Callsign:	7JWA
MMSI number:	431299000
IMO number:	728966
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	>JP YOS KURIHAMA (ETA Sep18 16:00)
Location:	34°12.55' N 137°14.99' E - locator PM84OF90XF - show map 47.7 km Southeast bearing 130° from Toba, Mie, Japan [?] 50.9 km South bearing 182° from Tahara, Aichi, Japan 112.5 km South bearing 164° from Nagoya-shi, Aichi, Japan 134.2 km Southwest bearing 231° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-09-20 23:14:41 UTC (1h22m ago) 2025-09-21 08:14:41 JST local time at Toba, Japan [?]
Course:	069.3° – heading 66°
Speed:	22 km/h
Dimensions:	length 68 m width 17 m draught 5.2 m
Last path:	7JWA>ais via Gamagori1240
Positions stored:	21209

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.