Experimental WebSDR receiver in Nowy Sacz - Malopolska (POLAND) QTH Locator: KN09IO 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 . This site GUI includes some features by PA3FWM from University of Twente, G8HXT from TOPBAND, Northern Utah WebSDR and various other WebSDR sites.

Station Equipment

All antennas are installed about 10-11m above the ground between the buildings.


This WebSDR is located a short distance from my transmitting antennas that can makes interferences in signal reception when I work on bands.
This is a non-commercial project and is not associated with any club or organisation.
(maximum 10 characters)

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This WebSDR is currently being used by _ user(s) simultaneously. Your session: 0 hrs 0 min 0 sec WebSDR idle timeout: ∞ min Compact view
Loading users data...
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 waterfall... 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.

View: 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 Meter

Signal______dB Noise______dB Peak______dB SNR_dB

Mute Squelch Manual Gain
Audio buffering: Autonotch

Audio out:

Signal strength plot:
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 (opens below), or the entire logbook (open in new tab/window).
Distance from WebSDR:
Input QTH locator (2 - 10 chars) :

Station information: (click below buttons to see more about listening frequency)
Lookup in databases  

Propagation monitor:
All satellities data are from website PhilCrump.co.uk
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-1B Beacon: 145.920 MHz / Downlink: 145.920 MHz
(AO-95) 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...

JY1SAT Downlink: 145.840 MHz
(JO-97) Loading...

XW-2A Uplink: 435.040 MHz / Downlink: 145.675 MHz

XW-2B Uplink: 435.100 MHz / Downlink: 145.740 MHz

XW-2C Uplink: 435.160 MHz / Downlink: 145.805 MHz

XW-2D Beacon: 145.855 MHz / Downlink: 145.870 MHz

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

International Space Station Schedule from website amsat-on.be
Storm monitor:

Statistics (for websdr process only):
WebSDR Graphical User Interface (GUI) version: 2019.05 - Designed by Piotr (WebSDR Nowy Sacz).
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