[ARC5] [Bulk] Re: [Bulk] Re: F-194/U F-195/U filters

[Jack Antonio]

On 1/6/2015 12:01 PM, Jack Antonio wrote:
>
>
> I know that I converted some 300 MHz units to cover the 420 ham band, 
> and I think it came out
> of an article in a later issue of Ham Radio, but I will have to paw 
> through the magazine pile to
> find it.
>
The later article is in the March 1980 issue of Ham Radio, it covers the 
conversion of these
cavities to 220 and 440. Again, it doesn't exactly cover your usage, but 
it may give some hints
on where to start.

Jack Antonio WA7DIA/4