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AIS vessel NO.21 OSAKAMARU - show graphs
Callsign: 431012132
MMSI number: 431012132
Navigational status: Under way (engine) (0)
Vessel class: Fishing (30)
Location: 34°38.71' N 135°23.92' E - locator PM74QP74UU - show map
8.1 km South bearing 192° from Amagasaki, Hyōgo, Japan [?]
9.3 km Northwest bearing 318° from Sakai, Ōsaka, Japan
10.9 km Southwest bearing 240° from Ōsaka-shi, Ōsaka, Japan
20.4 km East bearing 105° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-11-13 03:40:51 UTC (6d 12h43m ago)
2025-11-13 12:40:51 JST local time at Amagasaki, Japan [?]
Course: 37° – heading 511°
Speed: 21 km/h
Dimensions: length 22 m width 4 m draught 0.0 m
Last path: 431012132>ais via JP3QZN-B
Positions stored: 11319
About this site
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.
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