[FedCom] 170.625--is there a standard/universal input?

[HornSmoke]

I monitored 162.900 concurrently with 170.625, hearing nothing. Is there 
a standard, paired partner to it, as there is with others?

TIA

Loren

-- 
"Freedom is never more than one generation away from extinction. We didn't pass it to our children in the bloodstream. It must be fought for, protected, and handed on for them to do the same, or one day we will spend our sunset years telling our children and our children's children what it was once like in the United States where men were free."  Ronald Reagan (1911 - 2004)