[TowerTalk] minimum XM-240 stacking distance?

[Edward]

When I did it with a similar arrangement, I had them 10’ apart. But what was key was having them perpendicular to one another

My Steppir had the 30/40m add-on and I was able to compare the two.  The 2 ele 40m made the difference between copy and no copy. About 1-2 S Units better 

73,
Ed NI6S 



> On Nov 13, 2017, at 7:35 AM, Ralph Parker <ve7xf at shaw.ca> wrote:
> 
> When spring comes, I intend to put up my 72' Trylon tower (self supporting), with a 4el Steppir on top.
> What is the minimum practical distance that I could put up a CC XM-240 above it?
> I don't want to have to retract the Steppir when using the 40m Yagi.
> 
> VE7XF
> 
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