callsign		distance	last heard - EST		callsign		distance	last heard - EST
WATERPEIL		66.2 yards 347°	2025-01-04 23:30:50		ACTIEF		82.8 yards 176°	2025-01-04 23:18:01
NELLIE		118.7 yards 7°	2024-12-13 09:58:32		WATERLELIE		143.7 yards 69°	2024-12-11 05:10:50
P45		156.1 yards 15°	2024-12-13 10:02:07		HILMAR		276.1 yards 59°	2025-01-04 23:34:56
DESIREE		377.5 yards 68°	2024-12-28 19:16:52		PIEN		387.3 yards 79°	2024-12-27 11:23:10
JOHANNA JOSEPHINE		393.3 yards 69°	2024-12-13 14:28:26		LENA		439.8 yards 230°	2024-12-13 07:26:44
MIRFAK		482.5 yards 42°	2024-12-11 23:35:12		IBIS VIII		0.3 miles 69°	2024-12-11 13:57:34
ORIENTIS		0.4 miles 61°	2024-12-28 22:17:55		VLIERBORG		0.6 miles 296°	2025-01-09 01:47:49
GRUNO 2		0.6 miles 308°	2024-12-28 20:18:35		GRUNO		0.6 miles 307°	2024-12-28 19:13:46
REIGER		0.6 miles 326°	2024-12-27 14:55:31		WATERPOORT		0.7 miles 295°	2024-12-27 03:51:03
ARGUS		0.7 miles 331°	2024-12-30 23:37:13		IBIS 6		0.7 miles 339°	2024-12-28 15:46:47
FARRA EMER		0.7 miles 336°	2024-12-27 15:00:44		KAILANI III		0.7 miles 333°	2025-01-08 20:13:55
THREANT		0.7 miles 67°	2024-12-31 01:34:29		SUMMERWIND		0.8 miles 345°	2024-12-27 12:53:26
CONFIDENCE		1.0 miles 273°	2025-01-04 23:02:06		FERROMAR		1.0 miles 14°	2024-12-28 12:13:00
WATERSTAD		1.0 miles 2°	2024-12-28 19:30:15		HYDROVAC 19		1.0 miles 271°	2024-12-31 00:52:59
MENTOR		1.1 miles 9°	2024-12-28 19:43:09		WATERMAN		1.2 miles 10°	2025-01-04 23:15:58
GRUNO 3		1.2 miles 8°	2024-12-28 18:36:35		HAVENSCHAP1		1.2 miles 8°	2024-12-27 15:32:31
BALTIC WAVE		1.3 miles 16°	2025-01-04 23:29:48		CW4043		1.4 miles 300°	2025-01-09 01:54:47
PE1OID B		1.5 miles 341°	2025-01-09 01:48:48		PE1OID-B		1.5 miles 341°	2025-01-09 01:48:58
PE1OID-D		1.5 miles 342°	2025-01-09 01:50:53		PE1OID-Y		1.5 miles 341°	2025-01-09 01:48:19
PA0EMS-9		1.5 miles 343°	2025-01-07 15:27:30		CORELLI		1.6 miles 74°	2025-01-04 23:27:14
HELGE		1.7 miles 75°	2025-01-04 19:01:47		PI1NOG-DP		2.2 miles 280°	2025-01-09 01:53:52
AIRSET.		2.2 miles 85°	2025-01-08 21:00:44		MARAVILLA		2.2 miles 109°	2025-01-08 21:25:27
SAILING HOME		2.3 miles 109°	2025-01-08 20:45:19		KROONBORG		3.1 miles 89°	2025-01-09 01:56:03
BS01 Appingedam		3.2 miles 298°	2025-01-04 23:07:14		RINGLE X		3.6 miles 38°	2024-12-27 16:51:46
TEUNIS HUIBERTUS		4.2 miles 85°	2025-01-09 00:51:19		PAAP		4.8 miles 229°	2024-12-28 08:29:57
PA3DJR		5.1 miles 124°	2025-01-09 01:05:14		PA1MT-5		5.3 miles 209°	2025-01-09 01:41:14
PA1MT-10		5.3 miles 209°	2025-01-09 01:42:45		PA3J		6.0 miles 168°	2025-01-05 03:46:07
BREEDIEP		7.2 miles 251°	2025-01-04 21:03:30		CALIMERO		7.2 miles 251°	2025-01-09 01:50:55
ER-DB0ET		7.3 miles 30°	2025-01-09 01:51:11		DB0ET		7.3 miles 30°	2025-01-09 01:52:23
DB0ET-L4		7.3 miles 30°	2025-01-09 01:54:45		TAURUS		7.5 miles 359°	2025-01-09 01:17:00
RUYTER		7.6 miles 360°	2025-01-08 22:45:06		BELT		7.9 miles 80°	2024-12-19 05:06:54
PA5MF-15		8.1 miles 219°	2024-12-15 07:13:13		FW0015		9.0 miles 217°	2025-01-09 01:56:06
DALTON		9.3 miles 341°	2025-01-08 22:31:15		SFL COMPOSER		9.4 miles 350°	2025-01-07 22:14:29
PD4PM-9		9.4 miles 340°	2025-01-09 00:10:13		ENERGOS IGLOO		9.5 miles 341°	2025-01-08 23:58:28
EEMSHAVEN LNG		9.6 miles 340°	2025-01-08 22:11:11		DF6BT-N		9.6 miles 91°	2025-01-09 01:46:37
DF6BT-D		9.6 miles 91°	2025-01-09 01:46:57		MUENSTERLAND		9.8 miles 349°	2025-01-04 11:46:24
IZURDIA		9.8 miles 82°	2024-12-28 22:38:21		HYDROVAC 10		9.9 miles 336°	2025-01-09 01:25:44
AMADEUS		9.9 miles 336°	2025-01-09 01:55:01		ESVAGT WIND 5		9.9 miles 336°	2024-12-26 05:47:39
FOB SWATH 10		9.9 miles 335°	2025-01-09 01:14:57		FOB SWATH 6		9.9 miles 335°	2025-01-09 01:52:58
FOB SWATH 9		9.9 miles 335°	2025-01-04 02:07:37		VRIJHEID II		9.9 miles 335°	2025-01-04 22:52:22
UK284 CORNELISZEEMAN		9.9 miles 335°	2025-01-04 23:40:03		WADDENZEE		10.0 miles 335°	2025-01-09 00:53:53
SEACAT MAGIC		10.0 miles 335°	2025-01-08 20:39:08		WATERLINES		10.0 miles 335°	2025-01-09 01:56:03
HILLIE		10.0 miles 335°	2025-01-08 22:49:44		WATERSTRAAT		10.0 miles 335°	2025-01-08 22:28:41
WATERSTROOM		10.0 miles 335°	2025-01-09 01:27:47		GRUNO V		10.0 miles 335°	2025-01-08 22:32:17
GRUNO4		10.0 miles 335°	2025-01-05 21:10:59		BVD 1		10.0 miles 334°	2025-01-04 23:09:17
ENTERPRISE (PILOTS)		10.1 miles 334°	2025-01-09 01:25:44		DL1BJN-L4		10.1 miles 70°	2025-01-09 01:51:21
GULF SIGMA		10.1 miles 334°	2025-01-08 23:57:57		PETER WESSELS		10.1 miles 338°	2025-01-02 13:06:32
HA1 WANTIJ		10.1 miles 338°	2025-01-09 00:55:26		LES ALIZES		10.1 miles 336°	2025-01-09 01:51:57
SEA COMFORT		10.1 miles 334°	2025-01-09 01:29:51		EEMS WAVE		10.1 miles 334°	2024-12-27 16:45:31
KNRM-J&T VISSER		10.2 miles 334°	2025-01-04 23:06:12		AMBERLISA		10.2 miles 334°	2025-01-09 01:55:01

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.