Experimental WebSDR receiver in Nowy Sacz - Malopolska (POLAND) QTH: KN09IO66 It is operated by Piotr. Contact by e-mail websdrns@gmail.com or Telegram.  More information about the WebSDR project can be found on www.websdr.org

Station Equipment

2016-01-01: The first attempts to start the WebSDR server.
2016-04-25: The WebSDR server has been suspended.
2017-12-20: WebSDR server reactivation with 80m and 40m bands.
2018-01-24: Added 2m band.
2018-04-21: Under the waterfall have been added tabs with frequencies presets.
2018-05-13: Added 20m band.
2018-05-10: Modified website interface.
2018-06-04: Added number stations schedule and Google Calendar events from website priyom.org
2018-06-08: Added server temperature monitor.
2018-06-24: Added new bands: 11m and 4m.
2018-07-22: The 11m band has been changed to the PMR 446MHz band.

  • Every day between 15:00 - 15:20 CET the internet connection is restarted.
  • Unless your browser supports HTML5 audio, you will need both Java and JavaScript enabled for thispage to work properly. If you don't hear anything, probably Java is disabled or its version is too old (i.e., pre-1.4.2) or your browser does not support HTML5.
  • Since April 2018, the Chrome browser is reluctant to play audio on WebSDR sites. If you use Chrome and have no audio on WebSDR sites, a workaround is to switch off Chrome's new autoplay policy, by typing chrome://flags/#autoplay-policy in the navigation bar and changing this setting from Default to No user gesture is required (and restarting the browser).
  • Remember: If you don't do something (e.g. retune, adjust bandwidth, volume) this WebSDR will time out after 120 minutes. If it does time out, refresh the browser.

  • It seems you are using a mobile device; click here to switch to the mobile version of this site.
    It seems Java is not installed or disabled on your computer. You need to install and/or enable it for this website to work properly.
    Since Java version 7u51, Java needs to be enabled separately for each website; see http://websdr.org/java.html for instructions.
    Your browser does not seem to support HTML5 WebAudio; please try a recent version of Firefox, Chrome, Opera or Safari; or switch to Java.
    This WebSDR is currently being used by ? user(s) simultaneously.      Your session: 0 hrs 0 min 0 sec      Compact view
    Allow keyboard:
    j k ← →freq. down/up (+shift/ctrl/alt faster)
    u l c a fUSB, LSB, CW, AM, FM
    W wfilter wider/narrower
    z Z ^Zcenter/zoom waterfall
    genter frequency
    b Bchange band
    m V vmute, volume up/down
    t TVFOs: toggle A/B, set A=B

    Loading... Please Wait.

    Frequency & VFO:
    Fine tune:
    0.01kHz 0.05kHz 0.1kHz 0.5kHz 1kHz 10kHz
    Or tune by clicking/dragging/scrollwheel on the frequency scale.

    Waterfall: Full window width "sticky"
    View: Size: Speed:
    Or use scroll wheel and dragging on waterfall.


    Bandwidth presets:
    ? kHz @ 0dB; ? kHz @ -6dB; ? kHz @ -60dB.

    PassBand Tuning (PBT) Control:
    Or drag the passband edges on the frequency scale

    signal ? dBm; peak ? dBm;

    Mute Manual Gain Squelch Autonotch
    none + playback buffer ++ playback buffer

    Signal strength plot:

    Number Station Schedule - priyom.org

    Call of station that you hear: Comments, if any:
    Note: time, frequency, your name/call, and DXCC information are added automatically.
    View the last 20 lines of the logbook, or the entire logbook (ctrl-click for new tab/window).

    Station information:
    Lookup in databases  
    HF Propagation:
    DELFI-C3 Beacon: 145.930 MHz / Downlink: 145.870 MHz
    (DO-64) Loading...

    FOX-1B Beacon: 145.960 MHz / Downlink: 145.960 MHz
    (AO-91) Loading...

    FOX-1D Beacon: 145.880 MHz / Downlink: 145.880 MHz
    (AO-92) Loading...

    FUNCUBE-1 Beacon: 145.935 MHz / Downlink: 145.960 MHz
    (AO-73) Loading...

    FUNCUBE-3 Beacon: 145.815 MHz / Downlink: 145.970 MHz
    (EO-79) Loading...

    OSCAR Beacon: 145.970 MHz / Downlink: 145.950 MHz
    (AO-7) Loading...

    SAUDISAT Uplink: 145.850 MHz / Downlink: 436.795 MHz
    (SO-50) Loading...

    ISS Voice/SSTV: 145.800 MHz / Packet: 145.825 MHz
    (ZARYA) Loading...

    Hardware monitor:

    This chatbox is intended to discuss the operation of the WebSDR.
    The operators of this site disclaim any responsibility for text appearing in this chatbox.
    Please no links or advertising.
      Please calculate =


    Statistics (for websdr process only):