Callsign:	SDAK
MMSI number:	265568520
IMO number:	655685
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Location:	59°21.10' N 18°15.92' E - locator JO99DI14UJ - show map 7.6 km West bearing 291° from Gustavsberg, Värmdö Kommun, Stockholm, Sweden [?] 11.2 km West bearing 290° from Mörtnäs, Värmdö Kommun, Stockholm, Sweden 11.6 km East bearing 79° from Stockholm, Stockholms Kommun, Stockholm, Sweden 66.2 km Southeast bearing 148° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2025-02-20 15:13:17 UTC (21d 9h41m ago) 2025-02-20 16:13:17 CET local time at Gustavsberg, Sweden [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 22 m width 5 m draught 2.0 m
Last path:	SDAK>ais via JohnexTower
Positions stored:	225603

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.