Silent Bob God Like Joined Mar 20, 2014 Messages 1,629 Reaction score 1,271 Location Texas Oct 4, 2014 #1 Here is some info on Maritime Communication Attachments Maritime_Radiotelephone_Public_Correspondence_Stations_2004.pdf 45 KB · Views: 4 International_Voice_Channel_Designators_4-16_Mhz_2004.pdf 12.5 KB · Views: 4