callsign		distance	last heard - EST		callsign		distance	last heard - EST
BLIJDSCHAP		0.4 miles 100°	2025-01-22 07:49:34		UK77 ALBERT H.		1.4 miles 248°	2025-01-11 03:45:17
P45		1.6 miles 251°	2025-01-24 04:23:20		KRUKEL		1.7 miles 236°	2025-01-23 08:44:32
WL-25 ANTJE		2.3 miles 252°	2025-01-22 10:58:52		ZK38 ANJA		2.3 miles 177°	2025-01-18 05:22:35
BS02 Schiermonnikoog		2.4 miles 358°	2025-01-24 23:25:20		KNRM DORUS RIJKERS		2.6 miles 45°	2025-01-21 23:01:25
MONNIK		2.7 miles 142°	2025-01-24 23:25:51		ESONBORG		2.8 miles 142°	2025-01-17 19:31:52
DWK		2.8 miles 159°	2025-01-14 04:05:41		KNRM-ANNIE J.VISSER		2.8 miles 144°	2025-01-20 15:09:57
GEBROEDERS LUDEN		2.9 miles 142°	2025-01-24 20:05:34		WADSTRUNER		2.9 miles 142°	2025-01-18 11:44:55
ECOLUTION		2.9 miles 142°	2025-01-24 23:21:16		SEAZIP 3		2.9 miles 141°	2025-01-24 23:16:10
SEAZIP 6		2.9 miles 141°	2025-01-24 23:23:49		ZK14 EMMA		3.0 miles 140°	2025-01-24 23:22:17
DOLFIJN		3.0 miles 143°	2025-01-24 20:33:03		SEA DISCOVERY		3.0 miles 141°	2025-01-23 13:05:45
ZK5 KLAAS SR		3.0 miles 140°	2025-01-24 23:23:49		HA-9 WILLEM BLOEM		3.0 miles 140°	2025-01-24 20:33:34
LO20 ZWARTE AREND		3.0 miles 138°	2025-01-24 23:19:13		UK71 KOBUS POST		3.0 miles 140°	2025-01-24 23:22:48
LO44 STELLA MARIS		3.0 miles 139°	2025-01-19 17:47:13		LO13 STORMVOGEL		3.0 miles 138°	2025-01-20 10:16:44
UK155 FRIENDSHIP		3.0 miles 139°	2025-01-24 23:25:51		ZK11 HOOP OP ZEGEN		3.0 miles 137°	2025-01-24 23:26:21
LO8 TRIJNTJE		3.0 miles 138°	2025-01-24 23:25:20		HA15 SHELLFISH		3.0 miles 138°	2025-01-24 23:24:50
LO17 LINQUENDA		3.0 miles 137°	2025-01-24 23:24:50		WR112 ZWAANTJE		3.0 miles 138°	2025-01-23 03:21:56
WL18 VRIJHEID		3.0 miles 137°	2025-01-21 10:17:01		TX-96 LOUISE MARLOU		3.0 miles 138°	2025-01-13 01:57:29
WL8 LUBBERT SR		3.0 miles 136°	2025-01-23 02:27:56		VD6 BRIGITTA		3.0 miles 140°	2025-01-13 17:12:37
HA35 CONFIANZA		3.0 miles 140°	2025-01-23 11:18:15		WL2 ZEESTER		3.0 miles 140°	2025-01-21 07:07:26
EVERSAND (GUARD VSL)		3.0 miles 136°	2025-01-19 21:44:35		BMS NOORMAN		3.0 miles 145°	2025-01-20 04:28:44
		3.0 miles 145°	2025-01-24 23:25:20		646636400		3.0 miles 137°	2025-01-23 15:41:01
HA3 JOUKE VAN BROER		3.0 miles 137°	2025-01-24 23:25:20		ZK147 DE KIM		3.0 miles 138°	2025-01-24 23:25:20
WL4 HENDERIKA		3.1 miles 137°	2025-01-24 23:23:18		HA43 VROUWE ELISABET		3.1 miles 146°	2025-01-24 23:21:46
LO7 ZWERVER		3.1 miles 137°	2025-01-24 23:26:21		SEAGULL		3.1 miles 136°	2025-01-10 05:31:06
SURSUM CORDA		3.1 miles 135°	2024-12-28 07:11:42		HA37 NJORD		3.1 miles 137°	2025-01-21 22:37:23
ERIK		3.1 miles 134°	2025-01-24 23:24:50		AMELAND		3.1 miles 137°	2025-01-24 23:24:19
WL20 PIETER KEES		3.1 miles 135°	2025-01-24 02:54:20		WADDENZEE		3.1 miles 144°	2025-01-24 23:24:19
ZK13 BEREND CORNELIS		3.1 miles 135°	2025-01-24 23:26:21		WL22 GERDA		3.1 miles 134°	2025-01-24 22:36:56
246591864		3.1 miles 135°	2025-01-22 18:36:03		SEAZIP 4		3.1 miles 136°	2025-01-24 23:24:50
COS MARINER		3.1 miles 136°	2025-01-22 23:16:56		SEAZIP 5		3.1 miles 136°	2025-01-24 23:24:19
INDEWEER		3.1 miles 143°	2025-01-04 01:09:16		ZK46 ZEEMEEUW		3.1 miles 134°	2025-01-21 17:55:29
PLEVIER		3.1 miles 143°	2025-01-23 01:36:47		STERN		3.1 miles 143°	2025-01-21 20:41:17
SEAZIP 7		3.1 miles 136°	2025-01-24 23:19:13		NR COUGAR		3.1 miles 136°	2025-01-18 10:59:34
UK258 JACOBA		3.1 miles 135°	2025-01-24 15:46:01		OL37 INSULINDE		3.1 miles 136°	2025-01-19 01:04:28
WL-28 JAN HARMEN		3.1 miles 136°	2024-12-28 01:30:04		OL2 DE VOLHARDING		3.2 miles 135°	2025-01-24 13:41:51
244204147		3.2 miles 137°	2025-01-24 04:29:25		HK82 JAN		3.2 miles 135°	2025-01-21 21:42:45
SK42 VERTRAUEN		3.2 miles 137°	2025-01-24 23:24:50		SC FALCON		3.2 miles 136°	2025-01-14 05:17:36
DE RIKUS		3.2 miles 144°	2025-01-24 23:24:50		ZK44 JELTE ALBERT		3.2 miles 135°	2025-01-24 23:25:20
SEAZIP 8		3.2 miles 137°	2025-01-24 23:24:19		BLUE DREAM		3.2 miles 143°	2025-01-04 17:12:49
SELA		3.2 miles 141°	2025-01-24 23:22:17		NJORD PETREL		3.2 miles 137°	2025-01-24 23:24:50
OL7 HOOP OP ZEGEN		3.2 miles 137°	2025-01-24 23:26:21		SKYE		3.2 miles 142°	2025-01-08 22:17:53
KNRM-SPRINGBOK		3.2 miles 146°	2025-01-20 15:08:56		LILIAN		3.3 miles 171°	2025-01-22 04:24:46
PA3TOP B		3.8 miles 147°	2025-01-24 23:12:23		PA3TOP-B		3.8 miles 147°	2025-01-24 23:12:33
HA2 PESCADOR		3.9 miles 100°	2025-01-20 20:08:45		LEENTJE		4.1 miles 179°	2025-01-04 05:07:47
ZK37 ALDERT V THIJS		4.1 miles 308°	2025-01-09 04:50:11		UK166 LIMANDA		4.2 miles 308°	2025-01-09 03:13:11
OL12 DRIE GEBROEDERS		4.2 miles 302°	2025-01-22 03:57:54		ANNA 6		4.3 miles 172°	2025-01-09 05:50:27
ALBATROS		4.4 miles 176°	2025-01-24 19:50:17		KNRMfr		4.5 miles 43°	2025-01-18 15:31:45
MEES (PILOTS)		4.7 miles 322°	2025-01-09 04:26:06		JADE		7.6 miles 149°	2025-01-02 09:13:58
ZK50-ZEEVALK		7.6 miles 148°	2025-01-23 04:55:00		S/Y QUI VIVE		8.3 miles 174°	2024-12-28 06:13:09
NOVA VITA		8.5 miles 196°	2025-01-13 02:23:14		UND-WECH		8.6 miles 176°	2024-12-27 06:38:05

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.