A spelling alphabet, radio alphabet, or telephone alphabet is a set of words which are used to stand for the letters of an alphabet. An alphabet is a standardized set of letters basic written symbols each of which roughly represents a Phoneme, a Spoken language, either Each word in the spelling alphabet typically replaces the name of the letter with which it starts (acrophony). Acrophony (Greek acro uppermost head + phonos sound is the naming of letters of an Alphabetic writing system so that a letter's name begins It is used to spell out words when speaking to someone not able to see the speaker, meaning there are no visual cues which assist the listener (the McGurk effect). The McGurk effect is a perceptual phenomenon which demonstrates an interaction between hearing and vision in Speech perception. Giving one's name over the telephone is a common scenario where a spelling alphabet is often used. Basic principle A traditional landline telephone system also known as "plain old telephone service" (POTS, commonly handles both signaling and audio information Spelling alphabets are often called phonetic alphabets. However, phonetic transcription systems such as the International Phonetic Alphabet are designed to record detailed information about the sounds of human speech. Phonetic transcription (or phonetic notation) is the visual system of symbolization of the sounds occurring in spoken human Language. The International Phonetic Alphabet (IPA is a system of phonetic notation based on the Latin alphabet, devised by the International Phonetic As written representations of spoken sounds, they are utterly different from spelling alphabets, which are spoken representations of written symbols.
Contents |
Spelling alphabets are especially useful when speaking in a noisy environment when clarity and promptness of communication is essential, for example during two-way radio communication between an aircraft pilot and air traffic control, or in military operations. Voice procedure includes various techniques used to clarify simplify and standardize spoken communications over Two-way radios in use by the military in Civil aviation two-way radio is a radio that can both transmit and receive (a Transceiver) unlike a broadcast receiver which only receives content Air traffic control ( ATC) is a service provided by ground-based controllers who direct Aircraft on the ground and in the air Whereas the names of many letters sound alike, the set of replacement words can be selected to be as distinct from each other as possible, to minimise the likelihood of ambiguity or mistaking one letter for another. For example, if a burst of static cuts off the start of an English-language utterance of the letter J, it may be mistaken for A or K. Radio noise in radio reception is the superposition of White noise (also called "static" and other disturbing influences on the signal caused either by Thermal English is a West Germanic language originating in England and is the First language for most people in the United Kingdom, the United States In the international radiotelephony spelling alphabet (or NATO phonetic alphabet), the sequence J-A-K would be pronounced Juliett-Alpha-Kilo. The NATO phonetic alphabet, more formally the international radiotelephony spelling alphabet, is the most widely used Spelling alphabet. Some voice procedure standards require numbers to be spelled out digit by digit; some spelling alphabets replace confusable digit names with more distinct alternatives: for example, the NATO alphabet has "niner" for 9 to distinguish it better from 5 and the German word "nein". A number is an Abstract object, tokens of which are Symbols used in Counting and measuring. In Mathematics and Computer science, a digit is a symbol (a number symbol e
On the Western Front of the First World War British Army signallers developed "signalese", a way of spelling out over the landlines in use to communicate. See Western Front (disambiguation for other meanings Western Front was a term used during the First and Second World The British Army is the land armed forces branch of the British Armed Forces. In the Armed forces a signaller is a Soldier or Seaman responsible for Military communications and related tasks This gave rise to phrases such as "Ack-Ack" from AA for anti-aircraft. Pip-emma for pm.
The following examples are from various languages and time periods:[1]
| Letter | NATO & Aviation | British Forces 1952 | RAF 1942-43 | NY Police | French | German | Italian |
|---|---|---|---|---|---|---|---|
| A | Alfa | Abel | Apple | Adam | Anatole | Anton | Ancona |
| Ä | - | - | - | - | - | Ärger | - |
| B | Bravo | Baker | Beer | Boy | Berthe | Berta | Bologna |
| C | Charlie | Charlie | Charlie | Charlie | Célestin | Cäsar | Como |
| Ch | - | - | - | - | - | Charlotte | - |
| D | Delta | Dog | Dog | David | Désiré | Dora | Domodossola |
| E | Echo | Easy | Edward | Edward | Eugène | Emil | Empoli |
| F | Foxtrot | Fox | Freddy | Frank | François | Friedrich | Firenze |
| G | Golf | George | George | George | Gaston | Gustav | Genova |
| H | Hotel | How | Harry | Harry | Henri | Heinrich | Hotel |
| I | India | Item | In | Ida | Irma | Ida | Imola |
| J | Juliett | Jig | Jug / Johnny | John | Joseph | Julius | I lunga[2] |
| K | Kilo | King | King | King | Kléber | Kaufmann | Kilo |
| L | Lima | Love | Love | Lincoln | Louis | Ludwig | Livorno |
| M | Mike | Mike | Mother | Mary | Marcel | Martha | Milano |
| N | November | Nan | Nuts | Nora | Nicolas | Nordpol | Napoli |
| O | Oscar | Oboe | Orange | Ocean | Oscar | Otto | Otranto |
| Ö | - | - | - | - | - | Ökonom | - |
| P | Papa | Peter | Peter | Peter | Pierre | Paula | Padova |
| Q | Quebec | Queen | Queen | Queen | Quintal | Quelle | Quarto |
| R | Romeo | Roger | Roger / Robert | Robert | Raoul | Richard | Roma |
| S | Sierra | Sugar | Suga | Sam | Suzanne | Samuel | Savona |
| Sch | - | - | - | - | - | Schule | - |
| ß | - | - | - | - | - | Eszett[2] | - |
| T | Tango | Tare | Tommy | Tom | Thérèse | Theodor | Torino |
| U | Uniform | Uncle | Uncle | Union | Ursule | Ulrich | Udine |
| Ü | - | - | - | - | - | Übermut | - |
| V | Victor | Victor | Vic | Victor | Victor | Viktor | Venezia |
| W | Whiskey | William | William | William | William | Wilhelm | Washington |
| X | X-ray | X-ray | X-ray | X-ray | Xavier | Xanthippe | Ics[2] |
| Y | Yankee | Yoke | Yoke / Yorker | Young | Yvonne | Ypsilon[2] | York |
| Z | Zulu | Zebra | Zebra | Zebra | Zoé | Zeppelin | Zara |