Callsign:	SEWV
MMSI number:	265623120
IMO number:	379051
Navigational status:	Under way (engine) (0)
Vessel class:	Port tender (53)
Destination:	FAIRWAY
Location:	59°24.81' N 17°22.56' E - locator JO89QJ59CF - show map 11.2 km Northeast bearing 62° from Stallarholmen, Södermanland, Sweden [?] 13.4 km South bearing 174° from Dalby, Enköpings Kommun, Uppsala, Sweden 40.0 km West bearing 283° from Stockholm, Stockholms Kommun, Stockholm, Sweden 51.7 km South bearing 197° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2025-01-29 12:12:22 UTC (13d 8h56m ago) 2025-01-29 13:12:22 CET local time at Stallarholmen, Sweden [?]
Course:	150° – heading 149°
Speed:	49 km/h
Dimensions:	length 20 m width 6 m draught 1.0 m
Last path:	SEWV>ais via sm3ulc
Positions stored:	12577

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.