Most people don't even use the amp in the MC-60A because that's pretty much 
a guaranty for RF on any radio and worse on the newer ones. I used to run it 
with my old TS-440 with out much trouble though I did once in a while have a 
little RF with that but as I recall, that's about the only radio I didn't 
have that problem with real bad though I honestly don't remember if I ever 
tried it with my TS-940 or not.
----- Original Message ----- 
From: "Pat Gormley" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Monday, October 13, 2008 5:26 PM
Subject: problem with mc60


>I used to own an mc60 and the problem is that it's an amplified mic so =
> you have to turn your mic gain all the way down and the mc60 was =
> designed to be used with a variety of impedances so the problem is in =
> the mic itself and is definitely a cable problem.  I've used an mfj desk =
> mic with the mic gain turned down with more success.  73- pat kk3f