Select the letter code for HB-FRO.
Domanda 32, Comunicazioni in inglese - PPL(A) - Licenza Pilota Privato (Aerei)
| Hotel Bravo Fox Roma Olka |
| Hector Brasil Fox-trot Romeo Oscar |
| Hotel Bravo Fox-trot Romeo Oscar |
| Hotel Bravo Foxy Romeo Oscar |
| Hotel Bravo Fox Roma Olka |
| Hector Brasil Fox-trot Romeo Oscar |
| Hotel Bravo Fox-trot Romeo Oscar |
| Hotel Bravo Foxy Romeo Oscar |
