Callsign:	SF9421
MMSI number:	265014890
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	59°18.62' N 18°02.52' E - locator JO99AH54BL - show map 2.8 km Southwest bearing 208° from Stockholm, Stockholms Kommun, Stockholm, Sweden [?] 6.0 km Southeast bearing 157° from Solna, Solna Kommun, Stockholm, Sweden 64.9 km South bearing 160° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2024-11-17 14:51:34 UTC (93d 2h2m ago) 2024-11-17 15:51:34 CET local time at Stockholm, Sweden [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 16 m width 4 m draught 0.0 m
Last path:	SF9421>ais via JohnexTower
Positions stored:	434

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.