Callsign:	SDAR
MMSI number:	265675260
IMO number:	889763
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Location:	59°20.99' N 18°14.45' E - locator JO99CI83VX - show map 8.8 km West bearing 287° from Gustavsberg, Värmdö Kommun, Stockholm, Sweden [?] 10.2 km East bearing 79° from Stockholm, Stockholms Kommun, Stockholm, Sweden 12.4 km West bearing 287° from Mörtnäs, Värmdö Kommun, Stockholm, Sweden 65.7 km Southeast bearing 149° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2025-03-12 08:22:25 UTC (2d 22h49m ago) 2025-03-12 09:22:25 CET local time at Gustavsberg, Sweden [?]
Course:	50° – heading 511°
Speed:	14 km/h
Dimensions:	length 20 m width 8 m draught 0.0 m
Last path:	SDAR>ais via JohnexTower
Positions stored:	4658

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.