Universal Licensing System
KNKM852
Southwestern Bell Telephone, L.P.
License details
| ULS identifier | 1064761 |
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| Call sign | KNKM852 |
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| Radio service | CB |
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| Status | C |
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| Grant date | 1999-02-26 |
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| Expiration | 2008-11-01 |
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| Cancellation | 2003-03-19 |
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| Frequency range | 454.275 - 454.425 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | QUEMADO, MAVERICK, TX |
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| Coordinates | 28.9432222, -100.6230556 |
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| Source archive | l_paging.zip |
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| Dataset refreshed | 2026-08-02 02:52:19 |
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Licensee
| Name | Southwestern Bell Telephone, L.P. |
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| Applicant type | P |
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| FRN | 0002552123 |
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| Location | Dallas, TX |
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| Address | 308 S. Akard St., 3 Bell Plaza 810.C1, Dallas, TX, 752025399 |
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| Phone | 2148580830 |
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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 | 454.27500000 | | | 0.700000 | 2.600000 | |
| 1 | 1 | FXCO | 454.35000000 | | | 0.700000 | 2.600000 | |
| 1 | 1 | FXCO | 454.42500000 | | | 0.700000 | 2.600000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 454.42500000 | | 05K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | .25 MI. S. OF, QUEMADO, MAVERICK, TX | 28.94322222, -100.62305556 | 237.000 m | TOWER | 77.700 m structure / 78.600 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 | SCALA RADIO COMPANY 4DR-4A PARAPANEL | 78.100 m | H | 9.5000 | 106.0000 | | |
License history
| Date | File or call sign | Action |
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| 2003-03-20 | KNKM852 | LICAN |
| 2002-02-26 | KNKM852 | AUTHPR |
| 2002-02-22 | KNKM852 | LIASS |
| 1999-12-17 | KNKM852 | LIAUA |
| 1999-12-07 | KNKM852 | LIAUA |
| 1999-11-29 | KNKM852 | COR |
| 1999-02-26 | KNKM852 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1064761 | 2026-08-02 02:52:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNKM852 | ULS 1064761 | 2026-08-02 02:52:19 |
| Status | C | ULS 1064761 | 2026-08-02 02:52:19 |
| Service | CB | ULS 1064761 | 2026-08-02 02:52:19 |
| Grant Date | 1999-02-26 | ULS 1064761 | 2026-08-02 02:52:19 |
| Expiration Date | 2008-11-01 | ULS 1064761 | 2026-08-02 02:52:19 |
| Cancellation Date | 2003-03-19 | ULS 1064761 | 2026-08-02 02:52:19 |