Universal Licensing System
KNKO923
SOUTHWEST TEXAS TELEPHONE COMPANY
License details
| ULS identifier | 1064905 |
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| Call sign | KNKO923 |
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| Radio service | CR |
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| Status | E |
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| Grant date | 2008-11-25 |
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| Expiration | 2018-11-01 |
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| Cancellation | 2018-12-22 |
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| Frequency range | 454.225 - 454.65 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | BARKDALE, EDWARDS, TX |
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| Coordinates | 29.7149444, -100.0158889 |
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| Source archive | l_paging.zip |
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| Dataset refreshed | 2026-08-02 02:52:20 |
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Licensee
| Name | SOUTHWEST TEXAS TELEPHONE COMPANY |
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| Applicant type | C |
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| FRN | 0001687557 |
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| Location | ROCKSPRINGS, TX |
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| Address | 939 South Texas HWY 55, ROCKSPRINGS, TX, 788800000 |
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| Phone | 8306832111 |
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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 | FXCO | 454.22500000 | | | | 16.000000 | |
| 1 | 1 | FXCO | 454.25000000 | | | | 16.000000 | |
| 1 | 1 | FXCO | 454.37500000 | | | | 16.000000 | |
| 1 | 1 | FXCO | 454.65000000 | | | | 16.000000 | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2.0 MI.ESE OF, BARKDALE, EDWARDS, TX | 29.71494444, -100.01588889 | 67.700 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | CELW PD-455 | | V | 10.0000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 860 FT. S.E. OF AUSTIN/UVALDE RD., ROCKSPRINGS, TX | | |
License history
| Date | File or call sign | Action |
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| 2018-12-22 | KNKO923 | LIEXP |
| 2018-08-06 | KNKO923 | LETRES |
| 2008-11-25 | KNKO923 | LIREN |
| 2008-10-17 | KNKO923 | ESCAPR |
| 2008-08-11 | KNKO923 | LETRES |
| 2004-03-17 | KNKO923 | LITRAN |
| 1999-02-26 | KNKO923 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1064905 | 2026-08-02 02:52:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNKO923 | ULS 1064905 | 2026-08-02 02:52:20 |
| Status | E | ULS 1064905 | 2026-08-02 02:52:20 |
| Service | CR | ULS 1064905 | 2026-08-02 02:52:20 |
| Grant Date | 2008-11-25 | ULS 1064905 | 2026-08-02 02:52:20 |
| Expiration Date | 2018-11-01 | ULS 1064905 | 2026-08-02 02:52:20 |
| Cancellation Date | 2018-12-22 | ULS 1064905 | 2026-08-02 02:52:20 |