OK. Did not know there were two for TX. My mic is nearly always folded up along the headset and is fairly dusty. 73, Fred ["Skip"] K6DGW Sparks NV DM09dn Washoe County On 5/9/2018 11:04 AM, Mike Markowski wrote: > Well, you know, benefit of the doubt and all that. :-) > > The three EQs are: Rx, Tx SSB, Tx Wide (am, essb, fm) > > 73, > Mike ab3ap