Universal Licensing System
WRDR511
COUPLAND INDEPENDENT SCHOOL DISTRICT
License details
| ULS identifier | 4176270 |
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| Call sign | WRDR511 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-07-03 |
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| Expiration | 2029-07-03 |
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| Frequency range | 452.1125 - 462.925 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | COUPLAND, WILLIAMSON, TX |
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| Coordinates | 30.4536111, -97.3910278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 452.11250000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MO | 457.11250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | FB | 462.92500000 | | | 6.000000 | 6.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 452.11250000 | | 11K2F1D |
| 2 | 1 | 457.11250000 | | 11K2F1D |
| 1 | 1 | 462.92500000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 620 S COMMERCE ST, COUPLAND, WILLIAMSON, TX | 30.45361111, -97.39102778 | 164.000 m | B | 9.000 m structure / 9.000 m overall | |
| 2 | T | 620 S COMMERCE ST, COUPLAND, WILLIAMSON, TX | 30.45361111, -97.39102778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.000 m | | | | 2.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 620 S COMMERCE ST, COUPLAND, TX | WILLIAMSON | 5128592422 |
License history
| Date | File or call sign | Action |
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| 2019-07-03 | WRDR511 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4176270 | 2026-08-02 01:22:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDR511 | ULS 4176270 | 2026-08-02 01:22:56 |
| Status | A | ULS 4176270 | 2026-08-02 01:22:56 |
| Service | IG | ULS 4176270 | 2026-08-02 01:22:56 |
| Grant Date | 2019-07-03 | ULS 4176270 | 2026-08-02 01:22:56 |
| Expiration Date | 2029-07-03 | ULS 4176270 | 2026-08-02 01:22:56 |