callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
UK77 ALBERT H.		30.5 m 147°	2025-02-06 20:55:32		UK16 ORION		42.7 m 171°	2025-02-11 21:18:58
UK162 GERRIT SENIOR		48.8 m 168°	2025-02-11 21:21:00		UK71 KOBUS POST		51.4 m 152°	2025-02-11 21:21:00
LO7 ZWERVER		64.9 m 91°	2025-02-11 05:05:16		SEA DISCOVERY		73.3 m 218°	2025-02-11 20:08:07
SEAZIP 6		76.4 m 243°	2025-02-11 21:19:29		UK168 KEES KORF		81.8 m 222°	2025-02-11 21:19:59
SEAZIP 3		84.7 m 245°	2025-02-11 21:21:00		HA-9 WILLEM BLOEM		104.3 m 110°	2025-02-05 23:41:06
SC28 ORA ET LABORA		114.6 m 177°	2025-02-11 08:47:21		UK44 GRIETJE		130.6 m 88°	2025-02-06 13:32:53
LO13 STORMVOGEL		139.9 m 80°	2025-02-03 14:54:40		LO20 ZWARTE AREND		141.4 m 69°	2025-02-11 21:21:00
HA2 PESCADOR		153.2 m 242°	2025-02-09 18:22:58		HA15 SHELLFISH		153.8 m 88°	2025-02-11 21:08:17
TX-96 LOUISE MARLOU		162.3 m 89°	2025-02-03 00:23:16		WR112 ZWAANTJE		170.3 m 89°	2025-02-05 11:32:59
WADSTRUNER		187.6 m 245°	2025-02-01 17:17:02		TH27 ZWERVER		204.1 m 99°	2025-02-06 03:55:51
ZK11 HOOP OP ZEGEN		211.2 m 70°	2025-02-11 07:29:14		VD6 BRIGITTA		219.2 m 80°	2025-01-27 03:54:37
WL-25 ANTJE		224.9 m 85°	2025-02-03 01:24:05		ECOLUTION		226.5 m 238°	2025-02-11 21:19:59
ZK147 DE KIM		226.7 m 88°	2025-02-11 21:19:29		GEBROEDERS LUDEN		247.7 m 250°	2025-02-11 07:48:07
DOLFIJN		250.1 m 231°	2025-02-11 21:18:28		WL18 VRIJHEID		271.9 m 71°	2025-02-06 14:52:43
HA3 JOUKE VAN BROER		274.0 m 78°	2025-02-11 21:19:29		WL4 HENDERIKA		286.0 m 77°	2025-02-11 21:16:26
WL8 LUBBERT SR		294.8 m 71°	2025-02-09 16:43:04		EVERSAND (GUARD VSL)		340.1 m 70°	2025-01-20 02:44:35
EMANUEL		346.7 m 72°	2025-01-28 14:28:37		ZK23 SEMPER FIDELIS		368.0 m 102°	2025-02-11 20:48:54
OL7 HOOP OP ZEGEN		373.8 m 98°	2025-02-11 09:08:14		SELA		374.2 m 164°	2025-02-11 21:11:51
SEAGULL		377.7 m 73°	2025-01-27 08:33:21		244827276		382.4 m 88°	2025-02-10 01:45:19
SEAZIP 4		382.5 m 88°	2025-02-11 21:20:30		ESONBORG		387.8 m 289°	2025-01-18 00:31:52
SEAZIP 5		391.9 m 87°	2025-02-11 21:20:30		STERN		392.0 m 188°	2025-02-06 05:05:22
SEAZIP 8		395.5 m 106°	2025-02-11 21:20:30		PLEVIER		397.9 m 190°	2025-01-26 07:06:36
SEAZIP 7		400.1 m 91°	2025-02-11 21:11:51		SHORE SHAZZA		400.3 m 100°	2025-02-10 06:52:32
COS MARINOR		404.6 m 86°	2025-02-11 05:24:37		NJORD ODIN		411.1 m 106°	2025-02-11 21:21:00
ROTTUM		413.0 m 289°	2025-02-11 21:19:59		SK42 VERTRAUEN		418.6 m 99°	2025-01-27 06:30:35
SC FALCON		431.5 m 97°	2025-01-14 10:17:36		LO8 TRIJNTJE		434.4 m 104°	2025-02-11 21:21:00
OL2 DE VOLHARDING		440.3 m 99°	2025-02-11 21:20:30		CETUS		445.1 m 197°	2025-02-06 12:28:47
OL37 INSULINDE		448.4 m 90°	2025-01-19 06:04:28		WADDENZEE		455.0 m 202°	2025-02-11 21:19:59
BMS NOORMAN		456.6 m 217°	2025-02-11 10:53:22				466.9 m 217°	2025-02-11 21:19:59
DE RIKUS		474.8 m 188°	2025-02-11 21:19:59		KNRM-SPRINGBOK		480.0 m 196°	2025-02-03 20:27:01
ERIK		499.8 m 71°	2025-02-11 21:20:30		ZK37 ALDERT V THIJS		500.2 m 85°	2025-02-11 21:09:18
ZK44 JELTE ALBERT		501.9 m 87°	2025-02-11 20:26:59		UK258 JACOBA		509.7 m 84°	2025-02-11 21:19:29
HK82 JAN		509.8 m 86°	2025-01-22 02:42:45		244547736		519.8 m 75°	2025-02-10 04:19:30
WL22 GERDA		521.8 m 76°	2025-02-09 06:08:49		HA37 NJORD		536.4 m 79°	2025-02-03 02:09:28
KNRM-ANNIE J.VISSER		611.1 m 336°	2025-02-03 20:04:30		ZK46 ZEEMEEUW		970.0 m 321°	2025-02-10 13:45:13
WR 126 VERTROUWEN		1.5 km 250°	2025-02-11 09:56:00		PA3TOP B		1.5 km 169°	2025-02-11 21:14:25
PA3TOP-B		1.5 km 169°	2025-02-11 21:14:35		WL2 ZEESTER		1.7 km 67°	2025-01-28 08:26:19
BMS VRIJHEID		1.8 km 252°	2025-02-11 08:58:33		LILIAN		2.8 km 234°	2025-01-22 09:24:46
ANNA 6		3.0 km 231°	2025-02-11 08:29:59		BLIJDSCHAP		4.3 km 325°	2025-01-22 12:49:34
ZK10 VIJKO SR		4.7 km 305°	2025-02-06 05:09:58		KNRM-KONING WILLEM 1		4.8 km 314°	2025-02-10 20:15:49
HA43 VROUWE ELISABET		6.1 km 297°	2025-02-11 14:12:51		P45		6.1 km 297°	2025-01-24 09:23:20
ZK14 EMMA		7.4 km 313°	2025-02-11 20:20:21		MONNIK		7.5 km 294°	2025-02-09 07:33:14
JADE		7.5 km 156°	2025-02-03 15:58:50		KRUKEL		7.9 km 292°	2025-02-11 13:34:15
KNRM DORUS RIJKERS		8.0 km 294°	2025-02-10 19:56:28		BS02 Schiermonnikoog		8.1 km 337°	2025-02-11 21:19:29
KNRMfr		9.1 km 11°	2025-01-18 20:31:45		ALBATROS		9.3 km 191°	2025-02-11 21:12:52
WR71 MARRY AN		9.7 km 143°	2025-01-23 11:39:38		UK121 SOLA GRATIA		9.7 km 143°	2025-02-10 07:41:49
SOLEA ZK1		9.9 km 143°	2025-02-05 15:24:24		ANNA CATHARINA		10.0 km 143°	2025-02-11 21:19:29
ZK9 ANTONIA		10.4 km 142°	2025-02-11 21:20:30		UND-WECH		10.4 km 192°	2025-02-11 21:18:28
AURORA C		10.4 km 192°	2025-02-09 09:46:34		GRIETJE W		10.4 km 142°	2025-02-06 15:02:23
ZK50-ZEEVALK		10.5 km 142°	2025-02-06 06:53:23		ZK8 HUNSINGO		10.5 km 141°	2025-02-11 21:17:57

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.