Universal Licensing System
KNFR257
Oklahoma Department of Public Safety
License details
| ULS identifier | 1254327 |
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| Call sign | KNFR257 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-03-08 |
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| Expiration | 2032-05-27 |
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| Frequency range | 457.675 MHz |
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| Locations | 1 |
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| Representative location | LAWTON, COMANCHE, OK |
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| Coordinates | 34.6078611, -98.3097778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:54:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FX1 | 457.67500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.67500000 | | 11K0F3E |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1254327 | 2026-08-09 02:54:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNFR257 | ULS 1254327 | 2026-08-09 02:54:05 |
| Status | A | ULS 1254327 | 2026-08-09 02:54:05 |
| Service | PW | ULS 1254327 | 2026-08-09 02:54:05 |
| Grant Date | 2022-03-08 | ULS 1254327 | 2026-08-09 02:54:05 |
| Expiration Date | 2032-05-27 | ULS 1254327 | 2026-08-09 02:54:05 |