Callsign:	H3MS
MMSI number:	370679000
IMO number:	859246
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	JP KSM (ETA Jun30 14:00)
Location:	33°43.25' N 136°50.86' E - locator PM83KR13RA - show map 71.0 km Southeast bearing 123° from Owase, Mie, Japan [?] 79.9 km East bearing 91° from Shingū, Wakayama, Japan 135.9 km Southwest bearing 217° from Hamamatsu, Shizuoka, Japan 163.9 km Southeast bearing 137° from Hirakata, Ōsaka, Japan
Last position:	2025-07-03 17:09:40 UTC (25d 15h17m ago) 2025-07-04 02:09:40 JST local time at Owase, Japan [?]
Course:	246° – heading 247°
Speed:	21 km/h
Dimensions:	length 126 m width 20 m draught 5.0 m
Last path:	H3MS>ais via Gamagori1240
Positions stored:	3205

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.