Callsign:	SFC7700
MMSI number:	265565600
IMO number:	87350
Navigational status:	Under way (engine) (0)
Vessel class:	Law enforcement (55)
Location:	59°21.41' N 18°15.57' E - locator JO99DI15DP - show map 1.5 km Northwest bearing 299° from Kummelnäs, Nacka Kommun, Stockholm, Sweden [?] 7.3 km Southwest bearing 226° from Vaxholm, Vaxholms Kommun, Stockholm, Sweden 11.4 km East bearing 76° from Stockholm, Stockholms Kommun, Stockholm, Sweden 65.6 km Southeast bearing 148° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2025-02-28 08:41:50 UTC (27m57s ago) 2025-02-28 09:41:50 CET local time at Kummelnäs, Sweden [?]
Course:	56.700001° – heading 57°
Speed:	68 km/h
Dimensions:	length 17 m width 4 m draught 0.0 m
Last path:	SFC7700>ais via JohnexTower
Positions stored:	84393

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.