Callsign:	7JSI
MMSI number:	431005531
IMO number:	711030
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	>JP YOS (ETA Feb24 03:00)
Location:	34°28.10' N 137°05.80' E - locator PM84NL12OJ - show map 27.0 km Southwest bearing 215° from Tahara, Aichi, Japan [?] 29.8 km Southeast bearing 150° from Toyohama, Aichi, Japan 81.1 km South bearing 168° from Nagoya-shi, Aichi, Japan 130.4 km Southwest bearing 245° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-03-14 06:13:30 UTC (54m10s ago) 2025-03-14 15:13:30 JST local time at Tahara, Japan [?]
Course:	224.3° – heading 220°
Speed:	19 km/h
Dimensions:	length 30 m width 9 m draught 4.5 m
Last path:	7JSI>ais via _supersuzy
Positions stored:	12972

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.