callsign		distance	last heard - EST		callsign		distance	last heard - EST
NOORDZEE		14.5 yards 221°	2024-11-16 01:07:43		GOUWE		14.6 yards 270°	2024-11-15 09:48:50
WADDENZEE		38.9 yards 274°	2024-11-16 01:03:37		BALGZAND		48.5 yards 295°	2024-11-16 00:34:20
ZUIDERZEE		67.7 yards 290°	2024-11-16 01:07:43		HERCULES (PILOTS)		84.0 yards 302°	2024-11-15 09:49:51
KNRM-JOKE DIJKSTRA		152.4 yards 59°	2024-11-16 01:20:35		HYDRA		159.7 yards 93°	2024-11-15 21:35:45
JAVAZEE		163.2 yards 51°	2024-11-07 04:42:15		LCVP L9566		198.4 yards 80°	2024-11-07 09:42:42
LCVP L9573		201.3 yards 54°	2024-11-07 03:36:53		FRISC RHIRC-01		216.5 yards 79°	2024-10-31 03:42:07
HNLMS LUYMES		234.8 yards 171°	2024-11-08 03:01:11		GLOMAR VANTAGE		440.3 yards 255°	2024-11-15 22:49:11
GLOMAR PATRIOT		0.3 miles 211°	2024-11-05 03:22:29		FUGRO SEARCHER		0.3 miles 210°	2024-11-09 08:46:20
GULF MAR		0.3 miles 201°	2024-11-08 04:27:36		HUNKY DORY		0.4 miles 264°	2024-11-05 02:00:13
FORTUNA		0.4 miles 263°	2024-11-07 03:33:17		SARA ROSE		0.4 miles 279°	2024-11-07 12:22:15
NIKISU		0.4 miles 264°	2024-11-07 03:30:42		LIARHOLM		0.4 miles 266°	2024-11-07 11:13:04
HERCULES		0.4 miles 243°	2024-11-07 03:33:48		ONDINA		0.4 miles 225°	2024-11-05 23:13:36
NLD WARSHIP L801		0.4 miles 145°	2024-11-14 05:51:13		VIVAX		0.4 miles 189°	2024-11-16 01:24:12
ATLANTIC WOLFF		0.4 miles 215°	2024-11-14 01:08:19		GULF ESKIMO		0.5 miles 183°	2024-11-07 18:30:42
STORTEMELK		0.5 miles 238°	2024-11-07 03:38:57		ISIS		0.5 miles 208°	2024-11-15 11:45:10
VB IVY		0.5 miles 211°	2024-11-16 00:34:51		ANNABEL		0.5 miles 232°	2024-11-07 09:40:06
ONRUST		0.5 miles 237°	2024-11-06 04:14:09		FISH-HUNTER		0.5 miles 185°	2024-11-01 00:52:29
JUTTER		0.5 miles 196°	2024-11-07 09:24:38		SPAR TO		0.5 miles 241°	2024-11-15 12:02:48
NLD WARSHIP P842		0.5 miles 115°	2024-11-08 10:40:28		INSULINDE		0.5 miles 245°	2024-11-07 09:28:45
TEXELSTROOM		0.6 miles 255°	2024-11-07 04:42:15		GLOMAR ARCTIC		0.6 miles 178°	2024-11-07 11:28:03
DORUS RIJKERS		0.6 miles 247°	2024-11-01 02:17:20		CATHARINA V MYDRECHT		0.6 miles 245°	2024-11-07 09:26:41
GLOMAR 4-WINDS		0.6 miles 177°	2024-11-09 02:48:23		LCU L9528		0.6 miles 119°	2024-11-07 22:54:51
LCVP L9569		0.6 miles 118°	2024-11-07 09:48:54		HNLMS MAKKUM		0.7 miles 30°	2024-11-14 03:28:37
COASTAL CROWN		0.7 miles 172°	2024-11-16 01:13:54		ST27 JACOB GRIETJE		0.8 miles 164°	2024-11-15 12:01:46
PA7X-6		0.8 miles 219°	2024-11-22 17:54:03		UK210 CHRISTINAMARIA		0.8 miles 162°	2024-11-08 11:06:21
PE1PBA-2		0.8 miles 229°	2024-11-24 02:21:14		PE1PBA-13		0.8 miles 229°	2024-11-24 02:13:39
PE1PBA-10		0.8 miles 229°	2024-11-24 02:21:18		SEAMAR SPLENDID		0.8 miles 161°	2024-11-21 21:13:42
MAR IT 1		0.9 miles 113°	2024-11-16 01:14:56		HENDRIK KARSSEN		0.9 miles 198°	2024-11-15 12:02:48
STADT KINN		0.9 miles 197°	2024-11-15 12:00:44		ALCEDO		1.0 miles 196°	2024-11-15 12:03:50
PD1LVK-9		1.0 miles 210°	2024-11-03 01:37:43		NAVIGA		1.1 miles 196°	2024-11-13 12:30:02
DOCKSIDE		1.1 miles 289°	2024-11-15 08:50:30		PA3LL		1.5 miles 265°	2024-11-16 07:32:05
NIEUWEDIEP		1.5 miles 287°	2024-11-07 03:43:05		PI1DHR B		1.5 miles 261°	2024-11-24 02:13:43
PI1DHR-B		1.5 miles 261°	2024-11-24 02:13:44		PI1DHR-10		1.5 miles 261°	2024-11-24 02:06:42
PA7X-11		1.8 miles 203°	2024-11-21 13:16:47		PA7X-9		1.9 miles 201°	2024-11-22 08:15:31
PD9WTN B		2.1 miles 225°	2024-11-24 02:13:46		PD9WTN-B		2.1 miles 225°	2024-11-24 02:13:56
PD9WTN		2.2 miles 182°	2024-11-22 13:23:21		PI4ADH B		2.2 miles 180°	2024-11-03 11:25:03
PI4ADH-B		2.2 miles 180°	2024-11-03 11:25:03		245725000		2.5 miles 15°	2024-11-08 06:28:27
DINA SUPPORTER		2.7 miles 277°	2024-11-15 12:55:30		LCU L-9525		2.9 miles 345°	2024-11-08 18:07:39
DOKTER WAGEMAKER		2.9 miles 360°	2024-11-23 00:27:50		TEXELSTROOM		2.9 miles 1°	2024-11-22 17:25:22
HD36 VOLHARDING		3.0 miles 262°	2024-11-16 01:13:23		ADRIAEN COENEN		3.1 miles 12°	2024-11-14 04:04:34
RV WIM WOLFF		3.1 miles 10°	2024-11-16 01:15:27		RB17		3.1 miles 21°	2024-11-06 13:32:07
877227514		3.2 miles 21°	2024-11-06 13:33:09		KW32		3.6 miles 172°	2024-11-07 05:52:37
DESPERADO		3.9 miles 174°	2024-11-14 01:17:38		JAN		3.9 miles 173°	2024-11-15 11:59:11
SKYLLA		3.9 miles 247°	2024-11-08 11:49:55		BOS BASE		4.7 miles 29°	2024-11-20 21:32:52
PD1LVK-12		5.0 miles 199°	2024-11-16 13:15:03		PD1LVK		5.0 miles 199°	2024-11-23 13:22:31
WR82 GERDIA		5.1 miles 239°	2024-11-07 04:52:33		PD0RH-9		5.2 miles 200°	2024-11-22 17:00:31
PD0RH-10		5.3 miles 201°	2024-11-15 09:36:59		PD0RH-7		5.3 miles 201°	2024-11-10 15:39:43
NH KAN 2		5.4 miles 183°	2024-11-09 08:43:15		LCVP L-9568		5.5 miles 319°	2024-11-14 04:14:50
TEXEL 44		6.1 miles 28°	2024-11-15 21:28:34		DE VRIENDSCHAP		6.1 miles 28°	2024-11-16 01:02:35
TX10 EMMIE		6.1 miles 28°	2024-11-15 21:18:48		ANNA		6.1 miles 28°	2024-11-16 00:47:41

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.