Sorry, my code doesn't work for you. The A-10 does it differently. The F-14 does not have the ability to display the frequency one digit at a time, but only on a common line. My code on 3rd and 4th digits works correctly, only it outputs switch position 0, 1 and 2 (1 is middle position)
Can you use these lines?
PILOT Dial 3 ARC-159 Frequency
PILOT Dial 4 ARC-159 Frequency
PILOT High ARC-159 Frequency