callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
PD9WTN B		0.0 m 0°	2025-02-12 19:16:08		PA3SW		869.2 m 322°	2025-02-02 20:38:57
PH6ORT-10		1.4 km 103°	2025-01-26 17:21:06		PA7X-9		1.4 km 106°	2025-02-11 12:26:15
PI1DHR B		2.0 km 360°	2025-02-12 18:46:30		PI1DHR-B		2.0 km 360°	2025-02-12 19:07:05
PA7X-3		2.0 km 360°	2025-01-28 05:27:31		PI1DHR-10		2.0 km 1°	2025-02-12 19:04:53
PE1PBA-2		2.1 km 43°	2025-02-12 19:20:01		PE1PBA-13		2.1 km 43°	2025-02-12 19:11:27
PE1PBA-10		2.1 km 43°	2025-02-12 19:20:47		NAVIGA		2.1 km 69°	2025-01-20 05:10:31
ALCEDO		2.2 km 67°	2025-02-03 06:33:56		PA9J-5		2.3 km 76°	2025-02-08 14:11:45
COASTAL CROWN		2.4 km 60°	2025-01-20 13:49:22		ATLAS		2.6 km 40°	2025-02-03 06:28:13
PI4ADH B		2.7 km 116°	2025-02-10 19:36:02		PI4ADH-B		2.7 km 116°	2025-02-10 19:36:12
ISIS		2.7 km 46°	2025-02-03 17:51:51		SPAR TO		2.8 km 42°	2025-02-07 05:20:52
PH2W		2.9 km 113°	2025-02-09 09:48:24		OFFSHORE PHANTOM		2.9 km 65°	2025-02-03 06:02:48
GULF MAX		2.9 km 56°	2025-02-03 06:32:22		EMS TUG		2.9 km 53°	2025-02-03 09:13:15
GLOMAR SUPPORTER		2.9 km 52°	2025-02-04 07:50:01		FUGRO MERIDIAN		2.9 km 51°	2025-02-03 09:57:05
FUGRO HELMERT		2.9 km 60°	2025-02-03 05:33:50		INSULINDE		2.9 km 38°	2025-02-03 06:09:32
WR181 ELISABETH		2.9 km 53°	2025-02-04 08:38:05		GLOMAR WORKER		2.9 km 49°	2025-02-03 19:17:26
LIARHOLM		3.0 km 37°	2025-02-03 15:18:03		JIF WORKER		3.0 km 65°	2025-01-22 01:53:04
FANTASTIKO.NL		3.0 km 36°	2025-02-03 09:10:40		HD36 VOLHARDING		3.0 km 66°	2025-01-20 07:44:27
HENDRIK KARSSEN		3.0 km 66°	2025-02-03 06:33:24		STADT KINN		3.1 km 67°	2025-02-03 05:36:56
GLOMAR ENDURANCE		3.1 km 42°	2025-02-04 04:40:43		GLOMAR ADVANCE		3.1 km 68°	2025-01-20 02:13:23
NG10 AQUA-FAUNA		3.1 km 46°	2025-02-03 01:44:16		DINA MERKUR		3.1 km 42°	2025-02-06 18:13:38
NAUTILUS		3.3 km 51°	2025-02-03 06:30:49		NLD WARSHIP HOLLAND		3.3 km 53°	2025-02-03 09:09:39
HNLMS SNELLIUS		3.3 km 48°	2025-02-04 19:08:13		NSEA GEOSEA		3.3 km 50°	2025-02-03 06:26:40
BOS POOL		3.3 km 43°	2025-02-07 19:23:53		HAVILA BORG		3.3 km 43°	2025-02-06 04:44:54
HNLMS WILLEMSTAD		3.3 km 51°	2025-02-04 16:46:31		HYDRA		3.4 km 44°	2025-02-07 05:06:36
WADDENZEE		3.4 km 45°	2025-02-07 05:31:04		HERCULES (PILOTS)		3.4 km 44°	2025-02-03 06:28:13
NOORDZEE		3.4 km 45°	2025-02-07 05:34:08		BALGZAND		3.4 km 45°	2025-01-21 22:14:28
GOUWE		3.4 km 45°	2025-02-03 06:00:43		FENNA		3.4 km 44°	2025-02-03 06:31:51
KNRM-JOKE DIJKSTRA		3.6 km 46°	2025-02-03 06:09:32		GRANDIOSA		3.6 km 45°	2025-02-03 06:45:54
JAVAZEE		3.6 km 46°	2025-02-03 06:31:51		BERGHEM 1		3.6 km 44°	2025-02-03 08:48:32
MARSDIEP		3.6 km 46°	2025-02-03 06:59:51		002442004		3.7 km 42°	2025-02-10 00:05:00
GLOMAR 4-WINDS		3.7 km 335°	2025-02-04 16:49:35		LCU L9528		3.8 km 55°	2025-01-17 08:05:31
LCU L-9525		3.8 km 59°	2025-01-17 07:44:53		HNLMS FRIESLAND		3.9 km 47°	2025-01-20 14:04:42
MAR IT 2		4.2 km 64°	2025-02-03 08:55:44		DINA SCOUT		4.2 km 44°	2025-02-02 18:18:35
BONAFIDE SC-19		4.2 km 30°	2025-02-03 01:03:28		MAR IT 1		4.2 km 64°	2025-01-22 06:21:04
TROMS LYRA		4.4 km 41°	2025-02-04 18:39:03		NLD WARSHIP L801		4.6 km 10°	2025-02-07 06:58:52
AVIA EXPRESS		4.8 km 138°	2025-02-04 19:31:12		PD1LVK-12		5.1 km 182°	2025-02-02 09:27:56
PD1LVK		5.2 km 182°	2025-02-10 17:20:45		HNMLS DE RUYTER		5.5 km 36°	2025-02-03 13:29:50
PD2ARO-9		5.5 km 181°	2025-01-20 19:08:04		PD0RH-7		5.6 km 187°	2025-02-08 19:32:01
PD0RH-10		5.6 km 187°	2025-02-11 12:25:00		PD0RH-9		5.7 km 187°	2025-02-08 22:16:11
FRISC RHIBC-02		5.8 km 42°	2025-02-03 08:16:31		GLOMAR BALTIC		6.0 km 46°	2025-02-04 11:15:45
GLOMAR WAVE		6.4 km 40°	2025-02-08 23:53:34		HD35 NOORDERLICHT		6.6 km 245°	2025-01-18 22:29:32
NH KAN 2		6.6 km 162°	2025-01-22 02:26:03		SITULA		7.0 km 43°	2025-02-03 19:28:11
LCU L9526		7.0 km 10°	2025-02-03 06:01:46		TEXELSTROOM		7.5 km 19°	2025-02-10 03:36:16
DOKTER WAGEMAKER		7.5 km 19°	2025-02-09 23:54:20		KG9 PIETERNELLA		10.3 km 302°	2025-02-04 04:47:53
YE56 PIETER		10.3 km 40°	2025-02-03 09:00:53		PD2MV-M		10.5 km 150°	2025-02-08 14:21:02
WR72 PAULUS HENDRIK		11.3 km 57°	2025-01-20 14:37:22		WR80 SIMON ALBERT		11.6 km 48°	2025-02-04 05:15:02
INCOGNITO		11.8 km 283°	2025-02-04 09:25:34		SEACOR NILE		12.1 km 230°	2025-01-22 05:13:31
TEXEL 44		13.1 km 32°	2025-02-03 08:58:19		DE VRIENDSCHAP		13.1 km 33°	2025-02-09 05:23:35
TX10 EMMIE		13.2 km 32°	2025-02-03 19:03:32		ANNA		13.2 km 32°	2025-02-04 08:48:18
DE VRIJHEID		13.2 km 32°	2025-02-03 07:40:30		TX27 NOVA CURA		13.2 km 350°	2025-02-04 07:42:52

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.