[SixClub] 6m stacking

[N1OFZ]

Hi everyone,

Over the winter I lost my 6m antenna.  A local ham gave me a spare 3  
el beam on an eight foot boom that he built from copper water pipe.   
I'm thinking of building another matching antenna and stacking them.

I only have 10 ft of mast to work with so I'm looking for guidance as  
to how far to stack them and what to do about a phasing harness.  I'd  
also prefer to not have to purchase an expensive power divider.  I  
imagine it can be done with some 75 ohm coax (RG-6?) and a UHF T  
connector?

Any advice or pointers are greatly appreciated.

Dana
N1OFZ