Re: LF: No trace of VO1NA this night in JO65BP

[Hartmut Wolff <wolff.h@t-online.de>]

Hello Wolf,

no I did not use any kind of noiseblanker when making the recording.

The noiseblanker of the NRD-525 is unable to blank noise if there is a
stronger signal in the range of the 1st IF (+/-15 kHz). DCF39 is much
stronger than most of the QRN.

I have not tried the noiseblanker in the used Spectrum Lab version
v2.4b12 yet. Many thanks for this great software.

73
Hartmut



> Hello Hartmut,
> Amazingly clear image despite QRN .. never was able to copy VO1NA so
> clearly, so for my curiosity : Did you use any kind of noiseblanker
> when making the recording, hard- or software ?
> Greetings all,
> Wolf DL4YHF/DF0WD
> - still damned to be LWL (longwave listener) -