Universal Licensing System
WRDB751
Chevron USA Inc.
License details
| ULS identifier | 4136475 |
|---|
| Call sign | WRDB751 |
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| Radio service | MG |
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| Status | C |
|---|
| Grant date | 2019-03-21 |
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| Expiration | 2029-03-21 |
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| Cancellation | 2026-05-13 |
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| Frequency range | 22125 MHz |
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| Locations | 2 |
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| Representative location | Lucerne, WELD, CO |
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| Coordinates | 40.3839722, -104.6426667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 22125.00000000 | | | | | |
| 1 | 1 | FXO | 22125.00000000 | | | | | |
| 1 | 1 | FXO | 22125.00000000 | | | | | |
| 1 | 1 | FXO | 22125.00000000 | | | | | |
| 1 | 1 | FXO | 22125.00000000 | | | | | |
| 1 | 1 | FXO | 22125.00000000 | | | | | |
| 1 | 1 | FXO | 22125.00000000 | | | | | |
| 1 | 1 | FXO | 22125.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 22125.00000000 | | 50M0D7W |
| 1 | 1 | 22125.00000000 | | 50M0D7W |
| 1 | 1 | 22125.00000000 | | 50M0D7W |
| 1 | 1 | 22125.00000000 | | 50M0D7W |
| 1 | 1 | 22125.00000000 | | 50M0D7W |
| 1 | 1 | 22125.00000000 | | 50M0D7W |
| 1 | 1 | 22125.00000000 | | 50M0D7W |
| 1 | 1 | 22125.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 0.15 miles South of County Road 54, 1/2 Via County Road 45, Lucerne, WELD, CO | 40.38397222, -104.64266667 | 1415.000 m | LTOWER | 9.100 m structure / 9.100 m overall | |
| 2 | R | | 40.37255556, -104.70227778 | 1424.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SB1-220B | | V | 35.6000 | 256.0000 | | |
| 1 | 2 | R | RFS SC2-220B | | | 41.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-14 | WRDB751 | LICAN |
| 2023-08-07 | WRDB751 | LIASS |
| 2019-03-21 | WRDB751 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4136475 | 2026-08-02 02:44:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDB751 | ULS 4136475 | 2026-08-02 02:44:46 |
| Status | C | ULS 4136475 | 2026-08-02 02:44:46 |
| Service | MG | ULS 4136475 | 2026-08-02 02:44:46 |
| Grant Date | 2019-03-21 | ULS 4136475 | 2026-08-02 02:44:46 |
| Expiration Date | 2029-03-21 | ULS 4136475 | 2026-08-02 02:44:46 |
| Cancellation Date | 2026-05-13 | ULS 4136475 | 2026-08-02 02:44:46 |