[AMRadio] 10M AM Frequencies

[Rob Atkinson]

I was amazed when the latest QST had an article on lowering the
filament v. in a 3-500z linear amp.   Good heavens, an article in QST
about something with a tube and high v. B+!

73

Rob
K5UJ

On Fri, Sep 23, 2011 at 7:29 PM, Jim Wilhite <w5jo at brightok.net> wrote:
> Boy Rob the world thinks everything runs on batteries.  But at least the do have articles on building something beside a dipole.  :-)
>
> The thing most forget is as they age it is almost impossible to see chip resistors, much less replace one.  Probably the best thing out there is Electric Radio, but sadly that is not an option.  At least they do try to keep our bands.
>
> Jim/W5JO
>
> Rob Atkinson <ranchorobbo at gmail.com> wrote:
>
>>Jim, what sorts of construction do they have in QEX?  Is there
>>anything involving racks, sheet metal work, brass hardware,h.v.,  big
>>glass tubes and porcelain and edge wound roller inductors, or is it
>>all little chips and LEDs in tuna fish cans?
>>
>>I don't care about the stuff that can be run off a 9 v. battery but if
>>there is old time homebrew in there I might subscribe.
>>
>>tnx
>>
>>rob
>>K5UJ