I haven't found a source, locally or on the web, for 3/16" copper tubing needed for a short coil. I need about 2 feet total. Any ideas about a source? Or an easier to find substitute material? 1/4" tubing is easy to find, but not easily bendable. Tnx and 73, Tony, N2UN ANTHONY JAPHA tjjapha at earthlink.net EarthLink Revolves Around You.