callsign		distance	last heard - EST		callsign		distance	last heard - EST
HUDSONGRACHT		8.4 miles 241°	2025-02-04 15:48:06		GREENSEA BERMEO		17.2 miles 249°	2025-02-04 17:20:38
MAGNA GRAECIA		21.1 miles 280°	2025-01-19 00:18:17		CIDADE_DE_ITAJAI		27.0 miles 36°	2025-02-06 09:51:08
HERDEIRO DE DEUS-B1		30.2 miles 246°	2025-01-18 12:48:02		ALFANAVE CABO FRIO		30.3 miles 32°	2025-02-06 10:17:09
710213239		33.7 miles 254°	2025-01-18 13:31:04		HYUNDAI GOODWILL		40.5 miles 244°	2025-01-30 04:54:02
STAR HELENA		43.4 miles 101°	2025-01-18 13:55:29		PANEMORFI		47.8 miles 236°	2025-01-28 16:02:10

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.