Original poster: "by way of Terry Fritz <twftesla-at-qwest-dot-net>" <PsychoticMinds1-at-aol-dot-com> Hi list Hi im about to wind my first coil. i have 4500 feet of wire im thinking of using a 6 inch diameter pipe. any suggestions on the length of the winding or # of turns i should use im using 22 awg mag wire. any imput is appriciated thatnx Frank