Callsign:	OJJO
MMSI number:	230934000
IMO number:	5233547
Navigational status:	Restricted manoeuvrability (3)
Vessel class:	Towing (31)
Destination:	RUNDVIK
Location:	60°14.44' N 18°56.57' E - locator JP90LF37DS - show map 22.0 km Northeast bearing 51° from Arnö, Norrtälje Kommun, Stockholm, Sweden [?] 24.4 km East bearing 88° from Marieberg, Östhammars Kommun, Uppsala, Sweden 83.6 km Northeast bearing 59° from Uppsala, Uppsala Kommun, Uppsala, Sweden 112.2 km Northeast bearing 26° from Stockholm, Stockholms Kommun, Stockholm, Sweden
Last position:	2025-08-18 04:32:57 UTC (5h6m ago) 2025-08-18 06:32:57 CEST local time at Arnö, Sweden [?]
Course:	0° – heading 357°
Speed:	9 km/h
Dimensions:	length 34 m width 10 m draught 4.2 m
Persons on board:	5 (2025-08-08 12:12:22 UTC – 9d 21h26m ago)
Last path:	OJJO>ais via oh1fol
Positions stored:	357351

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.