Universal Licensing System
WNNK448
AEP Texas North Company
License details
| ULS identifier | 1892990 |
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| Call sign | WNNK448 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 1999-01-19 |
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| Expiration | 2004-01-19 |
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| Cancellation | 2003-11-19 |
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| Frequency range | 456.025 MHz |
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| Locations | 1 |
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| Representative location | ALPINE, BREWSTER, TX |
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| Coordinates | 30.3598889, -103.6568333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:09 |
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Licensee
| Name | AEP Texas North Company |
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| Applicant type | C |
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| FRN | 0001679992 |
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| Location | TULSA, OK |
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| Address | TULSA, OK, 741020201 |
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| Phone | 9185992104 |
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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 | 456.02500000 | | | 35.000000 | 220.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 456.02500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 509 E AVE E, ALPINE, BREWSTER, TX | 30.35988889, -103.65683333 | 1366.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 509 E AVE E, ALPINE, TX | | 9185992104 |
License history
| Date | File or call sign | Action |
|---|
| 2003-11-20 | WNNK448 | LICAN |
| 2003-10-27 | WNNK448 | LETRES |
| 2003-01-22 | WNNK448 | LIAUA |
| 2001-12-17 | WNNK448 | AUDOPR |
| 2000-11-24 | WNNK448 | LICCNV |
| 2000-02-16 | WNNK448 | AUTHPR |
| 2000-02-15 | WNNK448 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1892990 | 2026-08-02 01:10:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNNK448 | ULS 1892990 | 2026-08-02 01:10:09 |
| Status | C | ULS 1892990 | 2026-08-02 01:10:09 |
| Service | IG | ULS 1892990 | 2026-08-02 01:10:09 |
| Grant Date | 1999-01-19 | ULS 1892990 | 2026-08-02 01:10:09 |
| Expiration Date | 2004-01-19 | ULS 1892990 | 2026-08-02 01:10:09 |
| Cancellation Date | 2003-11-19 | ULS 1892990 | 2026-08-02 01:10:09 |