callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
STENA FLAVIA		13.4 km 73°	2025-02-12 20:17:01		DONAU		13.4 km 64°	2025-02-12 19:59:53
FREDERIK		16.1 km 277°	2025-02-05 18:15:59		LUCA		28.5 km 199°	2025-02-12 01:46:03
HARBOUR FEATURE		31.0 km 330°	2025-01-28 20:25:27		TRANSNORDIC		31.5 km 299°	2025-02-08 23:57:27
BERTOLLE		34.2 km 314°	2025-02-12 20:17:01		CAI YUN		35.6 km 313°	2025-02-12 20:11:20
KERDA		37.0 km 223°	2025-02-11 12:47:39		BERNHARD SCHEPERS		41.4 km 214°	2025-02-12 20:13:55
MANTA FATMA		42.3 km 319°	2025-02-12 20:16:30		FJORD		42.4 km 323°	2025-02-02 13:12:50
AMBAL		43.8 km 122°	2025-02-12 19:40:09		NATO WARSHIP A803		44.3 km 167°	2025-02-12 09:43:19
ASTRID-MARIE		47.0 km 299°	2025-02-10 05:37:01		ORKA WLA-139		52.2 km 298°	2025-01-31 18:46:58
TOR-ON		52.5 km 325°	2025-01-31 08:46:25		LTU WARSHIP M54		58.5 km 139°	2025-01-16 03:13:37

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.