Universal Licensing System
KNFP450
Oklahoma Department of Public Safety
License details
| ULS identifier | 1254286 |
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| Call sign | KNFP450 |
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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 - 458.475 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | PAWNEE, PAWNEE, OK |
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| Coordinates | 36.3622222, -96.8011111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 457.67500000 | | | 75.000000 | 95.000000 | |
| 1 | 1 | FX1 | 458.47500000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.67500000 | | 11K0F3E |
| 1 | 1 | 458.47500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1.5 MI N, PAWNEE, PAWNEE, OK | 36.36222222, -96.80111111 | 277.300 m | GTOWER | 91.400 m structure / 94.400 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 52.000 m | | | | 46.800 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2505 N. US Highway 77 west, Perry, OK | NOBLE | 5803369880 |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-19 | KNFP450 | LIAUA |
| 2026-03-14 | KNFP450 | LIAUA |
| 2026-03-13 | KNFP450 | LIAUA |
| 2022-03-08 | KNFP450 | LIREN |
| 2022-02-28 | KNFP450 | LETRES |
| 2016-11-02 | KNFP450 | LIAUA |
| 2015-03-17 | KNFP450 | LETCNS |
| 2014-06-13 | KNFP450 | LIMOD |
| 2012-03-30 | KNFP450 | LIREN |
| 2012-03-28 | KNFP450 | ESURNW |
| 2012-03-05 | KNFP450 | LETRES |
| 2012-02-27 | KNFP450 | ESURNW |
| 2011-09-27 | KNFP450 | LIMOD |
| 2011-09-26 | KNFP450 | LTSAPR |
| 2011-09-26 | KNFP450 | EFCAPR |
| 2011-09-25 | KNFP450 | ESCAPR |
| 2002-02-28 | KNFP450 | LIREN |
| 2002-01-28 | KNFP450 | AUDOPR |
| 2000-10-20 | KNFP450 | LICCNV |
| 1997-03-10 | KNFP450 | AUTHPR |
| 1997-03-10 | KNFP450 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1254286 | 2026-08-02 01:10:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFP450 | ULS 1254286 | 2026-08-02 01:10:13 |
| Status | A | ULS 1254286 | 2026-08-02 01:10:13 |
| Service | PW | ULS 1254286 | 2026-08-02 01:10:13 |
| Grant Date | 2022-03-08 | ULS 1254286 | 2026-08-02 01:10:13 |
| Expiration Date | 2032-05-27 | ULS 1254286 | 2026-08-02 01:10:13 |