Universal Licensing System
WRDU239
LUBBOCK INDEPENDENT SCHOOL-WATERS
License details
| ULS identifier | 4181428 |
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| Call sign | WRDU239 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-07-20 |
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| Expiration | 2029-07-20 |
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| Frequency range | 469.375 - 469.7 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | LUBBOCK, LUBBOCK, TX |
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| Coordinates | 33.5240000, -101.8801111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:05 |
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Licensee
| Name | LUBBOCK INDEPENDENT SCHOOL-WATERS |
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| Applicant type | G |
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| FRN | 0028644318 |
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| Location | LUBBOCK, TX |
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| Address | 1628 19TH, LUBBOCK, TX, 79401 |
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| Phone | 8067661098 |
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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 | 469.37500000 | | | 5.000000 | 37.000000 | |
| 1 | 1 | MO | 469.70000000 | | | 5.000000 | 37.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 469.37500000 | | 7K60FXD |
| 1 | 1 | 469.37500000 | | 7K60FXE |
| 1 | 1 | 469.70000000 | | 7K60FXE |
| 1 | 1 | 469.70000000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LUBBOCK, LUBBOCK, TX | 33.52400000, -101.88011111 | | | | |
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 | 1628 19TH, LUBBOCK, TX | LUBBOCK | 8067661098 |
License history
| Date | File or call sign | Action |
|---|
| 2020-04-21 | WRDU239 | LETCNS |
| 2019-07-20 | WRDU239 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4181428 | 2026-08-02 01:23:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDU239 | ULS 4181428 | 2026-08-02 01:23:05 |
| Status | A | ULS 4181428 | 2026-08-02 01:23:05 |
| Service | IG | ULS 4181428 | 2026-08-02 01:23:05 |
| Grant Date | 2019-07-20 | ULS 4181428 | 2026-08-02 01:23:05 |
| Expiration Date | 2029-07-20 | ULS 4181428 | 2026-08-02 01:23:05 |