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APRS station OK9GTM-9 - show graphs
Last status: https://github.com/richonguzman/LoRa_APRS_Tracker 2024.12.21
Location: 50°08.43' N 15°29.74' E - locator JO70RD93LR - show map
3.0 km Southeast bearing 121° from Chlumec nad Cidlinou, Královéhradecký Kraj, Czech Republic [?]
12.1 km North bearing 338° from Přelouč, Pardubický Kraj, Czech Republic
76.8 km East bearing 85° from Prague, Hlavní Mesto Praha, Czech Republic
152.0 km Southwest bearing 226° from Wrocław, Lower Silesian Voivodeship, Poland
Last position: 2025-08-23 12:12:57 UTC (8d 22h52m ago)
2025-08-23 14:12:57 CEST local time at Chlumec nad Cidlinou, Czech Republic [?]
Altitude: 231 m
Last telemetry: 2025-08-23 12:14:56 UTC (8d 22h50m ago) – show telemetry
V_Batt: 3.490 VDC
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: OK9GTM-9>APLRT1 via WIDE1-1,qAO,OK1KKY-11 (good)
Positions stored: 1552
Other SSIDs: OK9GTM
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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