Aviation / FAA Alphabet
How the FAA applies the ICAO standard in US airspace, including phraseology for pilots and ATC.
NATO Phonetic Alphabet
The full phonetic alphabet, A to Z — the ICAO/ITU radiotelephony spelling alphabet, standard worldwide since 1956.
e.g. "Smith" → Sierra · Mike · India · Tango · Hotel
Complete Phonetic Alphabet Chart (A–Z)
The phonetic alphabet assigns one unmistakable code word to each letter — Alfa for A, Bravo for B, Charlie for C, through to Zulu for Z. Saying the code word instead of the letter removes the confusion between sound-alikes such as M and N, or B, D, P and V, on a noisy radio channel or a bad phone line. The chart below gives every letter with its code word, its stressed pronunciation and its Morse equivalent. Need it on paper? Use the printable phonetic alphabet chart, or look up a single letter on the A–Z letter guide.
| Letter | Code Word | Pronunciation | Morse | Copy |
|---|---|---|---|---|
| A | Alfa | AL-fah | ·− | |
| B | Bravo | BRAH-voh | −··· | |
| C | Charlie | CHAR-lee | −·−· | |
| D | Delta | DELL-tah | −·· | |
| E | Echo | ECK-oh | · | |
| F | Foxtrot | FOKS-trot | ··−· | |
| G | Golf | GOLF | −−· | |
| H | Hotel | hoh-TELL | ···· | |
| I | India | IN-dee-ah | ·· | |
| J | Juliett | JEW-lee-ETT | ·−−− | |
| K | Kilo | KEY-loh | −·− | |
| L | Lima | LEE-mah | ·−·· | |
| M | Mike | MIKE | −− | |
| N | November | no-VEM-ber | −· | |
| O | Oscar | OSS-cah | −−− | |
| P | Papa | pah-PAH | ·−−· | |
| Q | Quebec | keh-BECK | −−·− | |
| R | Romeo | ROW-me-oh | ·−· | |
| S | Sierra | see-AIR-rah | ··· | |
| T | Tango | TANG-go | − | |
| U | Uniform | YOU-nee-form | ··− | |
| V | Victor | VIK-tah | ···− | |
| W | Whiskey | WISS-key | ·−− | |
| X | X-ray | ECKS-ray | −··− | |
| Y | Yankee | YANG-key | −·−− | |
| Z | Zulu | ZOO-loo | −−·· |
NATO Phonetic Numbers
| Digit | Pronunciation |
|---|---|
| 0 | ZE-RO |
| 1 | WUN |
| 2 | TOO |
| 3 | TREE |
| 4 | FOW-ER |
| 5 | FIFE |
| 6 | SIX |
| 7 | SEV-EN |
| 8 | AIT |
| 9 | NIN-ER |
Explore & Learn
Police / APCO Alphabet
The APCO radiotelephony alphabet used by US law enforcement — Adam, Boy, Charles — and how it differs from NATO.
Military Phonetic Alphabet
Branch-specific usage across NATO forces, STANAG 7085, and tactical brevity codes.
Morse Code Chart
Complete International Morse Code reference — dots, dashes, and timing for every letter, number, and prosign.
IPA Chart
The full International Phonetic Alphabet chart — consonants, vowels, diacritics, and suprasegmentals.
IPA Vowel Symbols
All IPA vowel symbols with audio examples, tongue position diagrams, and usage in English.
IPA Consonant Symbols
Pulmonic and non-pulmonic consonants — place, manner, and voicing in the IPA framework.
Text-to-Phonetic Converter
Instantly convert any text to NATO, APCO, or custom phonetic alphabets. Copy, print, or share the result.
Printable Phonetic Alphabet Chart
The full A–Z chart plus phonetic numbers, laid out to print cleanly on one page — with a wallet-card version.
NATO Alphabet Letters A–Z
What is M in the phonetic alphabet? Every letter with its code word, pronunciation, Morse and why it was chosen.
The 1956 ICAO Standard
How linguists, the US Air Force, and ICAO tested thousands of words across 31 nations to build the alphabet we use today.
Royal Navy vs. US Military (1940s)
The wartime split between "Able Baker" and "Affirm Beer" — and why unification took over a decade.
Pronunciation Guide: Why 'Juliett' Has Two T's
The deliberate spelling choices made to ensure cross-language clarity — from "Alfa" (no ph) to "Juliett" (double T).
Maritime / Marine VHF
Hailing on Channel 16, MAYDAY format, position spelling, and DSC — the procedural side of phonetics at sea.
Amateur (Ham) Radio
Call-sign spelling, contesting etiquette, and the cultural rule on when non-standard phonetics are tolerated.
Customer Service Use
NATO words versus "B as in Boy" — when each fits, and how to spell email addresses across accents.
How to Learn the Alphabet
A one-week practice schedule, the letter pairs new learners reliably mix up, and how to test recall in both directions.
Phonetic Number Pronunciations
Why ICAO says TREE, FIFE, FOW-ER, NIN-ER — and where these digit forms become mandatory.
Frequently Asked Questions
What is the NATO phonetic alphabet?
The NATO phonetic alphabet is a standardized set of 26 code words — Alfa, Bravo, Charlie, and so on — used to spell out letters unambiguously over radio and telephone. Formally designated the ICAO/ITU Radiotelephony Spelling Alphabet, it was adopted in 1956 and remains the global standard for aviation, military, maritime, emergency services, and telecommunications.
Why is it called "Alfa" and not "Alpha"?
The spelling Alfa was chosen because "ph" is not universally pronounced as /f/ in all languages. By using "f" directly, ICAO ensured correct pronunciation across all language backgrounds.
Why does "Juliett" have two T's?
French speakers commonly drop a final silent consonant. A single "t" in Juliet could be swallowed, making it sound like Julie. The double "t" forces clear pronunciation of the ending, preventing confusion over noisy channels.
Is the phonetic alphabet the same as the IPA?
No. The NATO phonetic alphabet is a spelling alphabet (code words for letters). The International Phonetic Alphabet (IPA) is a system of symbols representing speech sounds. They serve entirely different purposes. See the full IPA chart →
Do police use the same phonetic alphabet?
Not always. Many US law enforcement agencies use the APCO phonetic alphabet (Adam, Boy, Charles…), though NATO/ICAO is gaining adoption. Compare them here →
Is the military alphabet the same as the NATO phonetic alphabet?
Yes. What people call the military alphabet is the NATO/ICAO phonetic alphabet — Alfa, Bravo, Charlie through Zulu. Every NATO force uses the identical 26 code words under STANAG 7085, so there is no separate army, navy or air force list to learn. What does differ between branches is how the alphabet is applied: call signs, grid references and brevity codes. See the military alphabet chart and usage →
What is M in the phonetic alphabet?
M is Mike, said "MIKE". Its Morse code is − −. Single-letter lookups are the most common way people use this page — S is Sierra, O is Oscar, U is Uniform, Q is Quebec and K is Kilo. Look up any letter A–Z →
What letter comes after Alfa in the NATO phonetic alphabet?
Bravo, the code word for B, follows Alfa. The sequence runs Alfa, Bravo, Charlie, Delta, Echo, Foxtrot, Golf, Hotel, India, Juliett, Kilo, Lima, Mike, November, Oscar, Papa, Quebec, Romeo, Sierra, Tango, Uniform, Victor, Whiskey, X-ray, Yankee, Zulu.
Where can I get a printable phonetic alphabet chart?
Use the print button on the table above for a one-page cheat sheet, or open the printable phonetic alphabet chart — a clean full chart with a wallet-card layout and a numbers row, formatted to print on a single sheet without the site furniture.