I have 5 ea. FT-243 crystals in the 75 meter phone band that I would like to swap for some 80 meter or 40 meter CW band rocks. The frequencies I have are: 3953.6 3958.34 3973.7 3985 3990 I operate mostly CW and maybe someone can use them. Let me know what you have. 73's Larry W4LK