[CW] Receiver RF Gain
D.J.J. Ring, Jr.
n1ea at arrl.net
Tue Oct 30 20:20:22 EDT 2018
Alligator Station: All mouth, no ears. Big transmitter but no ability to
hear the weak signals that the transmitter reaches.
I believe the term originated where people were talking about repeaters but
maybe it was an older term then when I first heard it talking about
repeaters.
73
DR
On Tue, Oct 30, 2018 at 7:30 PM Richard Knoppow <1oldlens1 at ix.netcom.com>
wrote:
> I am curious about the meaning of "alligator station", maybe
> Oz land slang. Does it mean something that will bite you? I also
> would like titles.
> Grounds are funny. KFBK, a 50KW broadcast station in
> Sacramento runs a directional antenna with segmented half wave
> balanced dipoles. No ground system because it isn't necessary.
> This is for RF, I am sure they have lightening protection
> grounds. Some modern antenna books describe this kind of antenna
> which would appear to have advantages for HF as well as MF.
> Antennas are fascinating and far from trivial to understand.
> Anytime I think I am getting smart I look at an antenna theory
> book, grounds me for sure.
>
> On 10/30/2018 4:15 PM, D.J.J. Ring, Jr. wrote:
> > Doc VK5BUG,
> >
> > If your LF-MF books are still available, you might tell the
> > assembled readers of this email list where such may be purchased,
> > as we have many people interested in the subjects you enjoy.
> >
> > 73 and a tip of the cootie key to you,
> >
> > DR
> > David N1EA
> > Rag tag CW Operator
> >
> >
> > On Tue, Oct 30, 2018 at 4:31 PM David Wescombe-Down
> > <d.wd at bigpond.com <mailto:d.wd at bigpond.com>> wrote:
> >
> > Hello all
>
>
> --
> Richard Knoppow
> 1oldlens1 at ix.netcom.com
> WB6KBL
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> =30=
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