| Answer | Crossword Clue |
|---|---|
| GHI | Letters after F |
| TGI | Letters before F? |
| ETA | J.F.K. letters |
| ARR | J.F.K. letters |
| TGI | Friday letters that precede "F" |
| USAF | Letters on an F-16 |
| USS | Letters before John F. Kennedy |
| ETA | Letters at J.F.K. |
| ARR | Letters at J.F.K. |
| USAF | Letters on an F-22 Raptor |
| AKA | Letters in an F.B.I. file |
| AKA | Letters on an F.B.I. list |
| USS | Letters before John F. Kennedy or George H. W. Bush |
| hexer | of or pertaining to a numbering system that uses 16 as the radix, employing the numerals 0 through 9 and representing digits greater than 9 with the letters A through F |
