callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
JUNIOR		11.2 km 38°	2025-02-10 12:25:31		UHL FAST		11.2 km 160°	2025-02-09 04:20:22
UST 31		15.6 km 276°	2025-01-20 19:44:19		VICTORIA SEAWAYS		17.0 km 186°	2025-02-09 03:29:46
MARCO POLO		18.5 km 200°	2025-02-09 14:01:08		UST-155		19.4 km 230°	2025-02-04 17:19:51
BAZALT II		19.7 km 92°	2025-02-10 08:31:01		PETRO GIANT		20.1 km 92°	2025-02-10 14:41:57
KAMBR		20.2 km 92°	2025-02-04 17:28:11		ICARUS III		21.6 km 92°	2025-01-20 21:31:32
WLA-307		21.8 km 12°	2025-01-22 02:57:08		BALTIC BETA		21.9 km 85°	2025-02-05 07:29:54
002616700		21.9 km 85°	2025-01-20 21:19:14		APHRODITE I		22.1 km 83°	2025-02-05 06:45:09
WLA-84		25.9 km 109°	2025-02-04 12:53:08		F/V UST-97		26.6 km 7°	2025-01-22 02:25:01
WLA-209 BLANKA		27.0 km 112°	2025-02-04 13:10:14		CONTAINERSHIPS POLAR		31.2 km 223°	2025-02-05 19:21:23
LYRIKA		31.9 km 165°	2025-01-26 01:45:15		STENA SPIRIT		32.4 km 243°	2025-02-10 14:48:12
GDY-343 HUMBAK		33.0 km 249°	2025-02-10 10:34:53		STENA EBBA		34.6 km 247°	2025-02-10 01:35:44
MARSTAL MAERSK		35.3 km 185°	2025-02-08 00:12:01		STRENGTH		35.6 km 156°	2025-02-10 01:13:04
SUEZ ICE SUPREME		36.5 km 352°	2025-02-07 06:44:35		RIX GULF		39.5 km 75°	2025-02-09 22:18:33
HAV TUNA		39.5 km 7°	2025-01-25 02:47:21		CAPE CITIUS		39.6 km 253°	2025-02-09 20:36:41
EN AVANT 30		40.4 km 179°	2025-02-05 08:53:47		NARIE		40.5 km 326°	2025-02-05 05:57:17
ALLEGRO		41.4 km 187°	2025-02-05 07:46:52		NOORDSTROOM		41.7 km 189°	2025-02-05 16:06:13
SVANEN		42.0 km 188°	2025-02-05 15:35:57		AMBER AGATHA		42.3 km 196°	2025-02-10 08:55:03
LINGESTROOM		42.4 km 188°	2025-02-05 16:05:42		BALTIC EXPLORER		42.7 km 188°	2025-02-04 21:59:35
NORTHERN VICTORIA		42.8 km 195°	2025-02-10 08:51:56		REGINA SEAWAYS		43.2 km 25°	2025-02-09 23:38:25
WADDENSTROOM		43.4 km 192°	2025-02-10 08:52:58		SAR LOKE		43.9 km 185°	2025-02-05 15:55:58
DOKTOR LUBECKI		46.5 km 210°	2025-01-20 19:49:11		LIDAN		47.1 km 285°	2025-02-10 15:03:18
VALENTINA		50.4 km 314°	2025-02-10 15:06:56		UST-113 "AGAT"		51.9 km 233°	2025-02-09 17:48:26
AMANDA		52.2 km 134°	2025-02-05 06:47:43		OCEANOGRAF		58.9 km 57°	2025-02-07 07:58:00
WLA 31		59.9 km 122°	2025-02-05 09:12:37		SYDSTRAUM		60.7 km 236°	2025-02-08 02:55:32

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.