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AIS vessel RPP 548 - show graphs
Callsign: OH3998
MMSI number: 230065310
Navigational status: Under way (engine) (0)
Vessel class: SAR (51)
Destination: IN PORT
Location: 64°13.26' N 23°41.58' E - locator KP14UF33DB - show map
12.8 km West bearing 256° from Kalajoki, Norra Österbotten, Oulu, Finland [?]
17.3 km North bearing 7° from Himanka, Province of Western Finland, Finland
50.6 km Northeast bearing 33° from Karleby, Mellersta Österbotten, Province of Western Finland, Finland
122.0 km Southwest bearing 225° from Oulu, Norra Österbotten, Oulu, Finland
Last position: 2025-09-03 03:36:49 UTC (153d 5h16m ago)
2025-09-03 06:36:49 EEST local time at Kalajoki, Finland [?]
Course: 213° – heading 332°
Speed: 0 km/h
Dimensions: length 18 m width 4 m draught 1.4 m
Last path: OH3998>ais via KmN
Positions stored: 3239
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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