Callsign:	SFC7681
MMSI number:	265565250
IMO number:	567477
Navigational status:	Under way (engine) (0)
Vessel class:	Law enforcement (55)
Location:	59°23.69' N 18°20.63' E - locator JO99EJ14GS - show map 982.2 m Southwest bearing 213° from Vaxholm, Vaxholms Kommun, Stockholm, Sweden [?] 3.9 km South bearing 172° from Resarö, Vaxholms Kommun, Stockholm, Sweden 17.2 km Northeast bearing 66° from Stockholm, Stockholms Kommun, Stockholm, Sweden 64.8 km Southeast bearing 142° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2025-03-08 09:38:07 UTC (13h44m ago) 2025-03-08 10:38:07 CET local time at Vaxholm, Sweden [?]
Course:	30.1° – heading 511°
Speed:	17 km/h
Dimensions:	length 15 m width 4 m draught 0.0 m
Last path:	SFC7681>ais via JohnexTower
Positions stored:	10837

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.