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APRS station SM5VDU-8 - show graphs
Comment: SM5VDU
Location: 58°24.57' N 16°53.72' E - locator JO88KJ78KG - show map
28.6 km Northeast bearing 37° from Valdemarsvik, Valdemarsviks Kommun, Östergötland, Sweden [?]
28.8 km Northeast bearing 56° from Gusum, Valdemarsviks Kommun, Östergötland, Sweden
122.6 km Southwest bearing 214° from Stockholm, Stockholms Kommun, Stockholm, Sweden
125.8 km Southwest bearing 209° from Kista, Stockholms Kommun, Stockholm, Sweden
Last position: 2025-08-31 01:34:35 UTC (1d 13h47m ago)
2025-08-31 03:34:35 CEST local time at Valdemarsvik, Sweden [?]
Altitude: 14 m
Course: 326°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: SM5VDU-8>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored: 47915
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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