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APRS station S51KC-4 - show graphs
Location: 46°05.71' N 14°28.02' E - locator JN76FC62AU - show map
5.7 km Northwest bearing 329° from Ljubljana, Ljubljana, Slovenia [?]
5.9 km Northeast bearing 41° from Dobrova, Dobrova-Horjul-Polhov Gradec, Slovenia
120.8 km West bearing 286° from Zagreb, Grad Zagreb, Croatia
120.8 km West bearing 286° from Zagreb - Centar, Grad Zagreb, Croatia
Last position: 2026-01-19 13:52:34 UTC (40d 6h58m ago)
2026-01-19 14:52:34 CET local time at Ljubljana, Slovenia [?]
Course: 140°
Speed: 57 km/h
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: S51KC-4>APLRT1 via S55YAR-12*,qAO,S57BAJ-10 (good)
Positions stored: 290
Other SSIDs: S51KC-R S51KC-9 S51KC-7 S51KC S51KC-D S51KC-2 S51KC-1
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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