Capital letters:
| Code Name | Code | Description | Symbol / Character |
|---|---|---|---|
| Α | Α | Greek capital letter alpha | Α |
| Β | Β | Greek capital letter beta | Β |
| Γ | Γ | Greek capital letter gamma | Γ |
| Δ | Δ | Greek capital letter delta | Δ |
| Ε | Ε | Greek capital letter epsilon | Ε |
| Ζ | Ζ | Greek capital letter zeta | Ζ |