CCIR 476
CCIR 476 is a character encoding used in radio data protocols such as SITOR, AMTOR and Navtex. It is a recasting of the ITA2 character encoding, known as Baudot code, from a five-bit code to a seven-bit code. In each character, exactly four of the seven bits are mark bits, and the other three are space bits. This allows for the correction of single-bit errors.
Character set
In these tables, the hexadecimal code values are converted from a binary representation, with 1 being mark, 0 being space, and the most significant bit given first. The international version of ITA2 is used here.
| _0 | _1 | _2 | _3 | _4 | _5 | _6 | _7 | _8 | _9 | _A | _B | _C | _D | _E | _F | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0_ | SIA 0006 | |||||||||||||||
| 1_ | J 004A |
F 0046 |
C 0043 |
K 004B |
||||||||||||
| 2_ | W 0057 |
Y 0059 |
P 0050 |
Q 0051 |
||||||||||||
| 3_ | SIB 0016 |
G 0047 |
FIGS 000E |
M 004D |
X 0058 |
V 0056 |
||||||||||
| 4_ | A 0041 |
S 0053 |
I 0049 |
U 0055 |
||||||||||||
| 5_ | D 0044 |
R 0052 |
E 0045 |
N 004E |
LTRS 000F |
SP 0020 |
||||||||||
| 6_ | Z 005A |
L 004C |
RPT 0015 |
H 0048 |
BLK 0000 |
LF 000A |
||||||||||
| 7_ | O 004F |
B 0042 |
T 0054 |
CR 000D |
Letter Number Punctuation Symbol Other Undefined
| _0 | _1 | _2 | _3 | _4 | _5 | _6 | _7 | _8 | _9 | _A | _B | _C | _D | _E | _F | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0_ | SIA 0006 | |||||||||||||||
| 1_ | BEL 0007 |
! 0021 |
: 003A |
( 0028 |
||||||||||||
| 2_ | 2 0032 |
6 0036 |
0 0030 |
1 0031 |
||||||||||||
| 3_ | SIB 0016 |
& 0026 |
FIGS 000E |
. 002E |
/ 002F |
= 003D |
||||||||||
| 4_ | - 002D |
' 0027 |
8 0038 |
7 0037 |
||||||||||||
| 5_ | ENQ 0005 |
4 0034 |
3 0033 |
, 002C |
LTRS 000F |
SP 0020 |
||||||||||
| 6_ | + 002B |
) 0029 |
RPT 0015 |
£ 00A3 |
BLK 0000 |
LF 000A |
||||||||||
| 7_ | 9 0039 |
? 003F |
5 0035 |
CR 000D |
Letter Number Punctuation Symbol Other Undefined
gollark: I hack the ward using the Log4j vulnerability.
gollark: The location of the rocks.
gollark: I attain cool rocks™.
gollark: I go to floor 2.
gollark: I look around.
References
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