View Single Post
  #2   Report Post  
Old February 17th 07, 06:08 PM posted to alt.ham-radio,alt.ham-radio.vhf-uhf,rec.radio.amateur.antenna
David G. Nagel David G. Nagel is offline
external usenet poster
 
First recorded activity by RadioBanter: Jul 2006
Posts: 183
Default Trimming 2m 5/8 wave antenna for 156 mhz ???

James wrote:
Hello ! I just bought a 2m Hamstick antenna at the Orlando Hamfest, the
model 9100. I would like to trim this antenna for 156 mhz, for marine
use on my boat. Can someone tell me "about" how much I should shorten the
whip to achieve this ? Remember, this is the 5/8 wave antenna with a loaded
base.

Thank you very much !!


73 de Jim K4PYT


IRRC the Hamstick is a quarter wave antenna and requires a counterpoise
to operate correctly. You would be better off getting a marine 1/2 wave
antenna for you boat as most fiberglass boats do not have enough metal
to provide the counterpoise.

Dave WD9BDZ