For my QTH there is a difference.... Rev. F basic 70mph, Rev G basic
90mph. Lots of other factors. The link I sent is to a wind chart by
county that is part of the TIA checklist. F and G w/ and w/o ice...
http://wirelessestimator.com/content/standards
Don't look at the latest ASCE standards or it'll break your heart...
It's 105mph for me.... a 15 mph bump.
http://windspeed.atcouncil.org/
73,
______________________
Clay Autery, KY5G
On 6/12/2017 11:13 AM, Don W7WLL wrote:
> My recollection is the Champion site references Version E but G has
> been out for awhile. Are there differences in wind data between the two?
>
> Don W7WLL
>
> -----Original Message----- From: Mike Ricketts
> Sent: Monday, June 12, 2017 8:41 AM
> To: Charles Mills
> Cc: towertalk@contesting.com
> Subject: Re: [TowerTalk] wind zone maps
>
> I've used this one in the past.
>
> http://www.championradio.com/windspeed.php
>
> and this one.
>
> http://windspeed.atcouncil.org/
>
>
> 73,
> Mike ND9G
>
> On Mon, Jun 12, 2017 at 10:29 AM, Charles Mills <millscl@gmail.com>
> wrote:
>
>> does anyone have a current reference for wind zone maps in the U.S.?
>>
>> Tried some google searches to no avail.
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