Callsign:	BTHA4
MMSI number:	414385000
IMO number:	646625
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	SANTOS (ETA Jan17 14:00)
Location:	24°28.02' S 45°34.56' W - locator GG75FM07VV - show map 79.7 km South bearing 196° from Ilhabela, Ilhabela, São Paulo, Brazil [?] 80.4 km South bearing 192° from São Sebastião, São Sebastião, São Paulo, Brazil 148.0 km Southeast bearing 139° from Guarulhos, São Paulo, Brazil 148.4 km Southeast bearing 134° from São Paulo, São Paulo, Brazil
Last position:	2025-02-12 00:39:25 UTC (8d 2h18m ago) 2025-02-11 21:39:25 -03 local time at Ilhabela, Brazil [?]
Course:	124° – heading 121°
Speed:	18 km/h
Dimensions:	length 225 m width 32 m draught 7.0 m
Last path:	BTHA4>ais via ARAF-AIS
Positions stored:	11420

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.