In a message dated 97-06-05 01:07:35 EDT, email@example.com (Bruce Makas) writes:
> The Rohn book has me confused. How do I determin what zone I am in? 70mph?
> 90mph? or in the older books zone A, B etc?
> Anyone know for coastal Maine? Thanks in advance.
Hi, Bruce --
The A, B and C wind zone was used for years but the tower standard, the
TIA-222-F, now rates each county in the US individually. Maine counties go
from 75-100 MPH. Which county are you in?
73, Steve K7LXC
TOWER TECH -- professional tower supplies for amateurs
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