[Elecraft] K3 - MH2 mic switch mechanical noise

[Bill]

Thanks to all who chose to reply direct, however, it is a MECHANICAL 
noise from inside the PTT switch. It is not a problem with the K3 or my 
amp or relays or timing delays. I did get a chuckle from one response 
suggesting I limit the movement of the PTT switch when I use it - push 
it a mm or two less.

What I am seeking is recommendations for a good hand-held microphone. 
And please, answer on the reflector where everyone can learn - not by 
private emails.

Thanks,

Bill W2BLC