I am trying to build the 30 Meter antenna described on N6JV's web site (see n6jv.com) I ordered the tubing to make loading coils from McMaster-Carr. I got two shipments...I only need one. If someone wants, my cost was $ 43.26. ($ 33.73-tubing, 2.78 tax, 6.75 shipping) Make me an offer. Otherwise, it goes back. Dick Wilson K6LRN