IBFS / ICFS
SES-LIC-19790101-01422
Filing overview
| Status | Action Complete |
|---|---|
| Call sign | WK33 |
| Contact | None |||| | |
| Filed | 1978-12-31 |
| Status date | 1979-04-09 |
| Grant date | 1979-04-09 |
| Expiration | 1981-04-01 |
| Last action | Grant of Authority |
Frequencies
| Lower MHz | Upper MHz | Emission | Location |
|---|---|---|---|
| 3700.000000 | 4200.000000 |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ICFS | SES-LIC-19790101-01422 | 2026-07-30 08:55:45 | Source Primary |
Related FCC records
| System or type | Record | Relationship |
|---|---|---|
| COMPANY | WGBH Educational Foundation | Filed By |