callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
UST 31		4.1 km 264°	2025-03-07 18:59:27		UST-44		10.0 km 259°	2025-03-07 15:39:15
UST-122		15.5 km 228°	2025-03-07 17:55:24		DELTAGAS		19.3 km 3°	2025-03-11 05:45:48
NOVA		20.5 km 220°	2025-03-10 04:20:47		STENA SPIRIT		22.6 km 6°	2025-03-13 11:45:01
NORTH STAR		24.5 km 123°	2025-03-07 17:12:23		UST-113 "AGAT"		25.2 km 85°	2025-03-10 10:31:31
GEO OCEAN V		25.5 km 217°	2025-03-08 04:59:44		F/V UST-97		26.3 km 155°	2025-03-07 18:52:34
AMBER CECILIA		26.6 km 147°	2025-03-08 06:13:05		UST-155		28.2 km 84°	2025-03-07 18:02:54
WLA-209 BLANKA		30.2 km 84°	2025-03-08 05:58:05		AZOV FUTURE		30.7 km 313°	2025-03-12 17:20:47
ECO DOMINATOR		33.6 km 330°	2025-03-08 23:04:48		WADDENSTROOM		34.2 km 118°	2025-03-10 02:32:28
WLA-225		35.4 km 54°	2025-03-09 16:56:53		LINGESTROOM		35.6 km 130°	2025-02-26 06:12:08
SAR BRAGE		35.6 km 131°	2025-02-24 19:25:51		SVANEN		35.8 km 131°	2025-02-24 19:27:25
WILSON SAGA		36.2 km 15°	2025-03-11 19:24:45		AMBER AGATHA		37.5 km 132°	2025-03-12 22:36:05
SEYCHELLES PIONEER		38.5 km 190°	2025-02-24 18:20:43		NORTHERN VICTORIA		40.1 km 117°	2025-03-13 15:16:59
HALLAND		40.2 km 238°	2025-03-12 15:59:06		BALTIC EXPLORER		40.5 km 108°	2025-03-07 15:02:08
NOORDSTROOM		42.0 km 109°	2025-02-24 23:49:36		FARRA BECKETT		42.2 km 116°	2025-03-09 11:50:25
MORITZ SCHULTE		43.9 km 152°	2025-03-10 02:29:19		NORTH SEA		45.2 km 84°	2025-03-03 00:34:18
NINA B		45.5 km 99°	2025-03-06 07:29:39		CRYSTAL LAVENDER		45.8 km 131°	2025-03-06 16:13:42
RADUGA PROTON		45.9 km 332°	2025-03-11 02:30:19		SAR LOKE		47.2 km 122°	2025-02-23 21:08:54
GDY-343 HUMBAK		50.0 km 54°	2025-03-11 17:38:56		KAMELIA		50.4 km 248°	2025-03-13 14:32:27
DZI-2		52.4 km 255°	2025-03-07 16:58:55		INZ. ST. LEGOWSKI		53.0 km 215°	2025-03-07 00:32:56
BITONIA		56.2 km 131°	2025-03-06 13:31:20		CARMONA		60.9 km 53°	2025-03-13 08:20:05
JAUNTY JENNY		61.5 km 125°	2025-03-09 08:08:43		VAGANT		63.9 km 133°	2025-03-07 21:58:10

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.