

(5SP-2CR-1LF) A7W DE B6F INT ZBK K (2CR-1LF) (5SP-2CR-1LF) E6T DE B6F ZBK1 ZUJ AR (2CR-1LF) Radio Teletypewriter Procedures Establishing Radio Teletypewriter Communications (5SP-2CR-1LF) B6F DE E6T ZBK1 INT ZBK K (2CR-1LF) (5SP-2CR-1LF) N5J DE B6F ZBK1 ZUJ AR (2CR-1LF) Radio Teletypewriter Procedures Garbled Transmission Received from E6T (5SP-2CR-1LF) B6F DE N5J ZBK1 INT ZBK K (2CR-1LF) (5SP-2CR-1LF) B6F DE F3D ZBK1 INT ZBK K (2CR-1LF) (5SP-2CR-1LF) A7W DE B6F ZRC2 INT ZBK K (2CR-1LF) (Continuous Tuning Sets) Radio Set AN/GRC-26D & RATT Set AN/GRC-46 SUB - E6T - CDR 3D BDE 52D INF DIV Radio Teletypewriter Procedures Establishing Radio Teletypewriter Communications Radio Teletypewriter Procedures Machine Functions Radio Teletypewriter Procedures Frequently Used Operating Signals Radio Teletypewriter Procedures Precedence Prosigns NCS THIS IS 3D SUB ROGER OUT Radiotelephone Procedures Radiotelephone Message FormatĪ radiotelephone message consists of three main parts: NCS THIS IS 3D SUB ROGER OUT Radiotelephone Procedures Closing a Net (Secure Voice) NCS THIS IS 1ST SUB AUTHENTICATE _ _ OVER Radiotelephone Procedures Closing a Net (Nonsecure Voice) NCS THIS IS 3D SUB REQUEST PERMISSION TO LEAVE When leaving a net in which you have entered, but do not normally operate: NCS THIS IS 3D SUB REQUEST PERMISSION TO CLOSE When leaving a net in which your station is a substation: Radiotelephone Procedures Station Leaving Net NCS THIS IS 3D SUB I AUTHENTICATE _ OVERģD SUB THIS IS NCS PERMISSION TO ENTER NET - OUT NCS THIS IS 3D SUB REFER TO _ _ I AM PREPARED NCS THIS IS 3D SUB REQUEST PERMISSION TO ENTERģD SUB THIS IS NCS IDENTIFY YOUR STATION - OVER The 3d substation finds it necessary to enter a net in which it does not normally operate. NCS THIS IS 3D SUB I AUTHENTICATE _ AUTHENTICATE _ _ OVERģD SUB THIS IS NCS I AUTHENTICATE _ OVER NCS THIS IS 3D SUB - REPORTING INTO NET - OVERģD SUB THIS IS NCS AUTHENTICATE _ _ OVER The 3d substation was unable to answer when the net was opened and now wishes to report into the net. Radiotelephone Procedures Station Entering Net When communications reception is good and contact has been continuous, a preliminary call is optional.

Army radio communications how to encode a message full#
NET THIS IS NCS ROGER OUT Radio Telephone Procedures Passing Message TrafficĪ preliminary call will be transmitted when the sending station wishes to know if the receiving station is ready to receive a message.ġST SUB THIS IS 2D SUB - (precedence) - OVERġST SUB THIS IS 2D SUB - MESSAGE - NUMBER ONEįROM COMMANDER'S FULL CALL SIGN 2D SUB TOģD SUB THIS IS 1ST SUB (Sends Message) - OVER NCS THIS IS 2D SUB WEAK READABLE OVER (2D SUB receives NCS weak) Transmit only when you have message traffic. To minimize transmission time, use radio checks sparingly. If two stations in a net have the same last letter, for instance, A1D and A2D, the answering order will be determined by numerical sequence, with the lower number A1D answering first. The stations in a net respond alphabetically, for example, A3D will answer before A2E and A2E will answer before BIF. NOTE: The last letter of the call sign determines the answering order. NET THIS IS NCS THIS IS A DIRECTED NET - OF WHAT PRECEDENCE AND FOR WHOM ARE YOUR MESSAGES OVER (NCS DESIRES CONTROL OF TRAFFIC BEING PASSED). NET THIS IS NCS OUT (IF NCS HAS NO TRAFFIC) NET THIS IS NCS OUT Radiotelephone Procedures Opening a Net (Secure Voice) NCS THIS IS 1ST SUB I AUTHENTICATE _ĪUTHENTICATE _ _ OVER Radiotelephone Procedures Opening a Net (Nonsecure Voice) Abbreviations and isolated letters should be phonetisized without the proword "I SPELL." Radiotelephone Procedures Prowords Listed Alphabetically Difficult words may be spelled phonetically using the four-step method. The figure " ZERO" is to be written "Ø," the figure "ONE" is to be written " 1" and the letter "ZULU" is to be written " Z."ĥ. However, there are special cases, such as anti-air warfare reporting procedures, when the normal pronunciation of numerals is prescribed for example, 17 would then be "seventeen."ġ36. Numbers will be transmitted digit by digit except that exact multiples of thousands may be spoken as such. When numerals are transmitted by radiotelephone, the following rules for their pronunciation will be observed: To distinguish numerals from words similarly pronounced, the proword "FIGURES" may be used preceding such numbers.Ģ. Chapter 5 Operating Procedures Section I - Radiotelephone Procedures Phonetic Alphabetġ.
