callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
LCU L9526		7.1 km 149°	2025-02-03 06:01:46		TEXELSTROOM		7.6 km 141°	2025-02-10 03:36:16
DOKTER WAGEMAKER		7.6 km 140°	2025-02-09 23:54:20		NLD WARSHIP L801		9.0 km 160°	2025-02-07 06:58:52
DE VRIJHEID		9.6 km 101°	2025-02-03 07:40:30		TEXEL 44		9.6 km 102°	2025-02-03 08:58:19
ANNA		9.6 km 101°	2025-02-04 08:48:18		RIVAL		9.6 km 101°	2025-02-03 06:39:09
TX10 EMMIE		9.6 km 101°	2025-02-03 19:03:32		GLOMAR 4-WINDS		9.6 km 175°	2025-02-04 16:49:35
DE VRIENDSCHAP		9.7 km 101°	2025-02-09 05:23:35		TX33 NOVA SPES		9.7 km 100°	2025-02-09 23:58:24
LE FORMIDABLE		9.7 km 99°	2025-02-03 19:10:41		KG9 PIETERNELLA		9.8 km 220°	2025-02-04 04:47:53
TX34 SOLA GRATIA		9.8 km 98°	2025-02-09 23:59:56		TX65 BONA FIDE		9.8 km 98°	2025-02-09 05:26:07
UK64 MATTANJA		9.8 km 99°	2025-02-10 22:33:24		VERDI		9.8 km 98°	2025-02-03 07:39:59
RV WIM WOLFF		9.9 km 98°	2025-02-09 05:24:06		SUNDANCE		9.9 km 99°	2025-02-03 07:40:30
HNMLS DE RUYTER		10.2 km 147°	2025-02-03 13:29:50		BONAFIDE SC-19		10.4 km 154°	2025-02-03 01:03:28
GLOMAR WAVE		10.4 km 141°	2025-02-08 23:53:34		YE56 PIETER		10.4 km 119°	2025-02-03 09:00:53
SITULA		10.6 km 138°	2025-02-03 19:28:11		FRISC RHIBC-02		10.7 km 144°	2025-02-03 08:16:31
TROMS LYRA		11.0 km 151°	2025-02-04 18:39:03		CETON		11.0 km 273°	2025-01-22 02:35:36
GLOMAR BALTIC		11.1 km 143°	2025-02-04 11:15:45		PI1DHR-10		11.2 km 168°	2025-02-12 18:04:53
PI1DHR B		11.2 km 168°	2025-02-12 18:05:26		PI1DHR-B		11.2 km 168°	2025-02-12 18:05:30
PA7X-3		11.2 km 168°	2025-01-28 05:27:31		DINA SCOUT		11.3 km 152°	2025-02-02 18:18:35
FANTASTIKO.NL		11.3 km 158°	2025-02-03 09:10:40		002442004		11.3 km 155°	2025-02-10 00:05:00
LIARHOLM		11.4 km 159°	2025-02-03 15:18:03		INSULINDE		11.5 km 159°	2025-02-03 06:09:32
BERGHEM 1		11.5 km 155°	2025-02-03 08:48:32		GRANDIOSA		11.5 km 155°	2025-02-03 06:45:54
DINA MERKUR		11.5 km 157°	2025-02-06 18:13:38		HNLMS FRIESLAND		11.5 km 153°	2025-01-20 14:04:42
BOS POOL		11.5 km 156°	2025-02-07 19:23:53		HAVILA BORG		11.5 km 156°	2025-02-06 04:44:54
HERCULES (PILOTS)		11.5 km 156°	2025-02-03 06:28:13		FENNA		11.5 km 156°	2025-02-03 06:31:51
HYDRA		11.6 km 156°	2025-02-07 05:06:36		MARSDIEP		11.6 km 155°	2025-02-03 06:59:51
GLOMAR ENDURANCE		11.6 km 158°	2025-02-04 04:40:43		JAVAZEE		11.6 km 155°	2025-02-03 06:31:51
BALGZAND		11.6 km 156°	2025-01-21 22:14:28		WADDENZEE		11.6 km 156°	2025-02-07 05:31:04
KNRM-JOKE DIJKSTRA		11.6 km 155°	2025-02-03 06:09:32		GOUWE		11.6 km 156°	2025-02-03 06:00:43
NOORDZEE		11.6 km 156°	2025-02-07 05:34:08		PD2TX-D		11.6 km 74°	2025-01-20 00:50:02
SPAR TO		11.7 km 159°	2025-02-07 05:20:52		ATLAS		11.7 km 160°	2025-02-03 06:28:13
NG10 AQUA-FAUNA		11.7 km 157°	2025-02-03 01:44:16		HNLMS SNELLIUS		11.8 km 156°	2025-02-04 19:08:13
ISIS		11.9 km 159°	2025-02-03 17:51:51		NSEA GEOSEA		11.9 km 156°	2025-02-03 06:26:40
HNLMS WILLEMSTAD		12.0 km 155°	2025-02-04 16:46:31		GLOMAR WORKER		12.0 km 157°	2025-02-03 19:17:26
NAUTILUS		12.0 km 156°	2025-02-03 06:30:49		PE1PBA-2		12.0 km 162°	2025-02-12 18:00:01
PE1PBA-13		12.0 km 162°	2025-02-12 17:56:22		PE1PBA-10		12.0 km 162°	2025-02-12 18:05:47
FUGRO MERIDIAN		12.1 km 157°	2025-02-03 09:57:05		NLD WARSHIP HOLLAND		12.1 km 156°	2025-02-03 09:09:39
LCU L9528		12.1 km 153°	2025-01-17 08:05:31		GLOMAR SUPPORTER		12.1 km 157°	2025-02-04 07:50:01
EMS TUG		12.2 km 157°	2025-02-03 09:13:15		WR181 ELISABETH		12.2 km 157°	2025-02-04 08:38:05
WR80 SIMON ALBERT		12.2 km 116°	2025-02-04 05:15:02		GULF MAX		12.3 km 157°	2025-02-03 06:32:22
LCU L-9525		12.3 km 153°	2025-01-17 07:44:53		PA3SW		12.4 km 171°	2025-02-02 20:38:57
FUGRO HELMERT		12.5 km 157°	2025-02-03 05:33:50		COASTAL CROWN		12.6 km 159°	2025-01-20 13:49:22
MAR IT 1		12.7 km 151°	2025-01-22 06:21:04		MAR IT 2		12.7 km 151°	2025-02-03 08:55:44
JIF WORKER		12.7 km 157°	2025-01-22 01:53:04		OFFSHORE PHANTOM		12.8 km 157°	2025-02-03 06:02:48
HENDRIK KARSSEN		12.8 km 156°	2025-02-03 06:33:24		HD36 VOLHARDING		12.8 km 156°	2025-01-20 07:44:27
STADT KINN		12.9 km 156°	2025-02-03 05:36:56		ALCEDO		12.9 km 160°	2025-02-03 06:33:56
GLOMAR ADVANCE		12.9 km 156°	2025-01-20 02:13:23		NAVIGA		12.9 km 160°	2025-01-20 05:10:31
PD9WTN B		13.2 km 170°	2025-02-12 18:12:18		PD9WTN-B		13.2 km 170°	2025-02-12 18:12:28
PA9J-5		13.2 km 159°	2025-02-08 14:11:45		WR72 PAULUS HENDRIK		13.7 km 120°	2025-01-20 14:37:22
PH6ORT-10		13.8 km 164°	2025-01-26 17:21:06		INCOGNITO		13.8 km 222°	2025-02-04 09:25:34
PA7X-9		13.9 km 164°	2025-02-11 12:26:15		LELIE C		14.5 km 315°	2025-01-17 14:40:38
SEACOR DEMERARA		14.6 km 294°	2025-01-17 21:11:44		PI4ADH B		14.9 km 161°	2025-02-10 19:36:02

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.