Callsign:	SLWF
MMSI number:	265768380
IMO number:	48885
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	SL LINJE 89 (ETA Dec24 15:00)
Location:	59°23.92' N 18°21.76' E - locator JO99EJ35MQ - show map 7.0 km Northeast bearing 40° from Kummelnäs, Nacka Kommun, Stockholm, Sweden [?] 8.5 km Northeast bearing 32° from Boo, Nacka Kommun, Stockholm, Sweden 18.4 km Northeast bearing 66° from Stockholm, Stockholms Kommun, Stockholm, Sweden 65.1 km Southeast bearing 141° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2026-01-27 16:01:50 UTC (3h27m ago) 2026-01-27 17:01:50 CET local time at Kummelnäs, Sweden [?]
Course:	313.899994° – heading 311°
Speed:	15 km/h
Dimensions:	length 27 m width 5 m draught 0.0 m
Last path:	SLWF>ais via JohnexTower
Positions stored:	56484

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.