Universal Licensing System
WRDB455
TECHNICAL METALLURGICAL SERVICES, INC
License details
| ULS identifier | 4135542 |
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| Call sign | WRDB455 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-03-19 |
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| Expiration | 2029-03-19 |
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| Frequency range | 153.7325 MHz |
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| Locations | 1 |
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| Representative location | QUEEN CITY, CASS, TX |
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| Coordinates | 33.2554722, -94.0734167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:38 |
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Licensee
| Name | TECHNICAL METALLURGICAL SERVICES, INC |
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| Applicant type | C |
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| FRN | 0028113892 |
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| Location | TEXARKANA, TX |
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| Address | 4810 BOYD ROAD, TEXARKANA, TX, 75504 |
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| Phone | 8702161100 |
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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 | MO | 153.73250000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 153.73250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | QUEEN CITY, CASS, TX | 33.25547222, -94.07341667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 9978 FM 3129, QUEEN CITY, TX | CASS | 9038248212 |
License history
| Date | File or call sign | Action |
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| 2019-03-19 | WRDB455 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4135542 | 2026-08-02 01:22:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDB455 | ULS 4135542 | 2026-08-02 01:22:38 |
| Status | A | ULS 4135542 | 2026-08-02 01:22:38 |
| Service | IG | ULS 4135542 | 2026-08-02 01:22:38 |
| Grant Date | 2019-03-19 | ULS 4135542 | 2026-08-02 01:22:38 |
| Expiration Date | 2029-03-19 | ULS 4135542 | 2026-08-02 01:22:38 |