Callsign:	JGTW
MMSI number:	431771000
IMO number:	138472
Navigational status:	Under way (engine) (0)
Vessel class:	SAR (51)
Location:	37°32.70' N 137°09.76' E - locator PM87NN90MT - show map 57.7 km North bearing 17° from Nanao, Ishikawa, Japan [?] 74.2 km Northwest bearing 336° from Nyūzen, Toyama, Japan 115.9 km Northeast bearing 24° from Kanazawa-shi, Ishikawa, Japan 134.2 km Northwest bearing 318° from Nagano-shi, Nagano, Japan
Last position:	2025-06-13 04:03:35 UTC (20d 47m ago) 2025-06-13 13:03:35 JST local time at Nanao, Japan [?]
Course:	250° – heading 252°
Speed:	27 km/h
Dimensions:	length 93 m width 12 m draught 4.2 m
Last path:	JGTW>ais via JH0WSL
Positions stored:	775

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.