They are full time on RISCON. I can't answer if you can get RISCON STH Zone from your location in New Bedford or not. It depends on many factors such as antenna,elevation and radio equipment. If you have a digital capable scanner and a outdoor antenna you should be able to hear the system. All I can say is program it in your radio and let us know.Ok thanks. So is 154.1675 no longer active? Also will i get RISCON South from New Bedford?