04:14
NAZAR		848.2 m 267°	2025-01-23 14:31:16		PIETER		901.8 m 257°	2025-02-07 12:45:15
BOADICEA		910.5 m 76°	2025-01-15 11:07:43		PARADISO		912.0 m 225°	2025-01-23 11:37:57
244730602 NL		917.9 m 225°	2025-01-27 13:41:57		244860069		923.1 m 224°	2025-02-07 14:30:21
244110563 NL		924.1 m 224°	2025-02-07 13:48:17		KONINGIN WILHELMINA		931.1 m 259°	2025-01-23 12:46:05
PRINSES C. AMALIA		934.8 m 234°	2025-02-07 13:56:18		PRINS BERNHARD		935.3 m 235°	2025-02-07 13:14:15
IJVEER 63		941.7 m 271°	2025-02-09 11:04:14		KON.WILLEM ALEXANDER		950.2 m 233°	2025-01-15 11:16:43
PAX		965.4 m 268°	2025-01-23 14:33:16		ALBERT		1.0 km 261°	2025-01-27 12:40:55
ZWAANTJE 2		1.0 km 268°	2025-01-27 13:34:57		PRINS JOHAN FRISO		1.1 km 259°	2025-02-07 12:53:15
IJVEER 53		1.1 km 264°	2025-02-09 11:03:14		FREDERIK ALBERT P.		1.1 km 261°	2025-01-27 10:46:52
JUNON		1.1 km 269°	2025-01-19 17:53:18		ATLANTIC		1.2 km 207°	2025-01-27 14:34:59
RELATIONSHIP IV		1.2 km 271°	2025-01-27 11:04:53		MS DE JORDAAN		1.3 km 265°	2025-01-18 18:04:57
PRINSES MARGRIET		1.3 km 265°	2025-01-27 14:44:59		RIVAL		1.3 km 121°	2025-02-09 10:56:14
TELESTHO		1.4 km 271°	2025-02-03 08:01:06		WESTLANDGRACHT		1.4 km 269°	2025-02-03 06:32:53
MAYA		1.4 km 275°	2025-02-07 14:19:20		IJVEER 65		1.5 km 273°	2025-02-09 10:54:14
EXCALIBUR II		1.5 km 277°	2025-02-07 14:33:21		IJVEER 60		1.5 km 271°	2025-02-09 11:06:15
ODIN		1.5 km 103°	2025-01-23 16:54:31		IJVEER 66		1.5 km 270°	2025-02-07 14:50:22
IJVEER 55		1.6 km 271°	2025-02-09 11:07:15		DEMADE		1.6 km 102°	2025-02-09 11:07:15
ARNE		1.6 km 84°	2025-01-23 17:18:34		GW1409		1.6 km 24°	2025-02-11 17:22:12
ARUBA		1.6 km 279°	2025-02-03 07:54:23		IJVEER 64		1.6 km 280°	2025-02-09 11:03:14
GEULPLUS		1.6 km 78°	2025-02-07 14:19:20		FRANS VAN MIERIS		1.7 km 276°	2025-01-27 12:52:56
SUPPERCLUB CRUISE		1.7 km 78°	2025-02-07 14:24:20		SP6GLG		1.7 km 260°	2025-02-08 20:07:30
GAUDI		1.7 km 279°	2025-01-27 12:06:54		AQUA MOSA		1.7 km 286°	2025-02-07 12:54:15
BS Noordzeekanaal		1.8 km 273°	2025-02-09 11:06:15		CW0449		1.8 km 36°	2025-02-11 17:11:12
BOXSTER		1.8 km 283°	2025-01-19 16:12:21		SVITZER MUIDEN		1.8 km 80°	2025-02-09 11:06:15
A-ROSA CLEA		1.9 km 79°	2025-02-09 11:07:15		VIKING HERVOR		1.9 km 278°	2025-02-09 10:58:14
SVITZER MARKEN		1.9 km 81°	2025-02-09 11:05:14		UMOJA		1.9 km 83°	2025-01-23 11:40:58
C EST LA VIE		1.9 km 281°	2025-02-07 14:58:22		ROOSEVELT		1.9 km 278°	2025-02-07 13:32:16
ADELAAR		1.9 km 89°	2025-01-23 16:32:29		ORION		1.9 km 305°	2025-01-20 01:30:24
P97		1.9 km 285°	2025-02-09 10:58:14		P43		1.9 km 285°	2025-01-19 16:16:57
COMPANY		2.0 km 91°	2025-01-19 21:49:58		DE WILLEMSTAD		2.0 km 81°	2025-02-09 11:07:15
GAIA		2.0 km 125°	2025-02-07 14:46:22		THE CLUB		2.0 km 126°	2025-01-27 13:46:57
IJVEER 56		2.0 km 110°	2025-02-07 14:58:22		THE EMPEROR		2.0 km 125°	2025-02-07 14:54:22
EEMSTROOM		2.0 km 92°	2025-02-07 13:17:15		ANNE FRANK		2.0 km 124°	2025-02-07 14:43:22
244870448 NL		2.0 km 124°	2025-01-15 11:35:45		BORNEO		2.1 km 121°	2025-02-07 14:27:21
AMY		2.1 km 93°	2025-01-27 11:17:53		BOTEIN		2.1 km 95°	2025-01-20 03:36:21
HEIJPLAAT		2.1 km 97°	2025-01-23 17:16:33		MEGAN		2.2 km 98°	2025-02-07 14:24:20
NORN		2.4 km 298°	2025-02-04 08:12:30		CREATE		2.5 km 298°	2025-02-04 08:14:03
ZWAANTJE 6		2.5 km 109°	2025-01-27 12:55:56		BLUE NATHALIE		2.5 km 113°	2025-02-09 11:04:14
THETIS		2.6 km 115°	2025-02-07 14:35:21		AMSTELPLUS		2.6 km 113°	2025-02-09 11:01:14
IJVEER 51		2.6 km 307°	2025-02-07 14:09:18		IJVEER XIII		2.6 km 87°	2025-02-09 11:05:14
COMMANDO		2.6 km 116°	2025-01-27 14:09:58		SB 35		2.6 km 324°	2025-02-09 10:57:14

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.