callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
ECOLUTION		36.8 m 4°	2025-02-11 19:01:46		GEBROEDERS LUDEN		81.8 m 332°	2025-02-11 07:48:07
WADSTRUNER		82.4 m 17°	2025-02-01 17:17:02		HA2 PESCADOR		103.9 m 35°	2025-02-09 18:22:58
SEAZIP 3		169.4 m 44°	2025-02-11 18:56:40		UK168 KEES KORF		169.9 m 55°	2025-02-11 19:00:45
SEAZIP 6		176.2 m 46°	2025-02-11 19:01:16		SEA DISCOVERY		179.5 m 56°	2025-02-11 06:38:09
SC28 ORA ET LABORA		205.3 m 78°	2025-02-11 08:47:21		BMS NOORMAN		222.5 m 201°	2025-02-11 10:53:22
ZK14 EMMA		230.7 m 56°	2025-02-11 19:01:16		UK16 ORION		231.6 m 60°	2025-02-11 19:01:16
UK162 GERRIT SENIOR		231.8 m 62°	2025-02-11 19:02:17				232.7 m 201°	2025-02-11 19:01:16
UK71 KOBUS POST		245.1 m 63°	2025-02-11 19:01:46		UK77 ALBERT H.		248.7 m 58°	2025-02-06 20:55:32
WR274 DIRK SENIOR		250.1 m 51°	2025-02-11 17:49:21		WADDENZEE		264.3 m 175°	2025-02-11 19:02:17
PLEVIER		266.7 m 152°	2025-01-26 07:06:36		STERN		267.8 m 149°	2025-02-06 05:05:22
CETUS		275.2 m 167°	2025-02-06 12:28:47		LO7 ZWERVER		302.7 m 59°	2025-02-11 05:05:16
KNRM-SPRINGBOK		311.3 m 168°	2025-02-03 20:27:01		HA-9 WILLEM BLOEM		316.7 m 67°	2025-02-05 23:41:06
ESONBORG		331.9 m 329°	2025-01-18 00:31:52		DE RIKUS		337.2 m 158°	2025-02-11 19:01:16
SELA		358.6 m 124°	2025-02-11 18:59:44		UK44 GRIETJE		362.9 m 63°	2025-02-06 13:32:53
LO13 STORMVOGEL		378.6 m 61°	2025-02-03 14:54:40		HA15 SHELLFISH		384.7 m 65°	2025-02-11 18:49:32
LO20 ZWARTE AREND		387.1 m 57°	2025-02-11 19:01:16		TX-96 LOUISE MARLOU		390.6 m 66°	2025-02-03 00:23:16
WR112 ZWAANTJE		398.8 m 66°	2025-02-05 11:32:59		TH27 ZWERVER		414.6 m 73°	2025-02-06 03:55:51
ZK147 DE KIM		452.0 m 69°	2025-02-11 19:02:17		VD6 BRIGITTA		454.3 m 64°	2025-01-27 03:54:37
WL-25 ANTJE		454.6 m 67°	2025-02-03 01:24:05		ZK11 HOOP OP ZEGEN		455.2 m 59°	2025-02-11 07:29:14
HA3 JOUKE VAN BROER		510.0 m 65°	2025-02-11 19:02:17		WL18 VRIJHEID		514.1 m 61°	2025-02-06 14:52:43
WL4 HENDERIKA		522.5 m 65°	2025-02-11 18:58:12		WL8 LUBBERT SR		536.5 m 62°	2025-02-09 16:43:04
ZK23 SEMPER FIDELIS		559.5 m 82°	2025-02-11 17:25:16		SEAZIP 8		567.0 m 86°	2025-02-11 19:02:17
OL7 HOOP OP ZEGEN		574.4 m 79°	2025-02-11 09:08:14		EVERSAND (GUARD VSL)		582.6 m 62°	2025-01-20 02:44:35
EMANUEL		587.3 m 63°	2025-01-28 14:28:37		NJORD ODIN		591.3 m 86°	2025-02-11 18:58:42
SHORE SHAZZA		594.7 m 82°	2025-02-10 06:52:32		244827276		601.1 m 73°	2025-02-10 01:45:19
SEAZIP 4		601.8 m 73°	2025-02-11 19:01:46		SEAZIP 5		611.6 m 73°	2025-02-11 18:59:44
SK42 VERTRAUEN		615.5 m 81°	2025-01-27 06:30:35		SEAGULL		616.4 m 64°	2025-01-27 08:33:21
SEAZIP 7		618.1 m 75°	2025-02-11 18:30:09		LO8 TRIJNTJE		620.6 m 85°	2025-02-11 19:01:46
COS MARINOR		626.6 m 72°	2025-02-11 05:24:37		SC FALCON		630.3 m 81°	2025-01-14 10:17:36
OL2 DE VOLHARDING		634.6 m 82°	2025-02-11 19:01:16		OL37 INSULINDE		662.1 m 76°	2025-01-19 06:04:28
ZK44 JELTE ALBERT		718.4 m 75°	2025-02-11 08:45:51		KNRM-ANNIE J.VISSER		719.6 m 356°	2025-02-03 20:04:30
ZK37 ALDERT V THIJS		721.4 m 74°	2025-02-11 18:58:42		HK82 JAN		728.3 m 75°	2025-01-22 02:42:45
UK258 JACOBA		731.3 m 74°	2025-02-11 19:01:16		ERIK		740.1 m 64°	2025-02-11 19:02:17
244547736		754.8 m 67°	2025-02-10 04:19:30		WL22 GERDA		756.4 m 68°	2025-02-09 06:08:49
HA37 NJORD		766.7 m 70°	2025-02-03 02:09:28		ZK46 ZEEMEEUW		1.0 km 336°	2025-02-10 13:45:13
WR 126 VERTROUWEN		1.3 km 254°	2025-02-11 09:56:00		PA3TOP B		1.4 km 160°	2025-02-11 18:49:45
PA3TOP-B		1.4 km 160°	2025-02-11 18:49:45		BMS VRIJHEID		1.6 km 255°	2025-02-11 08:58:33
WL2 ZEESTER		1.9 km 65°	2025-01-28 08:26:19		ROTTUM		2.4 km 314°	2025-02-11 19:01:16
LILIAN		2.5 km 235°	2025-01-22 09:24:46		ANNA 6		2.7 km 231°	2025-02-11 08:29:59
BLIJDSCHAP		4.3 km 328°	2025-01-22 12:49:34		ZK10 VIJKO SR		4.6 km 308°	2025-02-06 05:09:58
ETNA		4.7 km 308°	2025-02-11 06:38:09		KNRM-KONING WILLEM 1		4.8 km 317°	2025-02-10 20:15:49
ZK5 KLAAS SR		5.5 km 311°	2025-02-11 19:02:17		HA43 VROUWE ELISABET		6.0 km 299°	2025-02-11 14:12:51
P45		6.0 km 299°	2025-01-24 09:23:20		MONNIK		7.3 km 296°	2025-02-09 07:33:14
JADE		7.4 km 154°	2025-02-03 15:58:50		KRUKEL		7.8 km 293°	2025-02-11 13:34:15
KNRM DORUS RIJKERS		7.9 km 295°	2025-02-10 19:56:28		BS02 Schiermonnikoog		8.2 km 338°	2025-02-11 19:02:17
ALBATROS		9.1 km 190°	2025-02-11 19:01:16		KNRMfr		9.3 km 12°	2025-01-18 20:31:45
WR71 MARRY AN		9.7 km 142°	2025-01-23 11:39:38		UK121 SOLA GRATIA		9.7 km 142°	2025-02-10 07:41:49
SOLEA ZK1		9.9 km 141°	2025-02-05 15:24:24		ANNA CATHARINA		10.0 km 141°	2025-02-11 19:02:17
UND-WECH		10.2 km 191°	2025-02-11 19:00:45		AURORA C		10.2 km 191°	2025-02-09 09:46:34
LONA		10.3 km 194°	2025-02-06 04:55:39		JEEPEE		10.3 km 193°	2025-02-02 15:08:07

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.