Do you have a proper license to operate the radio?

And, Yes it does have an internal microphone. It should not need any
testing.

Rafael Lopez wrote:

I just got this radio last night. It's supposed to have a built in
mic. How can I test the mic? What button do i push?
I already read the online manuals for it but it doesn't even tell you
how to do the most simplest things.

http://support.radioshack.com/produc...Radios&Reuse=N

thanks