ATPL: A locator:1 - is a low powered beacon 2 - is a high powered beacon 3 - has a range of 10 - 25NM 4 - has a range of 10 -200NM
Domanda 148, Radio Navigation - ATPL - Airline Transport Pilot license
| 1 and 4 |
| 2 and 3 |
| 1 and 3 |
| With ON selected a reply in the modes A, C and S can be transmitted. |
