[TowerTalk] F12 C31XR, Delta 230/240 and WARC stacked on the same mast

[Richard Thorne]

Anyone out in towertalk land have a stack of F12 antennas on the same 
mast as described in the subject line.

Currently I have a Delta 230/240 stacked about 6' above a C31. I'd like 
to add a WARC yagi to add coverage for 12m/17m.  Adding 17m to the mix 
on the same mast becomes dicey from what I've read.

Thanks in advance.

Rich - N5ZC