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APRS station SG3GDT-B - show graphs
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Comment: DVRPTR 434.2875MHz 0MHz Letsbo
Location: 61°56.25' N 15°52.50' E - locator JP71WW55AA - show map - static map
9.5 miles North bearing 5° from Färila, Ljusdals Kommun, Gävleborg, Sweden [?]
10.3 miles Northwest bearing 317° from Ljusdal, Ljusdals Kommun, Gävleborg, Sweden
55.8 miles Southwest bearing 236° from Sundsvall, Sundsvalls Kommun, Västernorrland, Sweden
81.8 miles Southwest bearing 235° from Härnösand, Härnösands Kommun, Västernorrland, Sweden
Last position: 2016-05-02 09:53:16 EDT (328d 5h5m ago)
2016-05-02 15:53:16 CEST local time at Färila, Sweden [?]
Device: Unknown: Unknown
Last path: SG3GDT-B>APRS via TCPIP*,qAC,SG3GDT-BS
Positions stored: 18
Stations near current position of SG3GDT-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SM3GDT0.6 miles 193°2017-03-26 13:28:31
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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