The Italian Coast Guards are using a new? FSK this evening on 8086.5 USB
Previously the FSK heard was at 100Bd/170Hz with an ACF of 184 bits (offset +1700Hz)
This evening, the settings are approx 10.8sec long bursts of FSK 400Bd/400Hz (offset +1700Hz). Bursts I’ve heard so far are showing an ACF of 216 bits.