Universal Licensing System
WSW523
MOBIL OIL TELCOM LTD
License details
| ULS identifier | 1843511 |
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| Call sign | WSW523 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2005-05-13 |
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| Expiration | 2015-08-08 |
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| Cancellation | 2005-07-07 |
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| Frequency range | 48.76 MHz |
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| Locations | 1 |
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| Representative location | COAHOMA, HOWARD, TX |
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| Coordinates | 32.2942778, -101.3020556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:57:08 |
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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 | FB | 48.76000000 | | | 110.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 48.76000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 400 E BROADWAY, COAHOMA, HOWARD, TX | 32.29427778, -101.30205556 | 733.000 m | | 15.000 m structure / 15.000 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 | | 21.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 400 E BROADWAY, COAHOMA, TX | | 9152645500 |
License history
| Date | File or call sign | Action |
|---|
| 2005-07-08 | WSW523 | LICAN |
| 2005-05-13 | WSW523 | LIREN |
| 2005-05-12 | WSW523 | ESCAPR |
| 2002-02-04 | WSW523 | AUDOPR |
| 2000-11-23 | WSW523 | LICCNV |
| 2000-08-16 | WSW523 | AUTHPR |
| 2000-06-09 | WSW523 | LIAUA |
| 2000-05-09 | WSW523 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1843511 | 2026-08-09 02:57:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSW523 | ULS 1843511 | 2026-08-09 02:57:08 |
| Status | C | ULS 1843511 | 2026-08-09 02:57:08 |
| Service | IG | ULS 1843511 | 2026-08-09 02:57:08 |
| Grant Date | 2005-05-13 | ULS 1843511 | 2026-08-09 02:57:08 |
| Expiration Date | 2015-08-08 | ULS 1843511 | 2026-08-09 02:57:08 |
| Cancellation Date | 2005-07-07 | ULS 1843511 | 2026-08-09 02:57:08 |