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This is a multiband WebSDR, located in Strasbourg JN38un and using some Redpitaya or Airspy receivers.
More information about the WebSDR project can be found on www.websdr.org. Many thanks to Pieter-Tjerk de Boer, PA3FWM, for his nice tool.
It is operated by RadioClub F4KJI (sysop F4HTB, F4ILW, F6BZG unfortunately SK) and hosted by BATIMA Electronic Company ( http://www.batima-electronic.com ).

  Waiting for connection to chat... Click to hide/show. Filter by band.


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.


View FT8/WSPR/FST4W/APRS live spots decoding... Click to connect and hide/show.


Find automatics spots from F4KJI on PSKREPORTER.INFO for all bands
Find automatics spots from F4KJI on WSPRNET.ORG or http://wspr.aprsinfo.com/
Find automatics spots calibration indication from F4KJI on WSPR.live
See bether map on WSPR.rocks
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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

Click to start sound!
This WebSDR is currently being used by ? simultaneously:      compact view




[scale]

[scale]
Signal? dBm; Peak? dBm;
Noise? dBm; SNR? dB;

mute squelch autonotch automatic gain control
Volume:
Frequency (in kHz):

Mode Bandwidth: ? kHz @ -6dB;? kHz @ -60dB.
Waterfall view:
Or use scroll wheel and dragging on waterfall.
View: Speed:

Floor level:

Scale level:

Frq position:

Zoom:

Speed:
Signal strength plot: Select one to hide/show
Load CW decoder" adapted from @ https://morsecode.world/ Stephen C Phillips... Click to hide/show.
Statistics:
22-09-2023 20:25:07 UTC Redpitaya 1 : 54.63°C Redpitaya 2 : 56.47°C Server : 52°C Station : 31.12°C
By F4HTB, F6BZG ©F4KJI Copyright 2016-2023 /// WebSDR Copyright 2007-2014, P.T. de Boer, pa3fwm@websdr.org

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