Callsign:	SFD2439
MMSI number:	265031880
Navigational status:	Under way (engine) (0)
Vessel class:	(90)
Location:	59°20.55' N 18°13.32' E - locator JO99CI62PE - show map 9.0 km East bearing 83° from Stockholm, Stockholms Kommun, Stockholm, Sweden [?] 10.9 km Northeast bearing 63° from Årsta, Stockholms Kommun, Stockholm, Sweden 65.9 km Southeast bearing 150° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2025-03-08 18:16:58 UTC (5d 11h56m ago) 2025-03-08 19:16:58 CET local time at Stockholm, Sweden [?]
Course:	30° – heading 511°
Speed:	2 km/h
Dimensions:	length 10 m width 3 m draught 0.0 m
Last path:	SFD2439>ais via JohnexTower
Positions stored:	114

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.