Hi Gang: I have a lot of six crystals that I have no use for..... Five are in the FT-243 holder - sixth is in a CR-6 holder I believe. Freqs are: FT-243 8340 Kcs 7833.33 4280 4030 4000 CR-6 10.000 Mcs I'll sell the lot for $15.00 mailed. If interested please reply by e-mail. 73, Michael Crestohl mc at sover.net