Callsign:	D
MMSI number:	431016911
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	34°25.89' N 135°19.26' E - locator PM74PK83MN - show map 3.4 km Southwest bearing 232° from Kaizuka, Ōsaka, Japan [?] 5.7 km Southwest bearing 227° from Kishiwada, Ōsaka, Japan 31.5 km Southeast bearing 156° from Kōbe-shi, Hyōgo, Japan 33.5 km Southwest bearing 210° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-10-02 07:12:02 UTC (10h42m ago) 2025-10-02 16:12:02 JST local time at Kaizuka, Japan [?]
Course:	142.199997° – heading 511°
Speed:	10 km/h
Dimensions:	length 13 m width 5 m draught 0.0 m
Last path:	D>ais via JP3QZN-B
Positions stored:	1814

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.