[Antennas] 1/4 Wavelength Coax

[wcj9996 at frontier.com]

Dick:

Nether is correct.

The correct formula is;

(246 / F MHZ) x Velocity Factor =  length in feet

   walt, W7PRB

On 12/26/2015 11:38 AM, Dick Dickinson wrote:
> I'm attempting to fine tune some coax lengths for phased verticals.
>
> In searching the internet, I find two formulas used to determine a 1/4
> wavelength of coax.
>
> 	234 / Frequency x Velocity Factor, and
> 	246 / Frequency x Velocity Factor
>
>
> What constant is correct for coax lengths?
>
>
> 73,
> Dick - KA5KKT
>
>
>
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-- 
-----  walt  wcj9996 at frontier.com -----