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Old 8th Feb 2021, 9:49 pm   #5
regenfreak
Heptode
 
Join Date: Nov 2018
Location: London SW16, UK.
Posts: 655
Default Re: 5.6m telescopic whip and AUT for SW/Ham receivers

So the SW listening is dying? I never listened to SW growing up as a kid in 1960s so i never missed the glorious days of the Cold war SW nostalgia:

Historical recordings of interval signals from disappeared stations 1950-180s:

https://youtu.be/sf_UzdvTyKQ


It is a good read about solar winds and sun spots on RF transmission at different SW frequencies:

https://weather.mailasail.com/Franks...ems#ionosphere

I paid one year membership to join QRP UK club last year to get discount on electronic components but I have no idea what is QRP even this day. It is not possible to have a Ham hobby when you live in city and in an apartemt block. So i can only read about Ham radios but not to experience it.

Last edited by regenfreak; 8th Feb 2021 at 9:57 pm.
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