Re: [IRCA] [NRC-AM] Re: KRKO-1380-Everett WA CP

[Bruce Portzer <bportzer@xxxxxxxxxxx>]

I year or two ago I swapped e-mails with KRKO's consulting engineer Ben 
Dawson regarding the day vs night power.  I can't find his reply now, 
but as I recall he said they didn't have good info on ground 
conductivity at the transmitter site, so they were conservative with 
their design. 

Bruce

Patrick Martin wrote:
> Paul,
>
> Thanks. I guess the old pattern (app) was changed to protect KAST-1370.
>    My question for the 33/50 K, was, why can't they have 50 KW ND days?
> KAST? KRKO is hardly audible here days. Very weak, if at all with 5KW.
> OK at night. But with 50 KW ND days, I doubt they would QRM KAST at 170
> miles. 
>   
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