Callsign:	SFE4252
MMSI number:	265001740
IMO number:	433461
Navigational status:	Under way (engine) (0)
Vessel class:	Towing (31)
Location:	59°26.06' N 17°23.29' E - locator JO89QK64NG - show map 11.2 km South bearing 169° from Dalby, Enköpings Kommun, Uppsala, Sweden [?] 13.0 km Northeast bearing 55° from Stallarholmen, Södermanland, Sweden 39.9 km West bearing 287° from Stockholm, Stockholms Kommun, Stockholm, Sweden 49.3 km South bearing 197° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2025-02-05 18:38:35 UTC (6d 2h17m ago) 2025-02-05 19:38:35 CET local time at Dalby, Sweden [?]
Course:	285° – heading 283°
Speed:	19 km/h
Dimensions:	length 20 m width 6 m draught 0.0 m
Last path:	SFE4252>ais via sm3ulc
Positions stored:	5124

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.