Which of the following abbreviated call signs of Cherokee XY-ABC is correct:
Domanda 67, Comunicazioni in inglese - PPL(A) - Licenza Pilota Privato (Aerei)
| Cherokee BC |
| Cherokee XY-BC |
| Cherokee X-BC |
| Cherokee X-ABC |
| Cherokee BC |
| Cherokee XY-BC |
| Cherokee X-BC |
| Cherokee X-ABC |
