I have monitored Port Canaveral Coast Guard now using 162.325 MHz APCO 25 digital in both clear and encrypted modes. This matches reports about other Coast Guard stations that are now using APCO 25 communications.
You'd better NOT be monitoring the USCG when they're in an encrypted mode! If your'e not authorized by the USCG to do that, your'e in violation of federal law!
I think you mean in DIGITAL mode. Which is a separate entity from encrypted.