g signal.However, this is not justified, since if you were using CW, it would be natural to use narrow I.F. filters in normal operation.The solution, like in CW, is to use narrow I.F. filters in PSK31, and you will not be affected by the supersize signal,unless he is right on top of your contact.In summary:- ALC is a means of keeping the transmitter within a power limit.- If you see ALC movement o