callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
HA-9 WILLEM BLOEM		14.5 m 230°	2025-03-05 20:43:02		ZK23 SEMPER FIDELIS		21.7 m 162°	2025-03-05 20:37:22
WR112 ZWAANTJE		26.2 m 184°	2025-03-05 08:12:53		LO17 LINQUENDA		62.4 m 82°	2025-03-05 20:41:29
ZK147 DE KIM		69.9 m 161°	2025-03-05 20:42:31		LO20 ZWARTE AREND		75.0 m 245°	2025-03-05 20:41:29
HA73 POSEIDON		76.5 m 222°	2025-03-05 20:34:16		WL8 LUBBERT SR		77.8 m 71°	2025-03-05 20:42:31
WL4 HENDERIKA		78.4 m 98°	2025-03-05 20:41:29		HA37 NJORD		92.3 m 111°	2025-03-05 20:37:53
TX-96 LOUISE MARLOU		95.0 m 217°	2025-03-03 05:55:03		OL12 DRIE GEBROEDERS		114.0 m 125°	2025-02-24 08:00:44
SEAZIP 12		138.9 m 139°	2025-03-05 20:40:27		UK71 KOBUS POST		148.7 m 232°	2025-03-05 20:41:29
ZK 80 LINQUENDA		156.9 m 233°	2025-03-04 23:21:33		WL18 VRIJHEID		179.9 m 208°	2025-03-03 12:57:28
SEAZIP 4		186.7 m 108°	2025-03-05 20:42:00		SEAZIP 5		194.9 m 106°	2025-03-05 20:41:29
COS MARINER		202.1 m 101°	2025-03-05 20:43:02		EXPLORER(PILOTS)		204.3 m 112°	2025-03-05 20:40:27
ORION (PILOTS)		205.9 m 115°	2025-03-05 20:40:58		GEMINI (PILOTS)		207.6 m 111°	2025-03-05 20:42:00
NJORD LAPWING		217.2 m 110°	2025-03-05 19:06:21		ZK5 KLAAS SR		217.7 m 253°	2025-03-05 20:40:27
NJORD ZETA		225.0 m 130°	2025-03-05 20:43:02		SC AMETHYST		226.0 m 110°	2025-03-05 19:54:01
DAGERAAD		227.9 m 101°	2025-03-05 19:28:38		UK16 ORION		229.5 m 238°	2025-03-05 20:42:00
ERIK		235.7 m 130°	2025-03-05 20:42:00		PATRIOT		248.3 m 139°	2025-03-05 20:41:29
OL2 DE VOLHARDING		248.6 m 105°	2025-03-05 20:43:02		SEAZIP 8		252.0 m 136°	2025-03-05 20:39:25
WL22 GERDA		257.7 m 80°	2025-03-05 20:41:29		SEAZIP 7		259.5 m 134°	2025-03-05 20:41:29
COS MASTER		263.6 m 118°	2025-03-04 13:39:19		SEA DISCOVERY		282.2 m 242°	2025-03-05 20:40:58
VLINDERBALG		283.5 m 131°	2025-03-05 20:43:02		UK258 JACOBA		289.4 m 93°	2025-03-05 20:42:31
SEAZIP 6		290.0 m 250°	2025-03-05 20:40:27		LILIAN		293.0 m 73°	2025-03-01 21:18:17
LO8 TRIJNTJE		294.2 m 79°	2025-03-03 08:26:24		OL7 HOOP OP ZEGEN		298.0 m 93°	2025-03-05 20:10:01
UK80 LINQUENDA		299.4 m 243°	2025-02-17 02:37:51		ZK44 JELTE ALBERT		300.0 m 99°	2025-03-05 20:41:29
513149300		300.7 m 70°	2025-03-03 08:58:40		SEAZIP 3		301.1 m 249°	2025-03-05 20:42:31
ZK11 HOOP OP ZEGEN		309.5 m 82°	2025-03-05 20:43:02		245328001		310.1 m 83°	2025-03-02 17:40:13
245132336		345.9 m 254°	2025-03-01 05:10:25		TENDER I		349.7 m 253°	2025-03-05 20:39:56
ZEEEEND		411.8 m 179°	2025-02-18 04:04:33		WADSTRUNER		430.1 m 248°	2025-03-05 20:41:29
ECOLUTION		442.6 m 244°	2025-03-05 20:42:00		SELA		442.8 m 193°	2025-03-05 20:38:55
G2 XCEPTION		447.6 m 249°	2025-03-05 20:32:43		DOLFIJN		459.9 m 240°	2025-03-05 20:41:29
GEBROEDERS LUDEN		463.3 m 251°	2025-02-28 06:58:10		DONOVAN		485.1 m 252°	2025-03-05 20:42:31
TRITON		509.9 m 244°	2025-03-05 01:01:58		FALMARIN		526.1 m 195°	2025-02-18 00:07:54
BMS VRIJHEID		527.7 m 245°	2025-03-05 20:26:32		STERN		528.0 m 210°	2025-03-05 20:41:29
PLEVIER		536.9 m 210°	2025-03-05 20:33:14		SKYE		537.3 m 196°	2025-03-05 20:11:34
ESONBORG		574.7 m 275°	2025-03-01 21:50:54		DE RIKUS		576.8 m 213°	2025-03-05 20:42:00
ROTTUM		595.8 m 276°	2025-03-05 20:43:02		CETUS		599.0 m 214°	2025-02-06 12:28:47
KNRM-SPRINGBOK		599.4 m 214°	2025-03-03 20:20:36		SIEGE		605.9 m 271°	2025-03-05 20:05:53
ZK14 EMMA		611.2 m 227°	2025-03-05 20:42:31		KNRM-ANNIE J.VISSER		635.9 m 260°	2025-03-03 20:30:51
BMS NOORMAN		647.6 m 228°	2025-02-11 10:53:22				657.5 m 227°	2025-03-05 20:42:00
WL15 MONTE TJERK		724.3 m 253°	2025-03-05 14:32:33		PA3TOP B		1.6 km 176°	2025-03-05 20:32:36
PA3TOP-B		1.6 km 176°	2025-03-05 20:32:46		WL2 ZEESTER		1.7 km 70°	2025-02-24 10:06:14
ANNA 6		1.8 km 310°	2025-02-13 20:57:42		TS31 INTERNOS		3.0 km 345°	2025-03-05 20:42:00
ALBATROS		3.9 km 195°	2025-03-05 20:42:00		ZK10 VIJKO SR		4.8 km 303°	2025-02-06 05:09:58
KNRM-KONING WILLEM 1		6.5 km 358°	2025-03-05 19:52:27		KNRM-J&T VISSER		6.6 km 358°	2025-02-26 05:32:04
BRAKZAND		6.6 km 358°	2025-03-05 20:41:29		EZON		7.1 km 215°	2025-03-01 13:31:48
UK168 KEES KORF		7.1 km 293°	2025-02-17 10:07:21		BS02 Schiermonnikoog		8.1 km 335°	2025-03-05 20:41:29
SOLEA ZK1		9.8 km 144°	2025-02-05 15:24:24		ANNA CATHARINA		10.0 km 144°	2025-03-05 20:41:29
WR 126 VERTROUWEN		10.1 km 298°	2025-02-26 13:10:10		ZK 4 ALBATROS		10.2 km 143°	2025-03-05 20:23:26
ZK9 ANTONIA		10.3 km 143°	2025-03-05 07:29:53		ZK50-ZEEVALK		10.4 km 143°	2025-03-05 20:43:02
WR71 MARRY AN		10.4 km 143°	2025-02-20 17:23:07		ZK8 HUNSINGO		10.5 km 143°	2025-03-04 01:44:45
WL-25 ANTJE		10.5 km 143°	2025-03-05 20:42:31		UQ15 CAROLINE ELISE		10.5 km 142°	2025-03-05 20:42:00
UND-WECH		10.5 km 193°	2025-02-13 08:24:43		JOPPE		10.5 km 195°	2025-03-05 16:39:12

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.