Callsign:	SFRT
MMSI number:	265615040
Navigational status:	Moored (5)
Vessel class:	Tug (52)
Destination:	LANGHOLMEN
Location:	59°21.26' N 17°57.92' E - locator JO89XI55TB - show map 6.1 km Northwest bearing 293° from Stockholm, Stockholms Kommun, Stockholm, Sweden [?] 8.0 km Northwest bearing 322° from Årsta, Stockholms Kommun, Stockholm, Sweden 58.8 km South bearing 162° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2025-03-12 01:17:54 UTC (14m3s ago) 2025-03-12 02:17:54 CET local time at Stockholm, Sweden [?]
Course:	255.900009° – heading 262°
Speed:	0 km/h
Dimensions:	length 20 m width 6 m draught 3.0 m
Last path:	SFRT>ais via SM0LVG
Positions stored:	44460

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.