Callsign:	SFE4598
MMSI number:	265024380
Navigational status:	Under way (engine) (0)
Vessel class:	(90)
Location:	59°19.01' N 18°06.88' E - locator JO99BH36SA - show map 3.0 km Southeast bearing 145° from Östermalm (OEstermalm), Stockholms Kommun, Stockholm, Sweden [?] 3.3 km Southeast bearing 122° from Stockholm, Stockholms Kommun, Stockholm, Sweden 65.7 km Southeast bearing 156° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2025-12-11 12:37:19 UTC (27d 18m ago) 2025-12-11 13:37:19 CET local time at Östermalm, Sweden [?]
Course:	70° – heading 511°
Speed:	23 km/h
Dimensions:	length 8 m width 1 m draught 0.0 m
Last path:	SFE4598>ais via JohnexTower
Positions stored:	445

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.