callsign		distance	last heard - EST		callsign		distance	last heard - EST
JAN VAN GENT (GUARD)		46.5 yards 113°	2024-11-07 13:21:50		ANDREA		47.5 yards 126°	2024-11-07 13:53:33
WALVIS (GUARDVESSEL)		52.1 yards 115°	2024-10-17 09:27:03		AMBER		60.6 yards 133°	2024-11-07 13:53:33
IJM8 RONY		66.8 yards 289°	2024-11-07 14:39:43		ALMERE 7		69.7 yards 290°	2024-11-06 12:27:01
THEO		85.5 yards 130°	2024-11-07 13:53:33		ADRIANUS		87.1 yards 115°	2024-11-07 13:50:52
MARY ANN		94.7 yards 122°	2024-11-07 14:39:43		JASON 2		132.4 yards 125°	2024-11-07 14:39:43
UK-179 ONDERNEMING		143.8 yards 296°	2024-10-24 14:37:40		SEAZIP 6		166.7 yards 298°	2024-11-07 13:49:50
WR244 HENK JAN		179.9 yards 126°	2024-11-07 14:39:43		WINDCAT 25		245.7 yards 118°	2024-11-07 13:53:37
VALCKE		246.5 yards 122°	2024-11-07 12:00:46		WINDCAT 26		250.4 yards 119°	2024-11-07 13:53:37
KNRM-NH1816		274.9 yards 121°	2024-11-07 13:26:50		JOHANNA LOUISA		279.7 yards 124°	2024-11-07 13:51:55
NR ALPHA		291.6 yards 301°	2024-11-07 13:53:37		HST BRIXHAM		300.6 yards 300°	2024-11-07 13:44:51
DANA		311.9 yards 119°	2024-11-07 13:52:40		HYDROVAC 9		350.5 yards 108°	2024-10-30 18:43:49
TS ANNA		377.1 yards 107°	2024-11-07 14:39:43		PRINS BERNHARD		385.1 yards 236°	2024-10-23 16:06:38
ROOS		387.0 yards 111°	2024-11-07 13:51:55		SCH 81 CAROLIEN		394.1 yards 239°	2024-11-08 03:26:01
CAP BLANC		446.1 yards 252°	2024-11-08 03:29:08		ACTA ORION		457.5 yards 232°	2024-10-10 15:35:54
SCH123 ZEELAND		464.5 yards 233°	2024-11-08 03:27:03		PD0BEL C		477.8 yards 23°	2024-11-08 03:30:34
PD0BEL-C		477.8 yards 23°	2024-11-08 03:30:44		PI1YMD C		477.8 yards 23°	2024-11-08 03:30:06
PI1YMD-C		477.8 yards 23°	2024-11-08 03:30:16		MAARTJE THEADORA		0.3 miles 252°	2024-11-08 00:26:22
HUNTER		0.3 miles 355°	2024-11-04 10:45:44		VARIATIE		0.3 miles 13°	2024-11-08 03:22:55
IWS WINDWALKER		0.3 miles 329°	2024-10-10 07:44:45		LIBRA (PILOTS)		0.4 miles 358°	2024-11-07 13:43:50
DRACO (PILOT VESSEL)		0.4 miles 352°	2024-11-07 14:39:43		Dirk Dirk		0.4 miles 260°	2024-11-07 13:52:40
BOATMAN 3		0.4 miles 357°	2024-11-07 12:30:46		BOATMAN4		0.4 miles 358°	2024-11-07 13:53:37
ARION		0.4 miles 304°	2024-11-08 00:25:20		KONINGIN EMMA		0.4 miles 311°	2024-11-07 13:28:50
MARCO		0.4 miles 35°	2024-11-07 13:53:37		DEO FAVENTE		0.4 miles 327°	2024-11-04 16:03:49
DUNEDIN STAR		0.4 miles 301°	2024-11-08 03:22:24		FUGRO GALAXY		0.4 miles 305°	2024-11-08 01:30:38
PRINSES MAXIMA		0.4 miles 34°	2024-11-07 13:52:40		STADSWATERKANTOOR		0.4 miles 40°	2024-10-10 11:51:53
FS ARIES		0.4 miles 289°	2024-11-08 03:29:39		CHALLENGER		0.4 miles 301°	2024-11-07 07:33:21
ORION 4		0.4 miles 47°	2024-11-07 14:39:43		CONDOR 2		0.5 miles 294°	2024-11-07 07:12:21
ZUIDERZEE		0.5 miles 51°	2024-11-07 13:26:50		PRINCESS SEAWAYS		0.5 miles 315°	2024-11-08 03:36:22
SVITZER JUPITER		0.5 miles 303°	2024-11-08 01:18:43		SCHEURRAK		0.5 miles 53°	2024-11-07 13:53:33
TONIJN		0.5 miles 259°	2024-11-07 21:20:16		SVARTFOSS		0.6 miles 36°	2024-11-08 03:35:20
HOOKSIEL		0.6 miles 259°	2024-10-30 18:44:49		STEVEN1		0.6 miles 51°	2024-11-07 13:53:33
MAAS 1		0.6 miles 57°	2024-10-10 08:18:45		FREJ		0.6 miles 39°	2024-11-08 03:30:41
MARE (PILOTS)		0.6 miles 328°	2024-11-08 03:33:47		FAUNUS		0.6 miles 315°	2024-11-07 13:48:51
FORTWACHTER		0.6 miles 311°	2024-11-07 13:52:40		GANNET		0.6 miles 317°	2024-11-07 09:08:33
PH1PCH-D		0.7 miles 118°	2024-11-05 05:00:40		PH1PCH		0.7 miles 118°	2024-11-06 13:01:42
vts Ym		0.7 miles 165°	2024-11-08 03:35:20		EGIELA-S		0.7 miles 65°	2024-10-24 14:58:22
BOATMAN1		0.8 miles 3°	2024-11-07 12:51:50		STATENSTAD		0.8 miles 66°	2024-11-07 13:50:52
BERNSTEIN		0.8 miles 61°	2024-11-07 15:23:02		PLUTO		0.8 miles 63°	2024-11-08 03:28:06
WINDCAT 101		0.8 miles 288°	2024-11-08 01:29:36		SAKIZAYA RESPECT		0.9 miles 350°	2024-11-07 14:39:43
BLARICUM 1		0.9 miles 286°	2024-11-07 10:57:50		NESSELANDE		0.9 miles 344°	2024-11-07 13:53:33
LAETITIA		0.9 miles 67°	2024-11-07 13:52:40		ZIET OP U ZELVE		0.9 miles 41°	2024-11-07 13:52:40
VERONIEKE		0.9 miles 17°	2024-11-07 11:49:46		TRUE CRUSADER		0.9 miles 8°	2024-11-08 03:22:55
TERINA B		1.0 miles 72°	2024-11-07 21:19:45		HENDRIKA		1.1 miles 33°	2024-11-07 13:53:33
STEVEN		1.1 miles 58°	2024-10-24 13:07:48		JAMNO		1.1 miles 37°	2024-11-08 03:36:22
HEKLA		1.1 miles 39°	2024-11-07 13:51:55		TONIJN		1.2 miles 59°	2024-11-07 13:52:40
BEATRICE		1.2 miles 270°	2024-11-07 13:51:55		DALTON		1.2 miles 75°	2024-11-07 13:43:50
SKYLLA		1.2 miles 264°	2024-11-07 13:31:50		CASSIOPEIA		1.2 miles 266°	2024-10-23 16:11:44
BOATMAN 2		1.2 miles 271°	2024-11-07 13:11:50		PASSAT		1.3 miles 270°	2024-11-07 13:46:51
ALIBI		1.3 miles 269°	2024-11-07 13:52:40		NELLY		1.3 miles 75°	2024-11-07 14:39:43
KOET		1.3 miles 62°	2024-10-17 11:24:11		STAR		1.3 miles 269°	2024-11-07 13:32:50

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.