Universal Licensing System
WRFC431
RESPONSIVE EDUCATION SOLUTIONS
License details
| ULS identifier | 4245466 |
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| Call sign | WRFC431 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-01-29 |
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| Expiration | 2030-01-29 |
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| Frequency range | 452.8625 - 462.925 MHz (4 frequencies) |
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| Locations | 4 |
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| Representative location | SPRING, MONTGOMERY, TX |
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| Coordinates | 30.1999167, -95.5104167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:58 |
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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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| 2 | 1 | MO | 452.86250000 | | | 6.000000 | 6.000000 | |
| 4 | 1 | MO | 457.11250000 | | | 6.000000 | 6.000000 | |
| 3 | 1 | FB | 462.75000000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | FB | 462.92500000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 452.86250000 | | 11K2F1D |
| 4 | 1 | 457.11250000 | | 11K2F1D |
| 3 | 1 | 462.75000000 | | 11K2F1D |
| 1 | 1 | 462.92500000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 6565 RESEARCH FOREST DRIVE, SPRING, MONTGOMERY, TX | 30.19991667, -95.51041667 | 47.000 m | B | 9.000 m structure / 9.000 m overall | |
| 2 | T | 6565 RESEARCH FOREST DRIVE, SPRING, MONTGOMERY, TX | 30.19991667, -95.51041667 | | | | |
| 3 | T | 6000 SOUTH GEORGIA STREET, AMARILLO, RANDALL, TX | 35.14730556, -101.86716667 | 1105.000 m | B | 9.000 m structure / 9.000 m overall | |
| 4 | T | 6000 SOUTH GEORGIA STREET, AMARILLO, RANDALL, TX | 35.14730556, -101.86716667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 4.000 m | | | | 3.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 4.000 m | | | | 2.000 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 6565 RESEARCH FOREST DRIVE, SPRING, TX | MONTGOMERY | 4434174135 |
| 3 | 6000 SOUTH GEORGIA STREET, AMARILLO, TX | RANDALL | 2148502774 |
License history
| Date | File or call sign | Action |
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| 2020-01-29 | WRFC431 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4245466 | 2026-08-02 01:22:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRFC431 | ULS 4245466 | 2026-08-02 01:22:58 |
| Status | A | ULS 4245466 | 2026-08-02 01:22:58 |
| Service | IG | ULS 4245466 | 2026-08-02 01:22:58 |
| Grant Date | 2020-01-29 | ULS 4245466 | 2026-08-02 01:22:58 |
| Expiration Date | 2030-01-29 | ULS 4245466 | 2026-08-02 01:22:58 |