Universal Licensing System
KNKO397
SOUTHWESTERN BELL TELEPHONE COMPANY
License details
| ULS identifier | 1064829 |
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| Call sign | KNKO397 |
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| Radio service | CB |
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| Status | C |
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| Grant date | 1999-02-26 |
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| Expiration | 2008-11-01 |
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| Cancellation | 2001-07-19 |
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| Frequency range | 454.375 - 454.625 MHz (8 frequencies) |
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| Locations | 1 |
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| Representative location | HAWORTH, HUGHES, OK |
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| Coordinates | 33.8453889, -94.6535278 |
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| Source archive | l_paging.zip |
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| Dataset refreshed | 2026-08-02 02:52:19 |
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Licensee
| Name | SOUTHWESTERN BELL TELEPHONE COMPANY |
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| Applicant type | C |
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| FRN | 0002552123 |
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| Location | DALLAS, TX |
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| Address | 308 S. Akard St. Room 810.C12, DALLAS, TX, 752025399 |
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| Phone | 2148580824 |
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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 | FXCO | 454.37500000 | | | | 23.000000 | |
| 1 | 1 | FXCO | 454.45000000 | | | | 23.000000 | |
| 1 | 1 | FXCO | 454.50000000 | | | | 23.000000 | |
| 1 | 1 | FXCO | 454.52500000 | | | | 23.000000 | |
| 1 | 1 | FXCO | 454.55000000 | | | 8.000000 | 23.000000 | |
| 1 | 1 | FXCO | 454.57500000 | | | 8.000000 | 23.000000 | |
| 1 | 1 | FXCO | 454.60000000 | | | 8.000000 | 23.000000 | |
| 1 | 1 | FXCO | 454.62500000 | | | 8.000000 | 23.000000 | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MAIN & CHOCTAW, HAWORTH, HUGHES, OK | 33.84538889, -94.65352778 | 123.500 m | TOWER | 51.200 m structure / 51.200 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | DECI DB-420 | 51.200 m | V | 9.2000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | MAIN AND CHOCTAW, HAWORTH, OK | | |
License history
| Date | File or call sign | Action |
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| 2001-07-20 | KNKO397 | LICAN |
| 2001-03-27 | KNKO397 | COR |
| 1999-12-17 | KNKO397 | LIAUA |
| 1999-12-07 | KNKO397 | LIAUA |
| 1999-12-02 | KNKO397 | COR |
| 1999-11-26 | KNKO397 | COR |
| 1999-02-26 | KNKO397 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1064829 | 2026-08-02 02:52:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNKO397 | ULS 1064829 | 2026-08-02 02:52:19 |
| Status | C | ULS 1064829 | 2026-08-02 02:52:19 |
| Service | CB | ULS 1064829 | 2026-08-02 02:52:19 |
| Grant Date | 1999-02-26 | ULS 1064829 | 2026-08-02 02:52:19 |
| Expiration Date | 2008-11-01 | ULS 1064829 | 2026-08-02 02:52:19 |
| Cancellation Date | 2001-07-19 | ULS 1064829 | 2026-08-02 02:52:19 |