Roy Lewallen wrote:

What's it's velocity factor, and how did you calculate it?

I can't believe I did that! It must be from spending too much time
reading Internet postings. Of course I meant:

What's its velocity factor, and how did you calculate it?
^^^
I knew better than that by the time I'd finished grade school. Hope it
isn't all downhill from here.

Roy Lewallen, W7EL