The Radio Information Board

Posted: **Mon Oct 23, 2006 11:57 pm**

Can anyone tell me if the scrambler in these two radios is built in or is it an add on board?

Posted: **Wed Oct 25, 2006 8:26 pm**

It has a built in scrambler which uses simple voice inversion, or you can install the optional kenwood scrambler that has some added benefits.

tk-3160 and tk-2170 scramble