Callsign:	BTDW
MMSI number:	412324880
IMO number:	231200
Navigational status:	Moored (5)
Vessel class:	Cargo (70)
Destination:	JP YOK HM (ETA Jul25 19:00)
Location:	33°57.77' N 134°59.09' E - locator PM73LX81EB - show map 17.6 km Northwest bearing 300° from Gobō, Wakayama, Japan [?] 28.7 km Southwest bearing 224° from Kainan, Wakayama, Japan 83.0 km South bearing 193° from Kōbe-shi, Hyōgo, Japan 94.1 km Southwest bearing 210° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-07-24 05:14:35 UTC (3d 18h16m ago) 2025-07-24 14:14:35 JST local time at Gobō, Japan [?]
Course:	176° – heading 174°
Speed:	20 km/h
Dimensions:	length 99 m width 16 m draught 5.9 m
Last path:	BTDW>ais via JG3HLX
Positions stored:	2173

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.