overnout

My Feedback: (1)

How long do crystals last in your transmitter? Should you replace a crystal after a number of years as a safety precaution?

Thanks.

ALbert.S

I am using a 1976 Kraft transmitter Still works great So does the 1977 and the 1979 amd the 1980

rajul

My Feedback: (58)

Rx and Tx crystals are hermetically sealed in a metal casing and should last a lifetime, unless it has been mechanically damaged e.g. dropped on a hard surface from a height, or in a bad plane crash.