callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
WAVE GUIDE		423.7 m 272°	2025-03-08 16:29:34		DITA		856.5 m 171°	2025-03-11 07:39:11
FREDERIKA		972.8 m 145°	2025-03-11 04:09:13		TINA J		1.1 km 166°	2025-03-11 07:34:07
ESPERANCE		1.3 km 318°	2025-03-11 07:37:40		AREND		2.5 km 143°	2025-03-11 06:22:30
WESTERDOK		2.7 km 317°	2025-03-11 07:35:38		PA2DX-9		2.9 km 138°	2025-03-11 06:35:52
MARIANNA		3.1 km 330°	2025-03-11 04:00:04		PI2HVN		3.4 km 150°	2025-03-11 07:15:02
P-PC5E		3.7 km 125°	2025-03-11 07:00:29		ALTAIR 1		6.3 km 78°	2025-03-10 08:35:21
BLACK JACK		7.0 km 260°	2025-03-10 01:22:17		DUTCH PRIDE		7.1 km 262°	2025-03-10 18:12:29
MUCHO MAS		7.2 km 263°	2025-03-11 07:27:30		ASTERION		7.5 km 266°	2025-02-22 11:11:35
PD0MOL		7.6 km 81°	2025-03-08 19:27:49		JANNEKE		7.7 km 331°	2025-03-11 07:32:05
CAPRICORNE		7.7 km 267°	2025-03-09 08:49:50		STOUT		7.7 km 261°	2025-03-11 05:48:25
MARIFLEX CHALLENGE		8.0 km 305°	2025-02-09 14:03:32		ISOLDE		8.3 km 332°	2025-03-07 12:47:33
FEMME		8.7 km 329°	2025-02-22 12:54:44		DE HOOP		8.8 km 337°	2025-03-11 07:39:42
STELLA FRISIA		8.8 km 337°	2025-03-11 07:38:41		NIEUWE MAEN		8.8 km 327°	2025-03-11 07:39:42
DEINEMEID		8.8 km 329°	2025-03-11 07:40:12		DE VOORUITGANG		8.8 km 329°	2025-03-11 07:39:11
HARMONIE		9.2 km 305°	2025-03-09 15:33:44		KRAMARIA		9.3 km 311°	2025-03-04 13:34:15
AURELIA		9.5 km 313°	2025-03-09 16:08:48		MAREA		9.6 km 301°	2025-03-08 13:18:02
PD1RAC-10		9.6 km 92°	2025-03-11 07:39:51		PD1RAC-7		9.6 km 92°	2025-03-09 08:52:50
PD1RAC		9.6 km 93°	2025-03-05 19:44:37		L'ELLE BELLE		9.7 km 314°	2025-03-11 07:38:41
BUORREN B.		9.7 km 312°	2025-03-11 07:39:42		MON DESIR		9.7 km 314°	2025-03-05 13:33:36
SEAQUEST		9.8 km 314°	2025-03-05 06:44:06		NOORDERLICHT		9.8 km 314°	2025-03-11 05:38:45
HOLLAND		10.3 km 312°	2025-03-10 14:57:21		ERASMUS		10.4 km 313°	2025-02-28 09:59:03
JO		10.4 km 312°	2025-03-04 14:58:59		SMUK		10.4 km 312°	2025-03-11 07:39:42
REDBAD		10.5 km 310°	2025-03-07 16:18:42		ZEUS		10.7 km 318°	2025-03-11 07:39:11
CALCIT 4		10.7 km 316°	2025-03-06 07:46:15		NJORD		10.7 km 319°	2025-03-10 13:49:49
VOLHARDING 2		10.7 km 314°	2025-02-18 09:58:40		LIJNBAANSGRACHT		10.7 km 322°	2025-03-11 07:38:41
HAPPY ISLAND		10.8 km 321°	2025-02-25 12:15:02		CHRIS		10.8 km 323°	2025-02-10 09:57:58
WILD GOOSE		10.8 km 312°	2025-02-23 11:06:16		PW 200		10.8 km 310°	2025-03-11 07:38:41
EEMSHORN		10.8 km 324°	2025-02-17 13:38:56		DE DIJK		10.8 km 312°	2025-02-16 09:34:59
STAR NUMAN		10.8 km 311°	2025-03-01 14:24:02		REZOVAR		10.8 km 325°	2025-03-06 10:26:20
HEDINZEE		10.9 km 311°	2025-02-13 11:34:29		SCHIPPERSGRACHT		10.9 km 311°	2025-02-13 14:21:53
VOLHARDING 14		10.9 km 310°	2025-03-09 07:09:49		IMPULS		10.9 km 310°	2025-02-17 12:39:34
VOLHARDING 5		10.9 km 310°	2025-03-05 12:41:11		ISAIAH		10.9 km 310°	2025-02-20 10:21:18
HEIJMANS		10.9 km 309°	2025-02-26 13:14:45		SIRA M		11.0 km 309°	2025-03-10 09:26:51
PW 102		11.0 km 311°	2025-03-11 07:27:30		HIELKJE		11.0 km 303°	2025-02-21 11:35:03
EILTANK 66		11.0 km 309°	2025-03-02 09:31:12		LISANNE		11.0 km 308°	2025-03-10 15:16:08
BATTENOORD		11.0 km 308°	2025-03-07 12:45:01		STOLT MOSEL		11.0 km 308°	2025-02-17 12:00:31
ROLF_HEIN		11.1 km 307°	2025-03-09 08:45:46		BAT YAM		11.1 km 329°	2025-03-11 06:56:01
DE JONGE GERBRAND 7		11.1 km 306°	2025-03-11 07:40:12		MANAUS		11.1 km 330°	2025-02-25 15:39:49
ELISE		11.2 km 330°	2025-02-26 06:52:37		HENDRIKA		11.2 km 306°	2025-02-22 19:28:59
TWISTER-SAR		11.2 km 304°	2025-02-26 08:52:43		BRICA		11.3 km 329°	2025-03-11 07:39:42
EUPHORIA		11.3 km 306°	2025-03-02 11:12:57		MAESTRO		11.4 km 329°	2025-03-09 17:00:48
KYBERNETES		11.4 km 329°	2025-03-10 10:01:23		TIME		11.4 km 329°	2025-03-05 08:14:25
REY DE LA RISA		11.4 km 329°	2025-03-08 05:16:58		DADDY COOL		11.4 km 329°	2025-03-08 13:57:39
LIANA		11.4 km 329°	2025-03-09 15:28:09		MARIE		11.4 km 329°	2025-03-08 07:27:28
ALCEDO		11.4 km 329°	2025-03-08 15:39:14		PAVLIK		11.4 km 329°	2025-02-20 10:15:42
SYNTHESE 11		11.5 km 302°	2025-03-11 07:37:40		TONGA		11.5 km 302°	2025-02-26 09:43:09
AQUAMIGO		11.5 km 329°	2025-02-28 15:30:29		MOSTHERMAN		11.5 km 329°	2025-02-20 04:59:36
ARISTA		11.6 km 334°	2025-02-22 11:38:00		BESTEVAER		11.6 km 301°	2025-03-07 09:17:45
ALK		11.6 km 259°	2025-03-10 05:42:20		SEA RAMBLERS		11.6 km 329°	2025-03-02 13:33:46
MK2		11.6 km 290°	2025-03-11 07:38:41		CHEYENNE		11.6 km 301°	2025-03-09 10:12:42

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.