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| Path | csiph.com!eternal-september.org!feeder.eternal-september.org!nntp.eternal-september.org!.POSTED!not-for-mail |
|---|---|
| From | "Don" <g@crcomp.net> |
| Newsgroups | sci.electronics.design |
| Subject | Re: Ham shack satellite communications |
| Date | Wed, 16 Sep 2026 19:57:38 -0000 (UTC) |
| Organization | A noiseless patient Spider |
| Lines | 39 |
| Message-ID | <20260916d@crcomp.net> (permalink) |
| References | <20260914a@crcomp.net> <118e621$a3qb$1@solani.org> <118e8sv$3f367$1@dont-email.me> <31olallgb3fuskvtji77dn64jolu7efsof@4ax.com> <118eql8$ajdt$1@solani.org> |
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Gerhard Hoffmann <dk4xp@arcor.de> wrote:
> Am 16.09.26 um 20:31 schrieb john larkin:
>
>>
>> https://www.dropbox.com/scl/fi/ekj2c70spwogmwuo63u5q/MoonBounce.JPG?rlkey=taobwn5osfptklqmyil8kytma&raw=1
>>
>
> Back when we were students at the Technical Univ Berlin we founded
> there the ham radio club DK0TU and had a club station that was good
> enough for earth-moon-earth on 144 MHz. It was fun to hear one's
> own echoes from the moon after 2.5 seconds.
>
> 4 of the group bought a residual farm after re-unification, north-west
> of Berlin in the middle of nowhere. EMC-wise completely silent.
>
> Bernd, DL7APV was the biggest activist.
> His antenna can be seen here < https://www.dl7apv.de/ >
> He's the one who measured my pre-amp.
>
> Unfortunately, hie died shortly after retirement. We miss him.
>
> @Don: You can get the Altium files if you want.
Thank you! Please forward your files and/or links to me at wd7q@qsl.net
During its forum the Deep Space Exploration Society presented a brief
video showing someone's granddaughter speaking into a microphone and
hearing her own voice a few seconds later after an EME bounce. The
antenna at the facility is a rock sold beast built in the 1960s, IIRC:
<https://dses.science/2018/12>
Danke,
--
73, Don, WD7Q veritas _|_
liberabit |
https://www.qsl.net/wd7q vos |
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Ham shack satellite communications "Don" <g@crcomp.net> - 2026-09-14 15:14 +0000
Re: Ham shack satellite communications Cóilín Nioclásín Glostéir <thanks-to@Taf.com> - 2026-09-15 20:13 +0000
Re: Ham shack satellite communications "Don" <g@crcomp.net> - 2026-09-15 21:40 +0000
Re: Ham shack satellite communications Jan Panteltje <alien@comet.invalid> - 2026-09-16 07:45 +0000
Re: Ham shack satellite communications "Don" <g@crcomp.net> - 2026-09-16 11:56 +0000
Re: Ham shack satellite communications Don Y <blockedofcourse@foo.invalid> - 2026-09-16 05:54 -0700
Re: Ham shack satellite communications Gerhard Hoffmann <dk4xp@arcor.de> - 2026-09-16 15:37 +0200
Re: Ham shack satellite communications Gerhard Hoffmann <dk4xp@arcor.de> - 2026-09-16 15:42 +0200
Re: Ham shack satellite communications Jan Panteltje <alien@comet.invalid> - 2026-09-16 14:25 +0000
Re: Ham shack satellite communications Gerhard Hoffmann <dk4xp@arcor.de> - 2026-09-16 16:56 +0200
Re: Ham shack satellite communications Jan Panteltje <alien@comet.invalid> - 2026-09-16 17:59 +0000
Re: Ham shack satellite communications Gerhard Hoffmann <dk4xp@arcor.de> - 2026-09-16 20:17 +0200
Re: Ham shack satellite communications john larkin <jl@htigct.com> - 2026-09-16 11:31 -0700
Re: Ham shack satellite communications Gerhard Hoffmann <dk4xp@arcor.de> - 2026-09-16 21:28 +0200
Re: Ham shack satellite communications "Don" <g@crcomp.net> - 2026-09-16 19:57 +0000
Re: Ham shack satellite communications john larkin <jl@htigct.com> - 2026-09-16 13:18 -0700
Re: Ham shack satellite communications Gerhard Hoffmann <dk4xp@arcor.de> - 2026-09-17 00:22 +0200
Re: Ham shack satellite communications Jan Panteltje <alien@comet.invalid> - 2026-09-17 06:12 +0000
Re: Ham shack satellite communications "Don" <g@crcomp.net> - 2026-09-16 14:54 +0000
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