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Re: [IRCA] TA season
- Subject: Re: [IRCA] TA season
- From: "Bill Harms" <wharms@xxxxxxxxxxxxxx>
- Date: Sun, 06 Aug 2006 07:09:23 -0400
- Content-description: Mail message body
- Priority: normal
Pat:
I bet you are right. I was able to hear DU/TP's in Utah as the west
was wide open and the mountains were to the East. At one point I also
heard every station in California and Nevada, but hearing every
station in Colorado was problematic. I could hear Colorado better
once I got up into the mountains with my beverages. Your experience
with Bill Block lends credence to the hypothesis that the final (and
intitial?) path of the signal is the most important part because the
rest of the time, the signal is in the ionosphere and not blocked by
anything, except the overall conditions. The same effect is noted
when you compare signal strengths between the seashore and locations
further inland.
Bill Harms
On 5 Aug 2006 at 22:48, Patrick Martin wrote:
> George,
>
> You are right with that. The mountains do make a big difference. Back in
> the 60s/70s when the dial was pretty clear on MM, I remember Bill Block,
> then living in Portland, used to hear more Eastern stuff than I did and he
> was using a loop. I had a 600 foot longwire. Between here and the Midwest,
> there is the Coast Range, between me and Portland, then, the Cascades East
> of Portland, onto the Rocky Mountains. So alot of mountains to get a
> signal through. If it was flat between here and the Midwest, the 1500'
> beverage would probably overload the receiver. hi.
>
> 73,
>
> Patrick
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