callsign		distance	last heard - EST		callsign		distance	last heard - EST
DL2KR C		0.0 yards 0°	2025-01-18 09:52:49		DL2KR-C		0.0 yards 0°	2025-01-18 09:52:59
YASA POLARIS		1.7 miles 212°	2025-01-18 10:25:18		F V RIO DA BOUZA		10.5 miles 227°	2025-01-17 06:08:52
DO1BWB-D		12.2 miles 123°	2025-02-08 00:42:42		DO7HEB-D		22.0 miles 221°	2025-02-07 16:54:33
O.316 AEGIR		25.6 miles 184°	2025-02-01 02:01:01		JOY OF LADRAM		27.4 miles 40°	2025-01-12 14:53:42
KATTEGAT		30.3 miles 262°	2025-02-03 05:31:11		CARPE DIEM II		30.7 miles 93°	2025-02-03 03:14:37
NORDIC LIGHT		33.8 miles 46°	2025-01-11 18:18:04		LNGSHIPS ATHENA		35.3 miles 107°	2025-02-01 00:26:56

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.