The international phonetic alphabet

Introduction

The (International) Radiotelephony Spelling Alphabet, commonly known as the NATO phonetic alphabet, is the most widely used set of clear code words for communicating the letters of the Roman alphabet. Technically a radiotelephonic spelling alphabet, it goes by various names, including NATO spelling alphabet, ICAO phonetic alphabet and ICAO spelling alphabet. The ITU phonetic alphabet and figure code is a rarely used variant that differs in the code words for digits.

To create the code, a series of international agencies assigned 26 code words acrophonically to the letters of the Roman alphabet, with the intention of the letters and numbers being easily distinguishable from one another over radio and telephone, regardless of language barriers and connection quality. The specific code words varied, as some seemingly distinct words were found to be ineffective in real-life conditions. In 1956, NATO modified the then-current set of code words used by the International Civil Aviation Organization (ICAO); this modification then became the international standard when it was accepted by ICAO that year and by the International Telecommunication Union (ITU) a few years later.

The phonetic alphabet is very useful in all kinds of verbal communication, over radio signals or via telephone or other verbal communication means. This type of communication also includes the telephone and VoIP calls performed by Information Technology technical support personnel. It is imperative to have all technical support engineers trained to use the international phonetic alphabet to further improve communication levels and avoid ambiguous words and confusion caused by mispronounced words.

The international phonetic alphabet

SymbolCode wordDIN 5009
(2022)
ICAO (1950)
IPArespelling
AAlfaˈalfaˈælfaAL fah
BBravoˈbravoˈbraːˈvo [sic]BRAH voh
CCharlieˈtʃali or ˈʃaliˈtʃɑːli or ˈʃɑːliCHAR lee or SHAR lee
DDeltaˈdɛltaˈdeltɑDELL tah
EEchoˈɛkoˈekoECK oh
FFoxtrotˈfɔkstrɔtˈfɔkstrɔtFOKS trot
GGolfˈɡɔlfɡʌlf [sic]golf
HHotelhoˈtɛlhoːˈtelho TELL
IIndiaˈɪndiaˈindi.ɑIN dee ah
JJuliettˈdʒuliˈɛtˈdʒuːli.ˈetJEW lee ETT
KKiloˈkiloˈkiːloKEY loh
LLimaˈlimaˈliːmɑLEE mah
MMikeˈmai̯kmɑikmike
NNovembernoˈvɛmbanoˈvembəno VEM ber
OOscarˈɔskaˈɔskɑOSS cah
PPapapaˈpapəˈpɑpah PAH
QQuebeckeˈbɛk [sic]keˈbekkeh BECK
RRomeoˈromioˈroːmi.oROW me oh
SSierrasiˈɛrasiˈerɑsee AIR rah
TTangoˈtaŋɡoˈtænɡoTANG go
UUniformˈjunifɔm or ˈunifɔmˈjuːnifɔːm or ˈuːnifɔrm [sic]YOU nee form or OO nee form
VVictorˈvɪktaˈviktɑVIK tah
WWhiskeyˈwɪskiˈwiskiWISS key
XXray, x-rayˈɛksrei̯ˈeksˈrei [sic]ECKS ray
YYankeeˈjaŋkiˈjænkiYANG key
ZZuluˈzuluˈzuːluːZOO loo

Source

https://www.wikiwand.com/en/NATO_phonetic_alphabet