AM / FM /RADIO + SCA 92KHz.  / 67KHz. RECEIVERS
               What Is S C A            .          

             ((  Secondary Communication Authorization ))

            Did you know that most FM stations also have

            1 or 2 other  AUDIO  channels  which you can
            NOT hear with ordinary FM radio.

           Yes it is correct, there are many other useful

            audio channels on FM band .

            Just buy one of these SCA receivers ,

            Tune to your favorite FM station, flip the switch

            and listen to what you have been missing so far .

            SCA bands also are used for Background music

            special communications. Medical Info and more.