Callsign:	JK5585
MMSI number:	431401896
IMO number:	196608
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	JP TKO OFF (ETA ***00 00:00)
Location:	34°31.33' N 137°33.29' E - locator PM84SM65OI - show map 21.9 km South bearing 174° from Kosai-shi, Shizuoka, Japan [?] 25.6 km Southwest bearing 220° from Hamamatsu, Shizuoka, Japan 90.9 km Southwest bearing 236° from Shizuoka-shi, Shizuoka, Japan 94.1 km Southeast bearing 141° from Nagoya-shi, Aichi, Japan
Last position:	2025-11-14 05:19:31 UTC (4d 8h25m ago) 2025-11-14 14:19:31 JST local time at Kosai-shi, Japan [?]
Course:	51° – heading 57°
Speed:	9 km/h
Dimensions:	length 37 m width 9 m draught 3.5 m
Last path:	JK5585>ais via Gamagori1240
Positions stored:	97945

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.