What Jim said. This is standard practice on the Seangean line.

"Jim Hackett" wrote in message
.net...
Open it up and cut one of the wires going to the little piezo speaker...



"Zip" wrote in message
oups.com...
Hello,
I would like to disable the beeping when operating the ATS-404 radio.
Would you tell me how? Do you have a Service Manual to loan or sell?
With that I can figure it out. I will publish the mod to usenet. Thank
you.