callsign		distance	last heard - EST		callsign		distance	last heard - EST
ATLAS		169.7 yards 243°	2025-02-03 01:28:13		ISIS		232.6 yards 149°	2025-02-03 12:51:51
INSULINDE		253.8 yards 352°	2025-02-03 01:09:32		LIARHOLM		325.2 yards 350°	2025-02-03 10:18:03
GLOMAR ENDURANCE		333.4 yards 43°	2025-02-03 23:40:43		FANTASTIKO.NL		396.2 yards 353°	2025-02-03 04:10:40
NG10 AQUA-FAUNA		424.4 yards 75°	2025-02-02 20:44:16		GLOMAR WAVE		451.1 yards 112°	2025-02-03 01:23:33
GLOMAR WORKER		469.0 yards 111°	2025-02-03 14:17:26		FUGRO MERIDIAN		515.9 yards 119°	2025-02-03 04:57:05
GLOMAR SUPPORTER		0.3 miles 123°	2025-02-04 02:50:01		DINA SUPPORTER		0.3 miles 53°	2025-02-03 21:32:50
EMS TUG		0.4 miles 125°	2025-02-03 04:13:15		WR181 ELISABETH		0.4 miles 122°	2025-02-04 03:38:05
HNLMS SNELLIUS		0.4 miles 76°	2025-02-04 14:08:13		HYDRA		0.4 miles 55°	2025-02-03 02:11:11
PE1PBA-2		0.4 miles 218°	2025-02-04 14:13:25		PE1PBA-13		0.4 miles 218°	2025-02-04 14:13:53
PE1PBA-10		0.4 miles 218°	2025-02-04 14:19:36		ZUIDERZEE		0.4 miles 56°	2025-02-04 14:08:13
HERCULES (PILOTS)		0.4 miles 55°	2025-02-03 01:28:13		WADDENZEE		0.4 miles 59°	2025-02-04 13:47:46
BALGZAND		0.4 miles 57°	2025-01-21 17:14:28		NOORDZEE		0.4 miles 61°	2025-02-04 06:12:11
GOUWE		0.4 miles 60°	2025-02-03 01:00:43		FENNA		0.4 miles 56°	2025-02-03 01:31:51
NSEA GEOSEA		0.4 miles 85°	2025-02-03 01:26:40		NAUTILUS		0.4 miles 93°	2025-02-03 01:30:49
GULF MAX		0.5 miles 130°	2025-02-03 01:32:22		DOKTER WAGEMAKER		0.5 miles 38°	2025-02-04 14:19:27
HNLMS WILLEMSTAD		0.5 miles 88°	2025-02-04 11:46:31		NLD WARSHIP HOLLAND		0.5 miles 98°	2025-02-03 04:09:39
GRANDIOSA		0.5 miles 55°	2025-02-03 01:45:54		BERGHEM 1		0.5 miles 52°	2025-02-03 03:48:32
KNRM-JOKE DIJKSTRA		0.5 miles 61°	2025-02-03 01:09:32		JAVAZEE		0.5 miles 59°	2025-02-03 01:31:51
MARSDIEP		0.5 miles 58°	2025-02-03 01:59:51		GLOMAR ARCTIC		0.5 miles 131°	2025-02-03 01:33:24
002442004		0.6 miles 45°	2025-02-04 14:22:01		COASTAL CROWN		0.6 miles 164°	2025-01-20 08:49:22
FUGRO HELMERT		0.6 miles 131°	2025-02-03 00:33:50		OFFSHORE PHANTOM		0.7 miles 138°	2025-02-03 01:02:48
JIF WORKER		0.7 miles 132°	2025-01-21 20:53:04		HNLMS FRIESLAND		0.7 miles 59°	2025-01-20 09:04:42
ALCEDO		0.8 miles 171°	2025-02-03 01:33:56		HENDRIK KARSSEN		0.8 miles 132°	2025-02-03 01:33:24
HD36 VOLHARDING		0.8 miles 132°	2025-01-20 02:44:27		LCU L9528		0.8 miles 85°	2025-01-17 03:05:31
WR274 DIRK SENIOR		0.8 miles 359°	2025-01-19 16:31:05		NAVIGA		0.8 miles 173°	2025-01-20 00:10:31
STADT KINN		0.8 miles 132°	2025-02-03 00:36:56		GLOMAR ADVANCE		0.8 miles 132°	2025-01-19 21:13:23
LCU L-9525		0.9 miles 93°	2025-01-17 02:44:53		DINA SCOUT		0.9 miles 49°	2025-02-02 13:18:35
BONAFIDE SC-19		1.0 miles 11°	2025-02-02 20:03:28		TROMS LYRA		1.0 miles 40°	2025-02-04 13:39:03
PI1DHR-10		1.1 miles 269°	2025-02-04 14:04:53		PI1DHR B		1.1 miles 268°	2025-02-04 14:15:13
PI1DHR-B		1.1 miles 268°	2025-02-04 14:15:14		PA7X-3		1.1 miles 268°	2025-01-28 00:27:31
MAR IT 2		1.2 miles 97°	2025-02-03 03:55:44		MAR IT 1		1.2 miles 97°	2025-01-22 01:21:04
PH6ORT-10		1.5 miles 192°	2025-01-26 12:21:06		PA7X-9		1.5 miles 192°	2025-01-30 11:16:43
DEV-ORT		1.5 miles 192°	2025-01-05 14:38:28		HQ-ORT		1.6 miles 185°	2025-01-05 14:38:28
PA3SW		1.7 miles 240°	2025-02-02 15:38:57		HNMLS DE RUYTER		1.7 miles 29°	2025-02-03 08:29:50
PD9WTN B		1.7 miles 222°	2025-02-04 14:19:43		PD9WTN-B		1.7 miles 222°	2025-02-04 14:19:53
PA3CDX		1.8 miles 166°	2025-01-31 08:20:05		FRISC RHIBC-02		1.9 miles 42°	2025-02-03 03:16:31
PH6ORT-9		1.9 miles 188°	2025-01-05 14:33:43		GLOMAR BALTIC		2.0 miles 51°	2025-02-04 06:15:45
GLOMAR 4-WINDS		2.2 miles 291°	2025-02-04 11:49:35		SITULA		2.6 miles 44°	2025-02-03 14:28:11
LCU L9526		3.0 miles 353°	2025-02-03 01:01:46		TEXELSTROOM		3.1 miles 7°	2025-02-04 14:17:55
AVIA EXPRESS		3.6 miles 166°	2025-02-04 14:19:27		WR189 GRIETJE		4.3 miles 250°	2025-01-19 20:16:05
PD1LVK-12		4.6 miles 196°	2025-02-02 04:27:56		PD1LVK		4.7 miles 196°	2025-02-02 10:23:49
YE56 PIETER		4.7 miles 40°	2025-02-03 04:00:53		PD2ARO-9		4.9 miles 194°	2025-01-20 14:08:04
PD0RH-7		5.0 miles 198°	2025-01-28 11:03:54		PD0RH-10		5.0 miles 198°	2025-01-29 08:02:30
PD0RH-9		5.0 miles 198°	2025-01-28 08:36:34		NH KAN 2		5.2 miles 179°	2025-01-21 21:26:03
WR72 PAULUS HENDRIK		5.4 miles 62°	2025-01-20 09:37:22		WR80 SIMON ALBERT		5.5 miles 51°	2025-02-04 00:15:02
HD35 NOORDERLICHT		5.7 miles 238°	2025-01-18 17:29:32		TEXEL 44		6.4 miles 30°	2025-02-03 03:58:19
DE VRIENDSCHAP		6.5 miles 30°	2025-02-04 11:47:32		TX10 EMMIE		6.5 miles 30°	2025-02-03 14:03:32
ANNA		6.5 miles 30°	2025-02-04 03:48:18		DE VRIJHEID		6.5 miles 30°	2025-02-03 02:40:30
RIVAL		6.5 miles 30°	2025-02-03 01:39:09		LE FORMIDABLE		6.7 miles 30°	2025-02-03 14:10:41
TERSCHELLING		6.8 miles 31°	2025-02-03 23:09:31		TX65 BONA FIDE		6.8 miles 30°	2025-02-04 11:57:47

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.