This is a very simple application I built one evening as a tool to practice the phonetic NATO alphabet.
This app does not send your data to a third-party voice recognition service; instead, it uses your browser's native speech recognition capabilities.
Language
The input language is set to American English, so you might have to speak with a bit more American accent than you might be used to, but hopefully, this simple app will help you both remember the phonetic alphabet and help you practice clear pronunciation.
Alphabet
A - Alpha
B - Bravo
C - Charlie
D - Delta
E - Echo
F - Foxtrot
G - Golf
H - Hotel
I - India
J - Juliet
K - Kilo
L - Lima
M - Mike
N - November
O - Oscar
P - Papa
Q - Quebec
R - Romeo
S - Sierra
T - Tango
U - Uniform
V - Victor
W - Whiskey
X - X-ray
Y - Yankee
Z - Zulu
Numbers
0 - Zero
1 - One
2 - Two
3 - Three
4 - Four
5 - Five
6 - Six
7 - Seven
8 - Eight
9 - Nine (also "Niner" in aviation to distinguish from "Five")