A week or so ago I asked about mounting the Arrow Antenna on something other than the very end of it. I appreciated all of the great responses. In the end, I decided to go with the Elk because I found it on eBay and could save some money. The pvc tubing the previous owner used is difficult to turn and I'd like to correct that. I tried Googling to see if simply sanding the inner pipe a bit would help but I didn't get any results on that search. What have you done to make it so that the tubing is a easy to adjust from horizontal to vertical but still is tight enough not to shift on its own?

Thanks,

-Lance / K7LQH