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11th Mar 2023, 12:14 pm | #1 |
Hexode
Join Date: Dec 2018
Location: Lugo, Spain
Posts: 483
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An old club or group for homebrew.
Digging through some paperwork i found a home brew instruction pamphlet on broadband transformers and diode ring mixers. This was from the group named as ;
For QRP and SWL Amateur and Short Wave Radio Electronics Experimenter's Web Site. My question is are they still going ?. I have found pdf,s but nothing about the club existence or group, |
11th Mar 2023, 3:48 pm | #2 |
Nonode
Join Date: Mar 2005
Location: Nuneaton, Warwickshire, UK.
Posts: 2,038
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Re: An old club or group for homebrew.
Have you tried asking on the GQRP club website?
Cheers Aub
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Life's a long song, but the tune ends too soon for us all. |
11th Mar 2023, 5:03 pm | #3 |
Hexode
Join Date: Dec 2018
Location: Lugo, Spain
Posts: 483
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Re: An old club or group for homebrew.
No but i will , thanks for the suggestion
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11th Mar 2023, 10:57 pm | #4 |
Moderator
Join Date: Mar 2012
Location: Fife, Scotland, UK.
Posts: 22,864
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Re: An old club or group for homebrew.
There was also a fair bit published by QRP-ARCI the American club.
David
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Can't afford the volcanic island yet, but the plans for my monorail and the goons' uniforms are done |
11th Mar 2023, 11:42 pm | #5 |
Nonode
Join Date: Oct 2010
Location: Tintinara, South Australia, Australia
Posts: 2,339
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Re: An old club or group for homebrew.
Its probably the first incarnation of this site https://qrp-popcorn.blogspot.com/p/blog-page_9.html
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12th Mar 2023, 7:49 am | #6 |
Hexode
Join Date: Mar 2009
Location: Minneapolis, Minnesota, USA.
Posts: 278
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Re: An old club or group for homebrew.
I think that Terry is correct. Paul Jorgenson, KE7HR, also has the page archived. See the bottom of https://ke7hr.com/caveradio/
There is a section on "Broadband Transformers and Diode Ring Mixers" starting at page 52. Is this what you have in your pamphlet? 73 John KC0G/M0KCY |
12th Mar 2023, 11:52 am | #7 |
Hexode
Join Date: Dec 2018
Location: Lugo, Spain
Posts: 483
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Re: An old club or group for homebrew.
I have checked the original site and it was taken down , dont know why. finding the phamphlet just reminded me i used to look at all those years ago it was very good and very big , tons of info.
Oh well i will look at your suggestions people. Ta |