Hi WA2ISE,
Thanks... I could make that instead of buying a Retro back. I'll make it big enough to hold itself in the back (no clips needed) No.. I don't have any Litz wire but I do have a lot of enameled wire from winding toroids. That litz wire is real neat as it reduces skin effect for RF frequencies. Good idea.. and I'll check out some prices on da Litz also. Thanks.. and nice page of info.. I'll do some exploring there too...
I like humor too.. keeps ya in balance... Muhhhaaaaa!..