Universal Licensing System
KBS57
TXI OPERATIONS LP
License details
| ULS identifier | 956834 |
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| Call sign | KBS57 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1999-12-01 |
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| Expiration | 2009-12-20 |
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| Cancellation | 2010-02-20 |
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| Frequency range | 959.35 MHz |
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| Locations | 3 |
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| Representative location | DALLAS, DALLAS, TX |
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| Coordinates | 32.8209444, -96.8688889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:17 |
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Licensee
| Name | TXI OPERATIONS LP |
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| Applicant type | C |
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| FRN | 0001678762 |
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| Location | DALLAS, TX |
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| Address | 1341 W MOCKINGBIRD LN STE 700 W, DALLAS, TX, 752476913 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 959.25000000 | | | | | |
| 1 | 2 | FXO | 959.35000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 959.25000000 | | 16K0F3E |
| 1 | 2 | 959.35000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7610 STEMMONS FWY, DALLAS, DALLAS, TX | 32.82094444, -96.86888889 | 125.000 m | | 25.900 m structure / 25.900 m overall | |
| 2 | R | | 32.75038889, -97.26888889 | 191.100 m | | | |
| 3 | R | | 32.92705556, -96.83361111 | 192.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 22.6000 | 258.3000 | | |
| 1 | 2 | R | | | | 22.6000 | | | |
| 1 | 3 | R | | | | 22.6000 | | | |
| 2 | 1 | T | | | V | 22.6000 | 15.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2010-02-20 | KBS57 | LIEXP |
| 2009-09-28 | KBS57 | LETRES |
| 1999-12-01 | KBS57 | LIREN |
| 1999-09-25 | KBS57 | LETREG |
| 1999-08-13 | KBS57 | LICCNV |
| 1996-11-01 | KBS57 | LIASS |
| 1994-12-09 | KBS57 | LIREN |
| 1989-11-08 | KBS57 | LIMOD |
| 1985-08-30 | KBS57 | LIMOD |
| 1982-04-09 | KBS57 | LIMOD |
| 1982-03-11 | KBS57 | LIMOD |
| 1978-03-10 | KBS57 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 956834 | 2026-08-02 02:48:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KBS57 | ULS 956834 | 2026-08-02 02:48:17 |
| Status | E | ULS 956834 | 2026-08-02 02:48:17 |
| Service | MG | ULS 956834 | 2026-08-02 02:48:17 |
| Grant Date | 1999-12-01 | ULS 956834 | 2026-08-02 02:48:17 |
| Expiration Date | 2009-12-20 | ULS 956834 | 2026-08-02 02:48:17 |
| Cancellation Date | 2010-02-20 | ULS 956834 | 2026-08-02 02:48:17 |