The stacks are at 35/72 feet. I modeled using the HFTA software and 72ft is
the best height for my location and the results start diminishing if I go
higher.
The current TH7 stack does a great job and I can open and close bands
towards EU. I was hoping that it would get better in all directions when I
start rotating the bottom antenna with the TICring.
Regards,
Ken
-----Original Message-----
From: towertalk-bounces@contesting.com
[mailto:towertalk-bounces@contesting.com] On Behalf Of jim Jarvis
Sent: Friday, March 07, 2008 12:35 PM
To: w3jk@arrl.net; towertalk@contesting.com
Subject: Re: [TowerTalk] SteppIR vs. th7 stack
Ken,
You dont say what the heights are for the stack. My inclination
would be to
replace the upper th7 with the 4 el steppir, keeping the tic ring for
the lower
unit.
You MIGHT find the th7 you're taking off to be useful, fixed South,
if your tower
situation permits that, and contesting is your bent.
n2ea
Jim Jarvis, MBA
President-Executive Coach
The Morse Group, LLC
732 548 5573 office
908 410 9130 cell
People-Process-Strategy
Achieving Results in a Changing World
www.themorsegroup.biz
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
|