14300 Mhz has been the home of several amateur radio networks for decades. The majority of the time you will hear 'general traffic' net activity but occassionally a station in need of assistance will come on frequency. The nets have a long standing relationship with sailors in the Atlantic, Caribbean, and the Pacific as a place to find assistance when no other means of communication is possilbe.
14.325 Mhz is the home of the Hurricane Watch Net. When activated you can listen to them here.