callsign		distance	last heard - EST		callsign		distance	last heard - EST
LIARHOLM		71.8 yards 345°	2025-02-03 10:18:03		FANTASTIKO.NL		142.6 yards 356°	2025-02-03 04:10:40
SPAR TO		254.1 yards 172°	2025-02-04 14:08:13		GLOMAR ENDURANCE		264.4 yards 92°	2025-02-03 23:40:43
ATLAS		348.8 yards 199°	2025-02-03 01:28:13		NG10 AQUA-FAUNA		467.9 yards 108°	2025-02-02 20:44:16
ISIS		476.8 yards 161°	2025-02-03 12:51:51		HAVILA BORG		0.3 miles 77°	2025-02-05 23:44:54
DINA SUPPORTER		0.3 miles 78°	2025-02-03 21:32:50		HYDRA		0.4 miles 77°	2025-02-03 02:11:11
GLOMAR WAVE		0.4 miles 133°	2025-02-03 01:23:33		GLOMAR WORKER		0.4 miles 132°	2025-02-03 14:17:26
HERCULES (PILOTS)		0.4 miles 75°	2025-02-03 01:28:13		WADDENZEE		0.4 miles 79°	2025-02-04 13:47:46
BALGZAND		0.4 miles 78°	2025-01-21 17:14:28		GOUWE		0.4 miles 80°	2025-02-03 01:00:43
NOORDZEE		0.4 miles 81°	2025-02-04 06:12:11		FENNA		0.4 miles 75°	2025-02-03 01:31:51
HNLMS SNELLIUS		0.4 miles 97°	2025-02-04 14:08:13		FUGRO MERIDIAN		0.4 miles 136°	2025-02-03 04:57:05
GLOMAR SUPPORTER		0.4 miles 137°	2025-02-04 02:50:01		BERGHEM 1		0.5 miles 68°	2025-02-03 03:48:32
GRANDIOSA		0.5 miles 71°	2025-02-03 01:45:54		NSEA GEOSEA		0.5 miles 103°	2025-02-03 01:26:40
EMS TUG		0.5 miles 138°	2025-02-03 04:13:15		KNRM-JOKE DIJKSTRA		0.5 miles 77°	2025-02-03 01:09:32
WR181 ELISABETH		0.5 miles 135°	2025-02-04 03:38:05		JAVAZEE		0.5 miles 75°	2025-02-03 01:31:51
002442004		0.5 miles 58°	2025-02-06 01:50:50		NAUTILUS		0.5 miles 110°	2025-02-03 01:30:49
MARSDIEP		0.5 miles 73°	2025-02-03 01:59:51		HNLMS WILLEMSTAD		0.5 miles 104°	2025-02-04 11:46:31
PE1PBA-2		0.5 miles 206°	2025-02-06 07:53:25		PE1PBA-13		0.5 miles 206°	2025-02-06 07:53:33
PE1PBA-10		0.5 miles 206°	2025-02-06 07:49:39		NLD WARSHIP HOLLAND		0.5 miles 113°	2025-02-03 04:09:39
GULF MAX		0.6 miles 140°	2025-02-03 01:32:22		GLOMAR ARCTIC		0.7 miles 139°	2025-02-03 01:33:24
FUGRO HELMERT		0.7 miles 139°	2025-02-03 00:33:50		HNLMS FRIESLAND		0.7 miles 69°	2025-01-20 09:04:42
COASTAL CROWN		0.7 miles 166°	2025-01-20 08:49:22		LCU L9528		0.8 miles 96°	2025-01-17 03:05:31
OFFSHORE PHANTOM		0.8 miles 143°	2025-02-03 01:02:48		DINA SCOUT		0.8 miles 58°	2025-02-02 13:18:35
JIF WORKER		0.8 miles 138°	2025-01-21 20:53:04		BONAFIDE SC-19		0.9 miles 14°	2025-02-02 20:03:28
HENDRIK KARSSEN		0.9 miles 138°	2025-02-03 01:33:24		HD36 VOLHARDING		0.9 miles 138°	2025-01-20 02:44:27
ALCEDO		0.9 miles 171°	2025-02-03 01:33:56		LCU L-9525		0.9 miles 102°	2025-01-17 02:44:53
STADT KINN		0.9 miles 137°	2025-02-03 00:36:56		NAVIGA		1.0 miles 173°	2025-01-20 00:10:31
TROMS LYRA		1.0 miles 46°	2025-02-04 13:39:03		GLOMAR ADVANCE		1.0 miles 138°	2025-01-19 21:13:23
PI1DHR-10		1.1 miles 262°	2025-02-06 07:34:53		PI1DHR B		1.1 miles 261°	2025-02-06 07:42:35
PI1DHR-B		1.1 miles 261°	2025-02-06 07:42:35		PA7X-3		1.1 miles 261°	2025-01-28 00:27:31
MAR IT 2		1.3 miles 104°	2025-02-03 03:55:44		MAR IT 1		1.3 miles 103°	2025-01-22 01:21:04
HNMLS DE RUYTER		1.6 miles 33°	2025-02-03 08:29:50		PH6ORT-10		1.6 miles 190°	2025-01-26 12:21:06
PA7X-9		1.7 miles 190°	2025-01-30 11:16:43		PA3SW		1.8 miles 235°	2025-02-02 15:38:57
FRISC RHIBC-02		1.8 miles 45°	2025-02-03 03:16:31		PD9WTN B		1.8 miles 218°	2025-02-06 07:54:16
PD9WTN-B		1.8 miles 218°	2025-02-06 07:54:26		PA3CDX		1.9 miles 167°	2025-01-31 08:20:05
GLOMAR BALTIC		1.9 miles 54°	2025-02-04 06:15:45		GLOMAR 4-WINDS		2.2 miles 288°	2025-02-04 11:49:35
SITULA		2.5 miles 46°	2025-02-03 14:28:11		LCU L9526		2.9 miles 353°	2025-02-03 01:01:46
DOKTER WAGEMAKER		2.9 miles 10°	2025-02-06 01:49:48		TEXELSTROOM		3.0 miles 7°	2025-02-06 01:51:51
AVIA EXPRESS		3.7 miles 167°	2025-02-04 14:31:12		WR189 GRIETJE		4.3 miles 248°	2025-01-19 20:16:05
YE56 PIETER		4.6 miles 41°	2025-02-03 04:00:53		PD1LVK-12		4.8 miles 195°	2025-02-02 04:27:56
PD1LVK		4.8 miles 195°	2025-02-02 10:23:49		PD2ARO-9		5.0 miles 194°	2025-01-20 14:08:04
PD0RH-7		5.1 miles 198°	2025-01-28 11:03:54		PD0RH-10		5.1 miles 198°	2025-01-29 08:02:30
PD0RH-9		5.1 miles 196°	2025-02-05 17:39:35		WR72 PAULUS HENDRIK		5.3 miles 64°	2025-01-20 09:37:22
NH KAN 2		5.3 miles 179°	2025-01-21 21:26:03		WR80 SIMON ALBERT		5.4 miles 52°	2025-02-04 00:15:02
HD35 NOORDERLICHT		5.8 miles 237°	2025-01-18 17:29:32		TEXEL 44		6.3 miles 31°	2025-02-03 03:58:19
DE VRIENDSCHAP		6.4 miles 31°	2025-02-04 11:47:32		TX10 EMMIE		6.4 miles 31°	2025-02-03 14:03:32
ANNA		6.4 miles 31°	2025-02-04 03:48:18		DE VRIJHEID		6.4 miles 31°	2025-02-03 02:40:30
RIVAL		6.4 miles 31°	2025-02-03 01:39:09		LE FORMIDABLE		6.6 miles 31°	2025-02-03 14:10:41
TERSCHELLING		6.7 miles 32°	2025-02-03 23:09:31		TX34 SOLA GRATIA		6.7 miles 31°	2025-02-05 16:59:47
TX65 BONA FIDE		6.7 miles 31°	2025-02-04 11:57:47		SUNDANCE		6.7 miles 32°	2025-02-03 02:40:30
VERDI		6.7 miles 31°	2025-02-03 02:39:59		RV WIM WOLFF		6.7 miles 31°	2025-02-05 17:00:17

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.