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At 90 watts , RN7T , decoding into UK at the
moment , improved east-west over the last
week ?
On the s/n front , Op or wspr is
giving a path quality indication , which takes
into account ,rx conditions , local urban noise
unfortunately can vary considerably , at my
qth , it can make over 10 dB difference to the
decode s/n , or stop it all together
In a fixed system the audio level indication ,
would be a measurement of wide band noise in the 2.5k
pass band , that may be a route ?
73 -G.
-------------------------------------------------- From:
< [email protected]> Sent: Friday, June 28, 2013 11:45 PM To:
< [email protected]> Subject: Re: LF: VO1NA Op32 137.555 kHz
> > Hi Markus and Mike, > > Thank-you for the
reports and the favourable comments on my photons. > I hope to try some
antenna comparisons soon. Thanks for reminding > me that the dB
values are S/N, Mike. Perhaps an ensemble of measurements > can be
used to get a mean value of noise. It is still quite light at > the
moment (2245) utc and the TX has just about start OP32 again. > >
73 > Joe > > This electronic communication is governed by the
terms and conditions at >
http://www.mun.ca/cc/policies/electronic_communications_disclaimer_2012.php > | 