This system is deprecated, and may no longer be in use or is superseded by another system.
| Site | Name | Lat | Lon | Range | Updated |
|---|---|---|---|---|---|
| 001 (1) | Guys Hospital | 0 | 0 | 0 | 2000-01-01 |
| 002 (2) | Trellick Tower | 0 | 0 | 0 | 2000-01-01 |
| 003 (3) | Streatham Bus Depot | 0 | 0 | 0 | 2000-01-01 |
| 004 (4) | Alexandria Palace | 0 | 0 | 0 | 2000-01-01 |
| 005 (5) | Shooters Hill | 0 | 0 | 0 | 2000-01-01 |
| 006 (6) | Shoreditch Training | 0 | 0 | 0 | 2000-01-01 |
| 007 (7) | ASL Radio Room | 0 | 0 | 0 | 2000-01-01 |