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APRS weather station SQ9MDD-4 - show graphs
Comment: X111 X-ray:0.113uSv/h
Location: 52°15.01' N 20°55.58' E - locator KO02LG10DA - show map
6.2 km West bearing 291° from Warsaw, Masovian Voivodeship, Poland [?]
6.8 km Northeast bearing 25° from Ursus, Warszawa, Masovian Voivodeship, Poland
9.4 km Northeast bearing 39° from Piastów, Powiat pruszkowski, Masovian Voivodeship, Poland
114.3 km Northeast bearing 60° from Łódź, Łódź Voivodeship, Poland
Last position: 2026-01-21 15:50:11 UTC (13d 7h32m ago)
2026-01-21 16:50:11 CET local time at Warsaw, Poland [?]
Last WX report: 2026-01-21 15:23:02 UTC (13d 7h59m ago) – show weather charts
-2.8 °C 58% 1011.4 mbar
Last telemetry: 2026-01-21 15:42:31 UTC (13d 7h40m ago) – show telemetry
Avg 10m: 0.058 Rx Erlang, Avg 10m: 0.001 Tx Erlang, RxPkts: 46 count/10m, IGateDropRx: 0 count/10m, TxPkts: 1 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: SQ9MDD-4>APRX29 via TCPIP*,qAC,T2WARSPL
Positions stored: 322
Items and objects originated: SPOTKANIE T2WARSPL
Other SSIDs: SQ9MDD-9 SQ9MDD SQ9MDD-7 SQ9MDD-1 SQ9MDD-14 SQ9MDD-3 SQ9MDD-2 SQ9MDD-11
Last heard a station directly: 2026-01-21 15:40:55 UTC (13d 7h42m ago)
Normal receiver range estimate: 30 km (Updated: 2025-12-31 09:36:35 UTC)
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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