Slate Letter Codes

The following are FCC Standards for slate letter codes. Note that the letters I and O are not used because they too closely resemble the numbers 1 and 0.

A
ALPHA
B
BRAVO
C
CHARLIE
D
DELTA
E
ECHO
F
FOXTROT
G
GOLF
H
HOTEL
J
JULIETTE
K
KILO
L
LIMA
M
MIKE
N
NOVEMBER
P
POPPA
Q
QUEBEC
R
ROMEO
S
SIERRA
T
TANGO
U
UNIFORM
V
VICTOR
W
WHISKEY
X
X-RAY
Y
YANKEE
Z
ZULU

After “Z”, the lettering goes as follows:

  • AA, AB, AC, AD…AZ
  • BA, BB, BC, BD, …BZ and so on.