Callsign:	JJ3928
MMSI number:	431300393
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	34°41.55' N 134°49.76' E - locator PM74JQ96ME - show map 8.5 km South bearing 193° from Kakogawa, Hyōgo, Japan [?] 15.5 km Northwest bearing 295° from Akashi, Hyōgo, Japan 32.3 km West bearing 270° from Kōbe-shi, Hyōgo, Japan 61.5 km West bearing 270° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-10-13 15:33:02 UTC (13h13m ago) 2025-10-14 00:33:02 JST local time at Kakogawa, Japan [?]
Course:	034.5° – heading 511°
Speed:	11 km/h
Dimensions:	length 37 m width 9 m draught 0.0 m
Last path:	JJ3928>ais via JG3HLX
Positions stored:	57522

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.