47Telecommunication52022-10-012022-10-01falseNarrow-band direct-printing (NB-DP).80.1159Section 80.1159TelecommunicationFEDERAL COMMUNICATIONS COMMISSION (CONTINUED)SAFETY AND SPECIAL RADIO SERVICESSTATIONS IN THE MARITIME SERVICESVoluntary Radio InstallationsVoluntary Telegraphy§ 80.1159Narrow-band direct-printing (NB-DP).
NB-DP is a form of telegraphy for the transmission and receipt of direct printing public correspondence. Ships must use NB-DP techniques only with authorized public coast stations.