How do I remove the Panasonic Radio

[BigBro]

Have a 1984 Interstate.
Panasonic Radio/Cassette in the dash will cut out occasionally.

I do not seem the have the key for the slot on the clock face. How do I remove this radio to work on it/check it out or whatever?

I seem to remember there is a way to do it once the fairing is removed. Since I am going to pull the fiaring to go over the varioiring, replace the ignition switch and rebuild forks this is the time.

Can someone PM me the secret or point me to it in the forum?

Thanks!