Universal Licensing System
WRBT311
Lubbock, County of
License details
| ULS identifier | 4055225 |
|---|
| Call sign | WRBT311 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2018-06-12 |
|---|
| Expiration | 2028-06-12 |
|---|
| Frequency range | 10715 - 10835 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | LUBBOCK, LUBBOCK, TX |
|---|
| Coordinates | 33.6013889, -101.8380556 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:03 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10715.00000000 | | | | | |
| 1 | 1 | FXO | 10715.00000000 | | | | | |
| 1 | 1 | FXO | 10715.00000000 | | | | | |
| 1 | 1 | FXO | 10715.00000000 | | | | | |
| 1 | 1 | FXO | 10715.00000000 | | | | | |
| 1 | 1 | FXO | 10715.00000000 | | | | | |
| 1 | 1 | FXO | 10715.00000000 | | | | | |
| 1 | 1 | FXO | 10715.00000000 | | | | | |
| 1 | 1 | FXO | 10715.00000000 | | | | | |
| 1 | 1 | FXO | 10715.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10715.00000000 | | 28M0G7W |
| 1 | 1 | 10715.00000000 | | 28M0G7W |
| 1 | 1 | 10715.00000000 | | 28M0D7W |
| 1 | 1 | 10715.00000000 | | 28M0D7W |
| 1 | 1 | 10715.00000000 | | 28M0D7W |
| 1 | 1 | 10715.00000000 | | 28M0D7W |
| 1 | 1 | 10715.00000000 | | 28M0D7W |
| 1 | 1 | 10715.00000000 | | 28M0D7W |
| 1 | 1 | 10715.00000000 | | 28M0D7W |
| 1 | 1 | 10715.00000000 | | 28M0D7W |
| 1 | 2 | 10835.00000000 | | 28M0G7W |
| 1 | 2 | 10835.00000000 | | 28M0G7W |
| 1 | 2 | 10835.00000000 | | 28M0D7W |
| 1 | 2 | 10835.00000000 | | 28M0D7W |
| 1 | 2 | 10835.00000000 | | 28M0D7W |
| 1 | 2 | 10835.00000000 | | 28M0D7W |
| 1 | 2 | 10835.00000000 | | 28M0D7W |
| 1 | 2 | 10835.00000000 | | 28M0D7W |
| 1 | 2 | 10835.00000000 | | 28M0D7W |
| 1 | 2 | 10835.00000000 | | 28M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 302 MUNICIPAL DRIVE, LUBBOCK, LUBBOCK, TX | 33.60138889, -101.83805556 | 975.000 m | GTOWER | 91.400 m structure / 97.000 m overall | |
| 2 | R | | 33.56813889, -101.98775000 | 1008.800 m | | | |
| 3 | R | | 33.83208333, -101.84408333 | 1025.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC3-W100A | | H | 38.3000 | 255.2000 | | |
| 1 | 2 | R | RFS SC3-W100A | | | 38.3000 | | | |
| 1 | 3 | R | RFS SB4-W100C | | | 40.1000 | | | |
| 2 | 1 | T | RFS SB4-W100C | | V | 40.1000 | 358.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-09-10 | WRBT311 | LETCNS |
| 2018-06-12 | WRBT311 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4055225 | 2026-08-02 02:44:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBT311 | ULS 4055225 | 2026-08-02 02:44:03 |
| Status | A | ULS 4055225 | 2026-08-02 02:44:03 |
| Service | MW | ULS 4055225 | 2026-08-02 02:44:03 |
| Grant Date | 2018-06-12 | ULS 4055225 | 2026-08-02 02:44:03 |
| Expiration Date | 2028-06-12 | ULS 4055225 | 2026-08-02 02:44:03 |