MFJ 259B


Member #10
New member
Hi. Has anyone repaired a MFJ 259B, mine needs a new 6 way switch. The old one was not making contact in some positions I think due to having something put on top of it. Not looking forward to doing it but after reading up on calibration I think fitting the new switch is the easy part.


Member #46
New member
My MFJ 259 is doing the same thing. I contacted MFJ and the replacement switch is only around $6 so I am going to order it and do the surgery. If I am careful I don't think replacing the switch will require re-calibrating.