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History
30. 3. 2019 First technical tests
30. Mai 2020 Start of the first fixed adress Websdr-version of this receiver
on the hill
04. März 2021 Adress changing because of DNS-issues
2022 next adresschange because of DNS-problems
DSP Noise Reduction:
More info about Noise Reduction, Notch2 & High Boost here
Vari-Notch (Hz): Off
CW Peak (Hz): Off
Ref. Tone
Bandwidth: ?:
? kHz @ -6dB;
? kHz @ -60dB.
Default BW in bold.
USB CW RX:Check box, or put ?usbcw in the URL for USB CW reception.
CW uses a center frequency of 750 Hz and LSB by default.
Memories:Memories are stored as cookies on your computer, not on the server.
Sig. strength plot:
Chatbox:
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.
Gain control:
RF AGC
Alt AGC
Manual
Gain:
Try "Alt AGC" for better AM reception, particularly with QSB.
Audio recording:
Recorded audio includes any DSP filtering, Notch2 or High Boost. Your browser may not support downloading the recording; Try it anyway, but if it doesn't work, please try a recent version of Firefox, Chrome or Opera.
Audio channel:
Left
Both
Right
TRX with Cat-interface with this Websdr Syncronising Catsync English,
Cat4web Russian or
Google Translator
Cat4web exist as Google Chrome- and FirefoxPlugin also.
Supersdr for KivieRX in your Rig syncronising
Supersdr
I'll keep you updated on what's currently going on here, and what all exists.
In Nuremberg on the WebSDR:
A portion of the Medium Wave / 160m / 80m / 60m / 30m / 17m / 4m
Additionally, in Nuremberg, you can listen to these bands on this WebSDR:
40m / 20m / 15m / 10m / 6m / 137MHzSat / 2m / Freenet / 70cm
The Bayernrunde can be best followed on the Dillberg.
There is also a course/introductory session/workshop to familiarize yourself with all the functions of a WebSDR. The guide is available in English as a PDF, and in German as a video."
Hardware
The computer has 4 processor cores and can manage 8 receivers.
The antenna is a dipol, although it is slightly modified.
It hangs in the middle at a height of 8 meters.
The receivers are standard SDR-Play.
If anyone has hardware lying around and no longer uses it, feel free to expand this configuration.
Experimental colour-configuration, it will be saved
![[scale]](smeter1.png)