NATO phonetic alphabet

Letter	Code		Letter	Code
A	Alfa		N	November
B	Bravo		O	Oscar
C	Charlie		P	Papa
D	Delta		Q	Quebec
E	Echo		R	Romeo
F	Foxtrot		S	Sierra
G	Golf		T	Tango
H	Hotel		U	Uniform
I	India		V	Victor
J	Juliett		W	Whiskey
K	Kilo		X	X-ray
L	Lima		Y	Yankee
M	Mike		Z	Zulu

Greek Alphabet

	Letter	Upper	Lower
1	alpha	Α	α	Α	α
2	beta	Β	β	Β	β
3	gamma	Γ	γ	Γ	γ
4	delta	Δ	δ	Δ	δ
5	epsilon	Ε	ε	Ε	ε
6	zeta	Ζ	ζ	Ζ	ζ
7	eta	Η	η	Η	η
8	theta	Θ	θ	Θ	θ
9	iota	Ι	ι	Ι	ι
10	kappa	Κ	κ	Κ	κ
11	lambda	Λ	λ	Λ	λ
12	mu	Μ	μ	Μ	μ
13	nu	Ν	ν	Ν	ν
14	xi	Ξ	ξ	Ξ	ξ
15	omicron	Ο	ο	Ο	ο
16	pi	Π	π	Π	π
17	rho	Ρ	ρ	Ρ	ρ
18	sigma	Σ	σ	Σ	σ
19	tau	Τ	τ	Τ	τ
20	upsilon	Υ	υ	Υ	υ
21	phi	Φ	φ	Φ	φ
22	chi	Χ	χ	Χ	χ
23	psi	Ψ	ψ	Ψ	ψ
24	omega	Ω	ω	Ω	ω