Callsign:	DC4109
MMSI number:	211571330
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	39°06.33' N 8°14.48' E - locator JM49CC85XH - show map 7.1 km Southwest bearing 232° from Carloforte, Provincia di Carbonia-Iglesias, Sardinia, Italy [?] 11.0 km West bearing 269° from Calasetta, Provincia di Carbonia-Iglesias, Sardinia, Italy 77.8 km West bearing 262° from Cagliari, Provincia di Cagliari, Sardinia, Italy 82.6 km West bearing 260° from Quartu Sant’Elena, Provincia di Cagliari, Sardinia, Italy
Last position:	2024-10-03 06:54:52 UTC (9d 4h54m ago) 2024-10-03 08:54:52 CEST local time at Carloforte, Italy [?]
Course:	135°
Speed:	7 km/h
Dimensions:	length 11 m width 4 m draught 0.0 m
Last path:	DC4109>ais via IS0XDA
Positions stored:	1071

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.