Universal Licensing System
WMJ257
Lubbock SMSA Limited Partnership
License details
| ULS identifier | 1001738 |
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| Call sign | WMJ257 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2001-03-06 |
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| Expiration | 2011-02-01 |
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| Cancellation | 2006-01-27 |
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| Frequency range | 2168.4 MHz |
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| Locations | 2 |
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| Representative location | UMBARGER, RANDALL, TX |
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| Coordinates | 34.9663333, -102.0750556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:35 |
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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 | 2168.40000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 2168.40000000 | | 3M50D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1 MI EAST OF UMBARGER, HWY 60 NORTH, UMBARGER, RANDALL, TX | 34.96633333, -102.07505556 | 1148.800 m | TOWER | 138.100 m structure / 142.000 m overall | N |
| 2 | R | | 34.92561111, -101.91433333 | 1091.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 32.2000 | 107.2000 | | |
| 1 | 2 | R | | | | 32.2000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 5930 GLENOAK LANE, AMARILLO, TX | POTTER | 8063592100 |
License history
| Date | File or call sign | Action |
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| 2006-01-28 | WMJ257 | LICAN |
| 2005-09-14 | WMJ257 | LIAUA |
| 2005-09-13 | WMJ257 | ESUAPR |
| 2005-02-11 | WMJ257 | LITRAN |
| 2005-01-28 | WMJ257 | ESUAPR |
| 2004-12-07 | WMJ257 | LITRAN |
| 2004-11-11 | WMJ257 | LTSAPR |
| 2004-11-11 | WMJ257 | LIAUA |
| 2004-11-09 | WMJ257 | LTSAPR |
| 2004-03-17 | WMJ257 | LIASS |
| 2003-07-28 | WMJ257 | LIMOD |
| 2001-07-27 | WMJ257 | LIMOD |
| 2001-03-06 | WMJ257 | LIREN |
| 2000-11-13 | WMJ257 | LETRES |
| 2000-10-02 | WMJ257 | LITRAN |
| 1999-08-14 | WMJ257 | LICCNV |
| 1997-01-16 | WMJ257 | LITRAN |
| 1997-01-15 | WMJ257 | COR |
| 1997-01-14 | WMJ257 | LIMOD |
| 1993-11-22 | WMJ257 | LITRAN |
| 1993-05-20 | WMJ257 | LIMOD |
| 1991-07-30 | WMJ257 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1001738 | 2026-08-02 02:47:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WMJ257 | ULS 1001738 | 2026-08-02 02:47:35 |
| Status | C | ULS 1001738 | 2026-08-02 02:47:35 |
| Service | CF | ULS 1001738 | 2026-08-02 02:47:35 |
| Grant Date | 2001-03-06 | ULS 1001738 | 2026-08-02 02:47:35 |
| Expiration Date | 2011-02-01 | ULS 1001738 | 2026-08-02 02:47:35 |
| Cancellation Date | 2006-01-27 | ULS 1001738 | 2026-08-02 02:47:35 |