Could someone explain this... (see below)? Dino...K6RIX k6rix@arrl.net ----- Original Message ----- To: <towertalk@contesting.com> Sent: Thursday, September 12, 2002 10:00 AM Subject: Re: [Towertalk] Phillystran break strength vs. diameter? "...the factory said never never never use phillystran at ground level."