Poll
Question:
squelch
Option 1: just past the point where the background noise is cut off
Option 2: completely closed with the volume at the highest level
Option 3: completely open with the volume at the lowest level
Option 4: none of the above
The reception of weak radio signals may be improved by "opening the squelch". What is the normal setting of the squelch control?
Everyone is correct. #1, just past the point where the background noise stops.