Strip shielding off old RG-58-59 coax. Works great Thanx Lloyd KK7IZ Please visit my web site http://www.lloydsdipsydumpster.com/ Collecting OLD civilian aircraft radios and literature Particularly Lear. Got anything? Some boatanchors got wings Lloyd Godsey KK7IZ 1315 N. Udall Circle Mesa, Az. 85203 480-620-7145 (cell)