[TowerTalk] Common-mode choke

[Jim Brown]

On 5/20/2014 9:42 AM, David Robbins wrote:
> Operators here say they can hear just fine and the station is loud everywhere...   so what am I missing????

You may be blessed with a very quiet location. Good for you. Most of us 
are not. The high choking Z does two things. It prevents the feedline 
from filling in the nulls in the pattern, and it provides a higher power 
rating.

73, Jim K9YC