I have a new 1000 MK V Field and am learning to love the thing. Finished my soundcard interface renovations last evening (my optoisolators were'nt taking the MP close enough to ground! Replaced with transistors). Using FSK into the RTTY connector, I am seeing almost full scale ALC readings at any power setting Normal? Sounds good on another receiver. Find nothing about that in the book. TNX, Darrel N0DBX