Callsign:	JD4688
MMSI number:	431014039
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	>JP UKB (ETA Apr22 14:45)
Location:	34°39.54' N 135°11.57' E - locator PM74OP38DE - show map 3.7 km South bearing 166° from Kōbe-shi, Hyōgo, Japan [?] 12.6 km Southwest bearing 233° from Ashiya, Hyōgo, Japan 14.3 km Southwest bearing 244° from Nishinomiya, Hyōgo, Japan 28.5 km West bearing 262° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-10-01 03:18:06 UTC (1m57s ago) 2025-10-01 12:18:06 JST local time at Kōbe-shi, Japan [?]
Course:	25.300001° – heading 24°
Speed:	22 km/h
Dimensions:	length 34 m width 9 m draught 3.5 m
Last path:	JD4688>ais via JP3QZN-B
Positions stored:	79610

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.