Callsign:	SFD2356
MMSI number:	265762830
IMO number:	268
Navigational status:	Undefined/default (15)
Vessel class:	High Speed Catamaran (40)
Location:	59°19.12' N 18°09.73' E - locator JO99BH96KL - show map 4.9 km Southeast bearing 117° from Östermalm (OEstermalm), Stockholms Kommun, Stockholm, Sweden [?] 5.7 km East bearing 106° from Stockholm, Stockholms Kommun, Stockholm, Sweden 66.7 km Southeast bearing 154° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2025-12-04 14:33:48 UTC (2d 12h32m ago) 2025-12-04 15:33:48 CET local time at Östermalm, Sweden [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 229 m width 0 m draught 1.0 m
Last path:	SFD2356>ais via JohnexTower
Positions stored:	3948

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.