Callsign:	4OCS
MMSI number:	262007000
IMO number:	693496
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP YOK (ETA Jul04 05:00)
Location:	34°28.44' N 137°22.72' E - locator PM84QL53KS - show map 23.7 km Southeast bearing 154° from Tahara, Aichi, Japan [?] 32.5 km South bearing 181° from Toyohashi, Aichi, Japan 89.6 km Southeast bearing 151° from Nagoya-shi, Aichi, Japan 107.4 km Southwest bearing 239° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-07-03 03:42:53 UTC (22d 6h32m ago) 2025-07-03 12:42:53 JST local time at Tahara, Japan [?]
Course:	86° – heading 89°
Speed:	21 km/h
Dimensions:	length 180 m width 30 m draught 7.5 m
Last path:	4OCS>ais via Gamagori1240
Positions stored:	8845

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.