Licensing and Management System
BLTTL-19870825IG
DULL KNIFE MEMORIAL COLLEGE
Filing details
| Application ID | 084291e3db5b41b6a0d1cf6212b6c0ea |
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| File number | BLTTL-19870825IG |
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| Call sign | DK57DF |
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| Receipt date | 1987-08-25 |
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| Expiration | 1989-08-01 |
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| Dataset fetched | 2026-08-07 05:05:54 |
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| Dataset refreshed | 2026-08-07 05:16:07 |
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Stations and facilities
| Facility | Call sign | Service | Facility type | Station type | Channel | Location | Status | Licensee |
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| 17720 | DK57DF | LPA - Low Power Analog TV | | M - Main | 57 | BIRNEY,TONGUE RIVER, MT | LICAN - LICENSE CANCELLED | DULL KNIFE MEMORIAL COLLEGE |
Technical parameters
| Location | Coordinates | ASR | Structure | Antenna | Assignment | ERP | Emission mask |
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| 45.553306, -106.521667 | | | NDIR | Channel 57 | 11.1 kW | |