Callsign:	OJHP
MMSI number:	230361000
IMO number:	917601
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Destination:	FIHEL-FIMHQ-SESTO (ETA Dec11 07:00)
Location:	59°37.00' N 18°49.20' E - locator JO99JO88JA - show map 17.0 km South bearing 158° from Norrtälje, Norrtälje Kommun, Stockholm, Sweden [?] 17.9 km Southwest bearing 214° from Björkö, Norrtälje Kommun, Stockholm, Sweden 53.0 km Northeast bearing 53° from Stockholm, Stockholms Kommun, Stockholm, Sweden 71.1 km East bearing 112° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2026-02-05 18:30:45 UTC (7m ago) 2026-02-05 19:30:45 CET local time at Norrtälje, Sweden [?]
Course:	050.1° – heading 50°
Speed:	23 km/h
Dimensions:	length 172 m width 28 m draught 6.4 m
Persons on board:	2337 (2025-07-19 11:33:52 UTC – 201d 7h3m ago)
Last path:	OJHP>ais via IC8HFW
Positions stored:	1054923

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.