Division 3 Details of radio facilities
United Kingdom
| 1 | Primary systems | |
| 1.1 | VHF radio installation | |
| 1.1.1 | DSC encoder | |
| 1.1.2 | DSC watch receiver | |
| 1.1.3 | Radiotelephony |
United Kingdom
| 1 | Primary systems | |
| 1.1 | VHF radio installation | |
| 1.1.1 | DSC encoder | |
| 1.1.2 | DSC watch receiver | |
| 1.1.3 | Radiotelephony |