callsign		distance	last heard - EST		callsign		distance	last heard - EST
STENA NAUTICA		25.8 miles 125°	2024-11-17 16:00:26		INTHIRA NAREE		28.6 miles 132°	2024-10-26 11:37:32
Grenaa AIS		28.6 miles 230°	2024-11-10 07:08:37		AS357 TRUTTE		30.6 miles 227°	2024-11-19 06:06:35
DANPILOT MIKE		31.0 miles 227°	2024-11-11 00:14:12		SEA MASTER		31.1 miles 227°	2024-11-12 12:12:27
EW5171		31.7 miles 227°	2024-11-19 15:50:35		OZ1LLL B		34.5 miles 242°	2024-11-19 15:46:22
OZ1LLL-B		34.5 miles 242°	2024-11-19 15:46:22		VG45 WESTLAND		36.9 miles 50°	2024-11-14 20:13:25
VG350 ALTHEA		37.0 miles 50°	2024-11-03 02:51:17		OZ0REE-DP		37.9 miles 231°	2024-11-19 15:44:47

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.