Callsign:	7JWA
MMSI number:	431299000
IMO number:	728966
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	>JP HBK WM (ETA Sep12 00:26)
Location:	34°08.98' N 137°01.49' E - locator PM84MD25XV - show map 40.4 km Southeast bearing 157° from Toba, Mie, Japan [?] 47.6 km Southeast bearing 141° from Ise, Mie, Japan 115.2 km South bearing 175° from Nagoya-shi, Aichi, Japan 151.3 km Southeast bearing 129° from Kyoto, Kyōto, Japan
Last position:	2025-09-14 23:30:17 UTC (5d 18h1m ago) 2025-09-15 08:30:17 JST local time at Toba, Japan [?]
Course:	236° – heading 235°
Speed:	20 km/h
Dimensions:	length 68 m width 17 m draught 5.2 m
Last path:	7JWA>ais via Gamagori1240
Positions stored:	21175

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.