callsign		distance	last heard - EST		callsign		distance	last heard - EST
LO13 STORMVOGEL		8.6 yards 259°	2025-01-20 10:16:44		HA15 SHELLFISH		23.3 yards 155°	2025-01-27 01:17:46
LO20 ZWARTE AREND		28.8 yards 330°	2025-01-27 01:17:16		TX-96 LOUISE MARLOU		33.5 yards 124°	2025-01-13 01:57:29
HA2 PESCADOR		43.7 yards 170°	2025-01-26 02:39:53		WR112 ZWAANTJE		65.7 yards 74°	2025-01-23 03:21:56
ZK11 HOOP OP ZEGEN		76.1 yards 51°	2025-01-27 01:17:16		VD6 BRIGITTA		78.5 yards 82°	2025-01-26 22:54:37
UK155 FRIENDSHIP		81.7 yards 229°	2025-01-27 01:18:48		ZK147 DE KIM		82.2 yards 110°	2025-01-27 01:17:46
LO44 STELLA MARIS		89.4 yards 234°	2025-01-19 17:47:13		646636400		136.4 yards 77°	2025-01-23 15:41:01
HA37 NJORD		136.5 yards 108°	2025-01-21 22:37:23		HA3 JOUKE VAN BROER		139.5 yards 77°	2025-01-27 01:17:16
LO7 ZWERVER		148.5 yards 85°	2025-01-27 01:18:48		HA-9 WILLEM BLOEM		151.0 yards 244°	2025-01-27 00:39:24
WL4 HENDERIKA		151.8 yards 77°	2025-01-27 01:16:13		ZK14 EMMA		160.4 yards 259°	2025-01-27 01:17:46
WL8 LUBBERT SR		164.1 yards 63°	2025-01-26 22:09:07		UK71 KOBUS POST		165.6 yards 241°	2025-01-27 01:18:48
HA35 CONFIANZA		198.0 yards 213°	2025-01-23 11:18:15		WL2 ZEESTER		204.1 yards 213°	2025-01-21 07:07:26
EVERSAND (GUARD VSL)		214.4 yards 62°	2025-01-19 21:44:35		SEA DISCOVERY		232.4 yards 246°	2025-01-26 12:36:08
SEAZIP 6		240.8 yards 254°	2025-01-27 01:17:46		SEAZIP 3		252.2 yards 254°	2025-01-27 01:18:48
SEAGULL		253.0 yards 70°	2025-01-10 05:31:06		SEAZIP 4		258.8 yards 94°	2025-01-27 01:18:17
228053124		259.1 yards 93°	2025-01-26 05:24:07		SEAZIP 5		271.5 yards 93°	2025-01-27 01:15:12
COS MARINER		282.8 yards 89°	2025-01-26 22:18:18		244204147		285.2 yards 115°	2025-01-24 04:29:25
SEAZIP 7		287.8 yards 96°	2025-01-27 01:13:09		NR COUGAR		298.2 yards 98°	2025-01-18 10:59:34
SEAZIP 8		302.3 yards 121°	2025-01-27 01:18:48		SURSUM CORDA		309.6 yards 66°	2024-12-28 07:11:42
SK42 VERTRAUEN		310.6 yards 109°	2025-01-27 01:18:48		NJORD PETREL		311.8 yards 119°	2025-01-27 01:12:38
SC FALCON		322.9 yards 106°	2025-01-14 05:17:36		WL-28 JAN HARMEN		326.3 yards 97°	2024-12-28 01:30:04
OL7 HOOP OP ZEGEN		330.9 yards 117°	2025-01-27 01:17:16		OL37 INSULINDE		333.3 yards 95°	2025-01-19 01:04:28
WADSTRUNER		371.3 yards 254°	2025-01-18 11:44:55		ZK13 BEREND CORNELIS		376.0 yards 76°	2025-01-27 01:17:16
246591864		378.0 yards 76°	2025-01-22 18:36:03		UK258 JACOBA		381.1 yards 85°	2025-01-27 01:16:44
ERIK		388.3 yards 66°	2025-01-27 01:18:17		ZK44 JELTE ALBERT		390.1 yards 91°	2025-01-27 01:17:46
HK82 JAN		398.0 yards 89°	2025-01-21 21:42:45		WL22 GERDA		398.6 yards 73°	2025-01-26 17:41:49
ECOLUTION		408.0 yards 246°	2025-01-27 01:12:08		ZK46 ZEEMEEUW		417.7 yards 76°	2025-01-26 16:49:44
DOLFIJN		422.8 yards 241°	2025-01-27 01:17:46		SELA		424.7 yards 186°	2025-01-27 01:16:13
GEBROEDERS LUDEN		428.9 yards 253°	2025-01-27 01:16:44		BMS VRIJHEID		497.1 yards 247°	2025-01-27 01:04:27
STERN		505.7 yards 206°	2025-01-26 00:59:27		PLEVIER		514.8 yards 207°	2025-01-26 02:06:36
BLUE DREAM		525.0 yards 197°	2025-01-04 17:12:49		SKYE		527.7 yards 190°	2025-01-08 22:17:53
INDEWEER		0.3 miles 209°	2025-01-04 01:09:16		ESONBORG		0.3 miles 281°	2025-01-17 19:31:52
DE RIKUS		0.3 miles 203°	2025-01-27 01:18:17		WADDENZEE		0.3 miles 215°	2025-01-27 01:18:17
KNRM-ANNIE J.VISSER		0.4 miles 263°	2025-01-20 15:09:57		BMS NOORMAN		0.4 miles 226°	2025-01-20 04:28:44
		0.4 miles 226°	2025-01-27 01:17:16		HA43 VROUWE ELISABET		0.4 miles 225°	2025-01-27 01:18:48
KNRM-SPRINGBOK		0.5 miles 206°	2025-01-20 15:08:56		PA3TOP B		1.0 miles 174°	2025-01-27 01:17:54
PA3TOP-B		1.0 miles 174°	2025-01-27 01:18:04		DWK		1.1 miles 252°	2025-01-14 04:05:41
ZK38 ANJA		1.6 miles 272°	2025-01-25 03:49:32		LILIAN		1.8 miles 235°	2025-01-22 04:24:46
AMELAND		2.1 miles 305°	2025-01-27 01:14:41		ZK5 KLAAS SR		2.4 miles 304°	2025-01-27 01:18:17
ANNA 6		2.5 miles 215°	2025-01-09 05:50:27		LEENTJE		2.7 miles 227°	2025-01-04 05:07:47
BLIJDSCHAP		2.7 miles 323°	2025-01-22 07:49:34		ALBATROS		2.8 miles 218°	2025-01-27 01:08:02
PETER		3.0 miles 311°	2025-01-27 01:18:48		KRUKEL		3.6 miles 291°	2025-01-23 08:44:32
UK77 ALBERT H.		3.7 miles 297°	2025-01-11 03:45:17		P45		3.9 miles 296°	2025-01-24 04:23:20
MONNIK		4.1 miles 359°	2025-01-27 01:18:48		KNRM-KONING WILLEM 1		4.1 miles 358°	2025-01-25 13:08:28
KNRM DORUS RIJKERS		4.1 miles 358°	2025-01-26 01:48:09		WL20 PIETER KEES		4.3 miles 294°	2025-01-26 18:51:52
JADE		4.6 miles 156°	2025-01-02 09:13:58		BS02 Schiermonnikoog		5.1 miles 336°	2025-01-27 01:17:46
KNRMfr		5.6 miles 10°	2025-01-18 15:31:45		WR71 MARRY AN		6.0 miles 144°	2025-01-23 06:39:38
S/Y QUI VIVE		6.1 miles 190°	2024-12-28 06:13:09		ANNA CATHARINA		6.2 miles 143°	2025-01-27 01:18:17
ZK 4 ALBATROS		6.3 miles 143°	2025-01-08 19:59:30		ZK9 ANTONIA		6.4 miles 142°	2025-01-27 01:17:16
ZK50-ZEEVALK		6.5 miles 142°	2025-01-26 23:59:30		WR 126 VERTROUWEN		6.5 miles 142°	2025-01-27 01:18:48
ZK8 HUNSINGO		6.5 miles 142°	2025-01-20 12:36:24		TM19 REIDERLAND		6.5 miles 142°	2025-01-20 10:25:29

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.