Topband: Coax Choke Balun

[Bill Gillenwater]

I need some suggestions, or the "go-ahead". I am getting ready to wrap 30 turns of RG213 around a 14" piece of 8" round PVC, for use as a choke on my inverted L.  Is there a better way? I currently have an old choke that is 15 turns of RG213 which is taped together and not wrapped on a form. I am still getting some RF on the feedline and I wanted to make a new balun according to the antenna books.

tnx 73 Bill K3SV