IBFS / ICFS
SAT-MOD-19890630-00022
AMERICAN TELEPHONE AND TELEGRAPH COMPANY
Filing overview
| Status | Action Complete |
|---|---|
| Call sign | T-401 |
| Contact | None |||| | |
| Filed | 1989-06-29 |
| Status date | 1990-02-26 |
| Grant date | 1990-02-26 |
| Last action | Grant of Authority |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ICFS | SAT-MOD-19890630-00022 | 2026-07-30 08:54:55 | Source Primary |