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AIS vessel SEIWAMARU - show graphs
Callsign:
MMSI number: 431015466
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 34°37.65' N 135°05.31' E - locator PM74NP00ON - show map
9.6 km East bearing 94° from Akashi, Hyōgo, Japan [?]
11.2 km Southwest bearing 231° from Kōbe-shi, Hyōgo, Japan
38.5 km West bearing 259° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-05-21 03:37:23 UTC (85d 16h ago)
2025-05-21 12:37:23 JST local time at Akashi, Japan [?]
Course: 73° – heading 511°
Speed: 22 km/h
Dimensions: draught 0.0 m
Last path: >ais via JG3HLX
Positions stored: 4097
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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