callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
YM UTILITY		3.3 km 265°	2025-02-27 12:37:55		EAGLE HATTERAS		41.8 km 55°	2025-02-28 02:39:53
MSC SOFIA		46.4 km 132°	2025-02-28 01:57:25		MSC MARTINA MARIA		47.1 km 48°	2025-02-15 10:37:56
HORIZON RAY		53.8 km 38°	2025-02-15 09:13:56		PACIFIC BULLY		69.2 km 61°	2025-02-16 07:53:26
NOAHS ARK		69.6 km 69°	2025-02-27 08:25:49		RUBY PRINCESS		82.8 km 121°	2025-02-16 07:58:22

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.