[TowerTalk] Stacking Tribanders

marsh at ka5m.net marsh at ka5m.net
Tue Jun 21 09:45:50 EDT 2022


Scott, yes a great setup for both DX and NA. 

Marsh KA5M


-----Original Message-----
From: TowerTalk <towertalk-bounces at contesting.com> On Behalf Of
w5wz at w5wz.com
Sent: Monday, June 20, 2022 8:01 PM
To: towertalk at contesting.com
Subject: [TowerTalk] Stacking Tribanders

Since 2009, I have a three-high stack of Force 12 C-31XR/C-51XR.  118 ft /
85 ft / 52 ft (33 ft stack distance).  All my HFTA terrain profiles 
online at https://www.w5wz.com/terrain-profiles/    Top two rotate, 
lower is fixed.  Feed each band on each boom with a separate feed line, so
10-15-20-40 on upper and lower, 10-15-20 on middle - 13 total feed lines.
All bands use Array Solutions Stack Match at the base of tower -
125 feet identical feed lines on each band to each antenna.  Great setup!

--Scott, W5WZ
--Calhoun, Louisiana



> Thinking about stacking a couple of tribanders. Top at 80ish feet and 
> the lower one at 40-45 feet.
> Thoughts or comments?
> 
> Gregg K9KL
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