SO8OO WebSDR

Listen live with the SO8OO online SDR receiver at KN09vw in southeastern Poland. Tune VLF, HF and QO-100 signals directly in your browser. Po polsku: WebSDR Polska.

QTH: KN09vw, SE Poland  |  Antenna: FO0AAA + BOG  |  Bands: VLF, 160m, 80m, 60m, 40m, 20m, 10m, QO-100  |  Time: --:--:--
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View:
Allow keyboard:
j k ← →: freq down/up (+shift/ctrl/alt faster)
u l c a f: USB, LSB, CW, AM, FM
z Z: center/zoom waterfall
g: enter frequency

Display Controls:
rate: size: view:
Support SO8OO


[scale]
? dB; peak ? dB;
mute squelch

DSP New!

Notch1
Notch2
High Boost
Noise reduction
Volume:

Signal strength plot:
Bandwidth:
? kHz @ -6dB; ? kHz @ -60dB.
Or drag the passband edges on the frequency scale.
PassBand Tuning (PBT):

Frequency: kHz

Or tune by clicking/dragging/scrollwheel on the frequency scale.
Weather & Number stations:
Memories:
Image license and source: https://commons.wikimedia.org/wiki/File:Large_World_Topo_Map_2.png, greyline generated with linux app sunclock
Move mouse over image - it will refresh map. Yellow star points WebSDR QTH - KN09vw - southeastern Poland.
Waterfall view:
Or use scroll wheel and dragging on waterfall.
Speed:
Size:
View:
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This WebSDR is currently being used by ? user(s) simultaneously:      compact view
Statistics:

Live online SDR receiver in Poland

SO8OO is a receive-only WebSDR at locator KN09vw in southeastern Poland. Its receivers cover VLF, selected HF amateur bands and the QO-100 satellite downlink. Reception changes with radio propagation, time of day and local conditions.

How to listen to live radio

Choose a receiver band, click or tap a signal on the waterfall, then select AM, LSB, USB, CW or FM as needed. Adjust bandwidth and volume for clear audio. No account or additional software is required.

Receiver help: sound or waterfall

If you cannot hear audio, tap START AUDIO or unmute the receiver and allow autoplay for this site. In Firefox, check Settings → Privacy & Security → Permissions → Autoplay.

If the display remains empty, reload the page. If necessary, clear cached site data for sdr.so8oo.net. When every band appears silent, report it in the SO8OO Discord.

104 thoughts on “WebSDR”

  1. Bardzo dobrze to działa, słucham kiedy tylko mam czas. Pozdrawiam z Rzeszowa.

  3. Tak, wkrótce dojdą pasma 160m i 40m. Spora szansa, że jeszcze w tym miesiącu 😉

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