Universal Licensing System
WRBQ788
US SILICA COMPANY
License details
| ULS identifier | 4048939 |
|---|
| Call sign | WRBQ788 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2018-05-23 |
|---|
| Expiration | 2028-05-23 |
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| Frequency range | 451.3375 - 462.4875 MHz (12 frequencies) |
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| Locations | 3 |
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| Representative location | LAMESA, DAWSON, TX |
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| Coordinates | 32.8090000, -102.1396111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:58 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.33750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 451.88750000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 452.03750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.16250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.18750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.41250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.51250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.71250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.98750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.88750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 462.23750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 462.48750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.33750000 | | 7K60FXE |
| 1 | 1 | 451.88750000 | | 7K60FXE |
| 3 | 1 | 452.03750000 | | 7K60FXE |
| 3 | 1 | 452.16250000 | | 7K60FXE |
| 3 | 1 | 452.18750000 | | 7K60FXE |
| 3 | 1 | 452.41250000 | | 7K60FXE |
| 3 | 1 | 452.51250000 | | 7K60FXE |
| 3 | 1 | 452.71250000 | | 7K60FXE |
| 3 | 1 | 452.98750000 | | 7K60FXE |
| 2 | 1 | 456.88750000 | | 7K60FXE |
| 3 | 1 | 462.23750000 | | 7K60FXE |
| 3 | 1 | 462.48750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 300 COUNTY ROAD 11, LAMESA, DAWSON, TX | 32.80900000, -102.13961111 | 939.000 m | B | 56.000 m structure / 58.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | 300 COUNTY ROAD 11, LAMESA, DAWSON, TX | 32.80900000, -102.13961111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 58.000 m | | | | 56.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 300 COUNTY ROAD 11, LAMESA, TX | DAWSON | 4328881247 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-31 | WRBQ788 | LITRAN |
| 2019-03-27 | WRBQ788 | LETCNS |
| 2018-05-23 | WRBQ788 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4048939 | 2026-08-02 01:21:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBQ788 | ULS 4048939 | 2026-08-02 01:21:58 |
| Status | A | ULS 4048939 | 2026-08-02 01:21:58 |
| Service | IG | ULS 4048939 | 2026-08-02 01:21:58 |
| Grant Date | 2018-05-23 | ULS 4048939 | 2026-08-02 01:21:58 |
| Expiration Date | 2028-05-23 | ULS 4048939 | 2026-08-02 01:21:58 |