Keep Laughing
----- Original Message -----
From: "Graham" <[email protected]>
To: <[email protected]>
Sent: Wednesday, February 06, 2013 8:17 PM
Subject: Re: LF: declared power on WSPR
> Don't know about Helium balloons Mal
> Nitrous Oxide may be ?
>
> --------------------------------------------------
> From: "mal hamilton" <[email protected]>
> Sent: Wednesday, February 06, 2013 5:27 PM
> To: <[email protected]>
> Subject: Re: LF: declared power on WSPR
>
> > Stefan
> > Are you saying it is all guesswork ??? 10 dB either way !!
> >
> >
> > ----- Original Message -----
> > From: "Stefan Schäfer" <[email protected]>
> > To: <[email protected]>
> > Sent: Wednesday, February 06, 2013 5:01 PM
> > Subject: Re: LF: declared power on WSPR
> >
> >
> >> Hi Dimitris,
> >>
> >> Am 06.02.2013 00:18, schrieb Dimitrios Tsifakis:
> >> > [...]
> >> >
> >> > A reason for the discrepancy between different "1 W" values may be
> >> > that the majority of amateurs would calculate rather than measure the
> >> > radiated power. And as we all know, the majority of back-yard
antennas
> >> > are not quite lab reference antennas. If anything, I would guess that
> >> > calculated radiated power is overestimated compared to reality.
> >> >
> >> > 73, Dimitris
> >> >
> >>
> >> Yes, that's the reason :-)
> >>
> >> 73, Stefan
> >>
> >>
> >
> >
>
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