Callsign:	IM4933
MMSI number:	247252860
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	40°47.88' N 13°26.03' E - locator JN60RT21BM - show map 310.8 m Northeast bearing 44° from Ventotene, Provincia di Latina, Latium, Italy [?] 36.9 km West bearing 281° from Forio, Provincia di Napoli, Campania, Italy 68.8 km West bearing 267° from Napoli, Provincia di Napoli, Campania, Italy 113.0 km West bearing 277° from Salerno, Provincia di Salerno, Campania, Italy
Last position:	2025-07-25 01:31:45 UTC (18h4m ago) 2025-07-25 03:31:45 CEST local time at Ventotene, Italy [?]
Course:	360.0° – heading 511°
Speed:	0 km/h
Dimensions:	length 13 m width 4 m draught 0.0 m
Last path:	IM4933>ais via IC8FGU
Positions stored:	2890

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.