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APRS station SR9EMP-4 - show graphs
Comment: op. SP9DAT (https://KF20.org) DIGI/IGATE
Last status: System booted at 08:46:13Z W1 TX&RX 434.855MHz 1200bps
Location: 50°03.15' N 19°57.00' E - locator JO90XB42AO - show map
4.2 km Southeast bearing 145° from Kraków, Lesser Poland Voivodeship, Poland [?]
9.0 km Northeast bearing 36° from Sidzina, Powiat krakowski, Lesser Poland Voivodeship, Poland
9.7 km Northeast bearing 24° from Libertów, Powiat krakowski, Lesser Poland Voivodeship, Poland
69.5 km East bearing 109° from Katowice, Silesian Voivodeship, Poland
Last position: 2025-11-06 14:16:19 UTC (29d 5h40m ago)
2025-11-06 15:16:19 CET local time at Kraków, Poland [?]
Last telemetry: 2025-11-06 14:16:19 UTC (29d 5h40m ago) – show telemetry
TX: 55 Count, RX: 503 Count, Digi: 54 Count, V_Bat: 4.040 VDC, V_Ext: 0 VDC
Device: Damian, SQ2CPA: LoRa APRS
Last path: SR9EMP-4>APLRFD via WIDE2-1,qAO,SO9G-10 (good)
Positions stored: 2
Other SSIDs: SR9EMP-3 SR9EMP-1 SR9EMP SR9EMP-2
Last heard a station directly: 2025-11-12 10:46:07 UTC (23d 9h10m ago)
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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