callsign		distance	last heard - EST		callsign		distance	last heard - EST
ROTTUM		0.4 miles 160°	2024-11-24 00:26:30		KNRM-ANNIE J.VISSER		0.4 miles 144°	2024-11-12 05:35:12
KRUKEL		0.4 miles 165°	2024-11-23 01:36:59		BLIJDSCHAP		0.5 miles 149°	2024-11-21 09:13:28
VRIENDSCHAP		0.5 miles 149°	2024-11-15 14:27:41		DONOVAN		0.5 miles 157°	2024-11-23 23:55:56
GEBROEDERS LUDEN		0.5 miles 156°	2024-11-24 00:21:25		UK159 DEJONGEALBERT		0.5 miles 144°	2024-11-24 00:27:32
ZEEEEND		0.5 miles 30°	2024-10-31 05:07:00		UK16 ORION		0.5 miles 139°	2024-11-22 22:11:47
ECOLUTION		0.5 miles 155°	2024-11-24 00:25:29		UK155 FRIENDSHIP		0.5 miles 140°	2024-11-24 00:28:02
UK71 KOBUS POST		0.6 miles 140°	2024-11-23 01:54:23		SC28 ORA ET LABORA		0.6 miles 145°	2024-11-24 00:27:01
SEA DISCOVERY		0.6 miles 144°	2024-11-22 21:25:16		UK77 ALBERT H.		0.6 miles 141°	2024-11-24 00:20:54
WL20 PIETER KEES		0.6 miles 140°	2024-11-21 18:05:38		HA43 VROUWE ELISABET		0.6 miles 136°	2024-11-22 18:20:20
WR29 LAURINA ARIETTA		0.6 miles 132°	2024-11-23 23:18:44		TX-96 LOUISE MARLOU		0.6 miles 137°	2024-11-22 20:25:20
ZK 80 LINQUENDA		0.6 miles 136°	2024-10-31 02:15:33		LO20 ZWARTE AREND		0.6 miles 132°	2024-11-23 10:29:50
HA2 PESCADOR		0.6 miles 137°	2024-11-20 10:40:18		LO13 STORMVOGEL		0.6 miles 132°	2024-11-19 10:30:12
LO8 TRIJNTJE		0.6 miles 133°	2024-11-24 00:27:01		ZK11 HOOP OP ZEGEN		0.6 miles 128°	2024-11-24 00:05:05
LO 5 EELTSJE JAN		0.6 miles 143°	2024-11-21 05:08:24		HA15 SHELLFISH		0.6 miles 132°	2024-11-24 00:25:29
ZK10 VIJKO SR		0.6 miles 128°	2024-11-24 00:28:02		UK200 HENDRIK SR		0.6 miles 147°	2024-11-22 22:13:19
245328032		0.6 miles 129°	2024-11-23 02:14:20		HA3 JOUKE VAN BROER		0.6 miles 134°	2024-11-24 00:04:04
OL12 DRIE GEBROEDERS		0.6 miles 138°	2024-10-28 15:10:09		HA73 POSEIDON		0.6 miles 132°	2024-11-24 00:20:24
WR112 ZWAANTJE		0.6 miles 129°	2024-11-14 07:23:14		WL18 VRIJHEID		0.6 miles 125°	2024-11-20 08:01:41
244990984		0.6 miles 124°	2024-11-16 23:58:49		ZK49 TWEE GEBROEDERS		0.6 miles 130°	2024-11-22 22:23:32
WL8 LUBBERT SR		0.6 miles 124°	2024-11-23 00:39:05		WL22 GERDA		0.6 miles 125°	2024-11-22 18:04:25
HA-9 WILLEM BLOEM		0.6 miles 127°	2024-11-24 00:27:01		EVERSAND (GUARD VSL)		0.6 miles 122°	2024-11-23 10:19:37
WL4 HENDERIKA		0.6 miles 125°	2024-11-24 00:20:24		HA35 CONFIANZA		0.7 miles 127°	2024-11-23 22:14:36
HA 19 POLARIS		0.7 miles 126°	2024-11-24 00:23:58		LO17 LINQUENDA		0.7 miles 126°	2024-11-24 00:27:01
244232248		0.7 miles 126°	2024-11-21 17:20:56		OCEANKING		0.7 miles 165°	2024-11-14 10:39:54
YE-26 PROVIDENCE		0.7 miles 130°	2024-10-31 04:45:25		DAGERAAD		0.7 miles 123°	2024-11-05 11:35:51
OL37 INSULINDE		0.7 miles 126°	2024-11-13 15:18:00				0.7 miles 166°	2024-11-24 00:28:02
SEAZIP 5		0.7 miles 124°	2024-11-15 11:48:51		SEAZIP 4		0.7 miles 124°	2024-11-24 00:24:59
COS MARINER		0.7 miles 123°	2024-11-23 01:14:57		ERIK		0.7 miles 116°	2024-11-24 00:26:30
PLEVIER		0.7 miles 154°	2024-11-08 00:01:59		SEAZIP 7		0.7 miles 125°	2024-11-20 21:40:02
MAUD (PILOTS)		0.7 miles 124°	2024-11-22 18:32:10		UK258 JACOBA		0.7 miles 118°	2024-11-24 00:26:30
WL15 MONTE TJERK		0.8 miles 124°	2024-11-21 08:10:27		OL7 HOOP OP ZEGEN		0.8 miles 120°	2024-11-24 00:27:01
SELA		0.8 miles 147°	2024-11-24 00:26:30		HA37 NJORD		0.8 miles 118°	2024-11-23 16:34:19
OL2 DE VOLHARDING		0.8 miles 120°	2024-11-22 18:22:23		ZK37 ALDERT V THIJS		0.8 miles 120°	2024-11-22 18:47:45
KNRM-SPRINGBOK		0.8 miles 162°	2024-11-04 18:20:21		ZK44 JELTE ALBERT		0.8 miles 121°	2024-11-24 00:26:30
HK82 JAN		0.8 miles 120°	2024-11-22 19:23:27		ZK46 ZEEMEEUW		0.8 miles 129°	2024-11-23 12:40:56
PENTASAIL		0.8 miles 147°	2024-10-31 00:23:12		FALMARIN		0.8 miles 150°	2024-11-16 15:43:39
JOPPE		0.8 miles 149°	2024-11-17 14:57:23		DE RIKUS		0.8 miles 144°	2024-11-24 00:26:30
NOOIT VOLMAAKT		1.0 miles 143°	2024-11-23 12:28:42		ANNA		1.1 miles 150°	2024-10-25 12:40:39
PA3TOP B		1.5 miles 158°	2024-11-22 03:23:58		PA3TOP-B		1.5 miles 158°	2024-11-22 03:24:08
ZK38 ANJA		1.5 miles 251°	2024-11-06 07:24:14		WADSTRUNER		1.6 miles 214°	2024-11-23 07:41:31
ESONBORG		1.9 miles 214°	2024-11-23 02:19:58		BMS VRIJHEID		2.4 miles 320°	2024-11-23 15:48:57
EEMS		2.7 miles 215°	2024-11-24 00:01:32		SWEETSALT		2.8 miles 214°	2024-11-06 10:23:12
ALBATROS		2.9 miles 207°	2024-11-24 00:21:55		SEEDUKER		2.9 miles 202°	2024-10-26 11:16:03
WL-25 ANTJE		3.1 miles 286°	2024-11-21 07:19:42		WL2 ZEESTER		3.3 miles 95°	2024-11-20 04:30:01
KNRM-KONING WILLEM 1		3.7 miles 5°	2024-11-22 18:35:49		VD6 BRIGITTA		3.8 miles 292°	2024-11-13 01:42:49
ZEEVALK		3.8 miles 342°	2024-10-27 14:05:09		EAGLE 1		4.5 miles 289°	2024-11-19 05:21:03
EZON		4.5 miles 207°	2024-11-08 02:39:59		BS02 Schiermonnikoog		4.5 miles 339°	2024-11-24 00:27:01
JADE		5.2 miles 155°	2024-11-03 08:18:39		BALDER		5.2 miles 157°	2024-11-15 03:02:25
NOORDSTER		5.6 miles 149°	2024-11-03 07:47:00		pd0oyf		5.6 miles 340°	2024-11-16 06:38:18
SONHO GRANDE		6.7 miles 141°	2024-11-02 00:02:44		AUDAX		6.7 miles 186°	2024-11-12 03:55:01

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.