Universal Licensing System
WHY441
MARTIN BROADCASTING, INC.
License details
| ULS identifier | 985628 |
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| Call sign | WHY441 |
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| Radio service | AS |
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| Status | A |
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| Grant date | 1984-03-19 |
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| Expiration | 2029-08-01 |
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| Frequency range | 947.5 MHz |
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| Locations | 1 |
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| Representative location | WHARTON, WHARTON, TX |
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| Coordinates | 29.3168889, -96.0502222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:56 |
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Licensee
| Name | MARTIN BROADCASTING, INC. |
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| Applicant type | C |
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| FRN | 0003768603 |
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| Location | BAYTOWN, TX |
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| Address | 4638 DECKER DRIVE, BAYTOWN, TX, 77520 |
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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 | FXO | 947.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 947.50000000 | | 500KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 215 E MILAM, WHARTON, WHARTON, TX | 29.31688889, -96.05022222 | 30.500 m | | 7.600 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | | 54.0000 | | |
| 2 | 1 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-08-11 | WHY441 | PNACT |
| 2021-08-04 | WHY441 | PLAUPR |
| 2021-08-03 | WHY441 | LIREN |
| 2017-07-12 | WHY441 | LIAUA |
| 2013-07-31 | WHY441 | PNACT |
| 2013-07-30 | WHY441 | AUTHPR |
| 2013-07-27 | WHY441 | LIREN |
| 2005-08-03 | WHY441 | PNACT |
| 2005-07-27 | WHY441 | AUTHPR |
| 2005-07-26 | WHY441 | LIREN |
| 2003-01-29 | WHY441 | PNACT |
| 2003-01-22 | WHY441 | AUTHPR |
| 2003-01-21 | WHY441 | LIMOD |
| 1999-08-13 | WHY441 | LICCNV |
| 1999-01-06 | WHY441 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 985628 | 2026-08-02 02:43:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WHY441 | ULS 985628 | 2026-08-02 02:43:56 |
| Status | A | ULS 985628 | 2026-08-02 02:43:56 |
| Service | AS | ULS 985628 | 2026-08-02 02:43:56 |
| Grant Date | 1984-03-19 | ULS 985628 | 2026-08-02 02:43:56 |
| Expiration Date | 2029-08-01 | ULS 985628 | 2026-08-02 02:43:56 |