callsign		distance	last heard - EST		callsign		distance	last heard - EST
VD6 BRIGITTA		38.8 yards 1°	2025-01-26 22:54:37		WR112 ZWAANTJE		48.0 yards 344°	2025-01-23 03:21:56
TX-96 LOUISE MARLOU		49.9 yards 281°	2025-01-13 01:57:29		HA37 NJORD		54.9 yards 104°	2025-01-21 22:37:23
HA15 SHELLFISH		67.5 yards 276°	2025-01-27 01:25:59		HA2 PESCADOR		70.8 yards 258°	2025-01-26 02:39:53
ZK11 HOOP OP ZEGEN		78.5 yards 347°	2025-01-27 01:27:31		LO8 TRIJNTJE		81.4 yards 290°	2025-01-27 01:27:00
646636400		81.7 yards 43°	2025-01-23 15:41:01		LO7 ZWERVER		81.7 yards 61°	2025-01-27 01:27:00
HA3 JOUKE VAN BROER		84.6 yards 44°	2025-01-27 01:27:31		LO13 STORMVOGEL		89.2 yards 287°	2025-01-20 10:16:44
WL4 HENDERIKA		94.4 yards 49°	2025-01-27 01:24:58		LO20 ZWARTE AREND		105.5 yards 300°	2025-01-27 01:23:26
WL8 LUBBERT SR		123.6 yards 34°	2025-01-26 22:09:07		UK155 FRIENDSHIP		140.4 yards 259°	2025-01-27 01:27:00
LO44 STELLA MARIS		150.9 yards 261°	2025-01-19 17:47:13		EVERSAND (GUARD VSL)		170.5 yards 42°	2025-01-19 21:44:35
SEAZIP 4		181.7 yards 87°	2025-01-27 01:26:30		228053124		182.9 yards 85°	2025-01-26 05:24:07
SEAZIP 5		195.1 yards 85°	2025-01-27 01:21:23		SEAGULL		198.2 yards 54°	2025-01-10 05:31:06
244204147		203.7 yards 117°	2025-01-24 04:29:25		COS MARINER		208.4 yards 81°	2025-01-27 01:27:31
SEAZIP 7		209.6 yards 90°	2025-01-27 01:24:58		HA-9 WILLEM BLOEM		215.5 yards 260°	2025-01-27 00:39:24
NR COUGAR		218.8 yards 94°	2025-01-18 10:59:34		SEAZIP 8		222.4 yards 125°	2025-01-27 01:27:31
UK71 KOBUS POST		227.5 yards 257°	2025-01-27 01:25:59		SK42 VERTRAUEN		228.8 yards 108°	2025-01-27 01:26:30
HA35 CONFIANZA		230.6 yards 233°	2025-01-23 11:18:15		NJORD PETREL		231.2 yards 122°	2025-01-27 01:24:58
ZK14 EMMA		234.4 yards 270°	2025-01-27 01:21:23		WL2 ZEESTER		236.4 yards 233°	2025-01-21 07:07:26
SC FALCON		241.3 yards 105°	2025-01-14 05:17:36		WL-28 JAN HARMEN		247.5 yards 92°	2024-12-28 01:30:04
OL7 HOOP OP ZEGEN		249.9 yards 119°	2025-01-27 01:27:31		OL37 INSULINDE		255.3 yards 90°	2025-01-19 01:04:28
SURSUM CORDA		257.3 yards 53°	2024-12-28 07:11:42		SEA DISCOVERY		296.4 yards 257°	2025-01-26 12:36:08
UK258 JACOBA		308.9 yards 79°	2025-01-27 01:24:27		SEAZIP 6		310.6 yards 263°	2025-01-27 01:26:30
ZK13 BEREND CORNELIS		311.9 yards 67°	2025-01-27 01:17:16		ZK44 JELTE ALBERT		313.8 yards 86°	2025-01-27 01:27:00
246591864		314.2 yards 67°	2025-01-22 18:36:03		SEAZIP 3		321.8 yards 263°	2025-01-27 01:21:54
HK82 JAN		323.0 yards 84°	2025-01-21 21:42:45		ERIK		334.0 yards 57°	2025-01-27 01:26:30
WL22 GERDA		337.1 yards 65°	2025-01-26 17:41:49		ZK46 ZEEMEEUW		353.4 yards 68°	2025-01-26 16:49:44
SELA		412.6 yards 197°	2025-01-27 01:22:24		WADSTRUNER		439.9 yards 260°	2025-01-18 11:44:55
ECOLUTION		470.1 yards 253°	2025-01-27 01:25:59		DOLFIJN		480.4 yards 249°	2025-01-27 01:27:31
GEBROEDERS LUDEN		496.9 yards 259°	2025-01-27 01:27:31		SKYE		519.6 yards 199°	2025-01-08 22:17:53
STERN		520.1 yards 215°	2025-01-26 00:59:27		BLUE DREAM		526.6 yards 206°	2025-01-04 17:12:49
PLEVIER		0.3 miles 216°	2025-01-26 02:06:36		INDEWEER		0.3 miles 217°	2025-01-04 01:09:16
BMS VRIJHEID		0.3 miles 253°	2025-01-27 01:04:27		DE RIKUS		0.3 miles 211°	2025-01-27 01:26:30
WADDENZEE		0.4 miles 222°	2025-01-27 01:27:31		ESONBORG		0.4 miles 282°	2025-01-17 19:31:52
BMS NOORMAN		0.4 miles 233°	2025-01-20 04:28:44				0.4 miles 233°	2025-01-27 01:27:31
KNRM-ANNIE J.VISSER		0.4 miles 266°	2025-01-20 15:09:57		HA43 VROUWE ELISABET		0.4 miles 231°	2025-01-27 01:27:31
KNRM-SPRINGBOK		0.5 miles 212°	2025-01-20 15:08:56		PA3TOP B		0.9 miles 177°	2025-01-27 01:17:54
PA3TOP-B		0.9 miles 177°	2025-01-27 01:18:04		DWK		1.1 miles 253°	2025-01-14 04:05:41
ZK38 ANJA		1.6 miles 272°	2025-01-25 03:49:32		LILIAN		1.8 miles 237°	2025-01-22 04:24:46
ANNA 6		2.5 miles 216°	2025-01-09 05:50:27		LEENTJE		2.7 miles 228°	2025-01-04 05:07:47
BLIJDSCHAP		2.7 miles 323°	2025-01-22 07:49:34		ALBATROS		2.9 miles 209°	2025-01-27 01:27:00
PETER		3.1 miles 321°	2025-01-27 01:27:00		AMELAND		3.2 miles 307°	2025-01-27 01:26:30
ZK5 KLAAS SR		3.6 miles 307°	2025-01-27 01:26:30		KRUKEL		3.7 miles 291°	2025-01-23 08:44:32
UK77 ALBERT H.		3.8 miles 297°	2025-01-11 03:45:17		P45		3.9 miles 296°	2025-01-24 04:23:20
MONNIK		4.1 miles 358°	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 335°	2025-01-27 01:25:59
KNRMfr		5.6 miles 10°	2025-01-18 15:31:45		WR71 MARRY AN		5.9 miles 144°	2025-01-23 06:39:38
S/Y QUI VIVE		6.1 miles 191°	2024-12-28 06:13:09		ANNA CATHARINA		6.1 miles 144°	2025-01-27 01:26:30
ZK 4 ALBATROS		6.3 miles 143°	2025-01-08 19:59:30		ZK9 ANTONIA		6.4 miles 143°	2025-01-27 01:25:28
ZK50-ZEEVALK		6.4 miles 142°	2025-01-26 23:59:30		WR 126 VERTROUWEN		6.5 miles 142°	2025-01-27 01:27:31
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.