[TowerTalk] Tower "Electrical Height"?

doc kd4e at verizon.net
Sat Mar 19 19:20:03 EST 2005


> An additional note..
> 
> BC stations very quickly learned that 5/8th wave verticals
> were undesirable. They offered very little if any gain at
> all over a 1/2 wl or shorter, and they were subject to
> severe fading in areas near the limit of groundwave. Because
> of the fading issues and limited (if any) gain, 5/8th waves
> were abandoned in favor of verticals 1/2 wl or shorter. As a
> matter of fact a  ~ .525 WL tall vertical is or was
> sometimes called a "non-fading vertical".
> 
> Just over 1/4 wl is normal, but the big stations sometimes
> crept up around 1/2 wl.


Do AM-BC stations use ground radials?

-- 
Thanks! & 73, doc kd4e

           |_|___|_|
           | | & | |
              {|
      /\      {|
     /  \     {|
    /    \    {|
   /   @  \   {|
   |   |~_|~~~~|
   |   -| |    |
============\ #    West Central Florida
     KD4E     ==============================
http://bibleseven.com/steelhouse1.html
Ham PC = 100% Linux Novell-Suse 9.2
Halli, Heathkit, Homebrew, MFJ, TenTec, Yaesu
Radio Life: http://www.gospelcom.net/twr/
Linux-Incompatible hardware is defective!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


More information about the TowerTalk mailing list