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AIS receiving station SM3ULC - show graphs
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Callsign: sm3ulc
Destination: radiosonde_auto_rx SondeGate v1.2.2
Location: 59°29.04' N 17°44.82' E - locator JO89UL96PD - show map - static map
608.1 m North bearing 353° from Kungsängen (Kungsaengen), Upplands-Bro Kommun, Stockholm, Sweden [?]
8.4 km Northwest bearing 324° from Jakobsberg, Järfälla Kommun, Stockholm, Sweden
24.6 km Northwest bearing 313° from Stockholm, Stockholms Kommun, Stockholm, Sweden
42.0 km South bearing 172° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2021-07-08 22:02:18 UTC (102d 9h4m ago)
2021-07-09 00:02:18 CEST local time at Kungsängen, Sweden [?]
Positions stored: 300
Other SSIDs: SM3ULC-10 SM3ULC-11 SM3ULC-12
About this site
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.
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