Control Channel Data Output
From The RadioReference Wiki
This may also be referred to as a Discriminator Output, although a different method, which can be used with programs such as [http://www.psredit.com/pro96com/ pro96com}
This may also be referred to as a Discriminator Output, although a different method, which can be used with programs such as [http://www.psredit.com/pro96com/ pro96com}