[amsat-bb] Re: Helical antennae for VHF, UHF & Microwave

[WILLIAMS MICHAEL]

Felim,
   
  Here are some helix info websites.
   
  1.http://www.qsl.net/ve3cvg/antennas/
  Good antenna website plus 2400 MHz helix.
   
  2.http://www3.sympatico.ca/b.zauhar/
  A lot of info on this page with 2400 and 435 MHz helix projects.
   
  3.http://www.g6lvb.com/index.htm
  Great site! Check out quadruple helix for AO40.
   
  4.http://members.aol.com/k5oe/
  Jerry's site has a lot of useful helix data. Check out the helix projects by clicking the home brew page at left bottom.
   
  5.http://www.electric-web.org/2m_helix_antenna.htm
  VK5ZAI's 2 meter helix
   
  6.http://webpages.charter.net/n4wyk/
  Click satellite website then click 2401 MHz helix at left.
   
  7. The 2006 ARRL Handbook has a excellent "L" band helix project.
   
  If I can be of any further assistance, please email.
   
  73,
  Mike
  K9QHO
  AMSAT 33589