It is funded, operated and maintained by Mark, G4FPH. E-mail Mark

Mobile version of this site at: http://www.160m.net/m.html. More information about the WebSDR project can be found at: http://www.websdr.org.

***Service Information. If the waterfalls are blank and you hear nothing, I may be using the antennas for TX purposes.***

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3/2/2022: For 80 metre CW and AM, please try receiver no. 3, a Funcube Dongle Pro+.

5/12/2020: New audio features - Notch, HB, DSP NR - big thanks to the folks at the Northern Utah WebSDR. You know who you are! http://www.sdrutah.org/info/dspnr.html **

27/1/2019: Changed AM filter bandwidths to allow >8 kHz. (You can go super-wide in any mode now too!)

19/1/2019: SDRplay RSP-1A as receiver no. 4 https://www.sdrplay.com/rsp1a. Many thanks to Jon at SDRplay and Bas, ON5HB, for the middleware.

Display Controls:

rate: v. slow slow medium fast size: small medium large v. large view: spectrum waterfall weak sigs strong sigs

Frequency: kHz

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Mode and Filters: * Denotes default bandwidth for mode

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

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Memories:

av: ? dBm  pk: ? dBm
mute squelch Notch1
Notch2 High Boost
DSP Noise Reduction: Off Low Medium High Strong
Volume:

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Audio recording: start

Your browser does not seem to support downloading the recording; please try a recent version of Firefox, Chrome or Opera.

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Signal strength plot: none fast slow

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This WebSDR is currently being used by ? user(s) simultaneously:      compact view

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Statistics:

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