Callsign:	SF4758
MMSI number:	265552800
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	59°26.54' N 18°24.77' E - locator JO99EK96ME - show map - static map 4.7 km East bearing 72° from Resarö, Vaxholms Kommun, Stockholm, Sweden [?] 5.6 km Northeast bearing 37° from Vaxholm, Vaxholms Kommun, Stockholm, Sweden 23.2 km Northeast bearing 58° from Stockholm, Stockholms Kommun, Stockholm, Sweden 63.2 km Southeast bearing 137° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2021-08-20 15:47:46 UTC (34d 11h32m ago) 2021-08-20 17:47:46 CEST local time at Resarö, Sweden [?]
Course:	91°
Speed:	10 km/h
Dimensions:	length 10 m width 4 m draught 0.0 m
Last path:	SF4758>ais via GM7HHB
Positions stored:	5

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.