Universal Licensing System
WRDB752
Chevron USA Inc.
License details
| ULS identifier | 4136476 |
|---|
| Call sign | WRDB752 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2019-03-21 |
|---|
| Expiration | 2029-03-21 |
|---|
| Frequency range | 22220 MHz |
|---|
| Locations | 1 |
|---|
| Coordinates | 40.5754444, -104.7440556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:46 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 22175.00000000 | | | | | |
| 1 | 1 | FXO | 22175.00000000 | | | | | |
| 1 | 1 | FXO | 22175.00000000 | | | | | |
| 1 | 1 | FXO | 22175.00000000 | | | | | |
| 1 | 1 | FXO | 22175.00000000 | | | | | |
| 1 | 1 | FXO | 22175.00000000 | | | | | |
| 1 | 1 | FXO | 22175.00000000 | | | | | |
| 1 | 1 | FXO | 22175.00000000 | | | | | |
| 1 | 2 | FXO | 22220.00000000 | | | | | |
| 1 | 2 | FXO | 22220.00000000 | | | | | |
| 1 | 2 | FXO | 22220.00000000 | | | | | |
| 1 | 2 | FXO | 22220.00000000 | | | | | |
| 1 | 2 | FXO | 22220.00000000 | | | | | |
| 1 | 2 | FXO | 22220.00000000 | | | | | |
| 1 | 2 | FXO | 22220.00000000 | | | | | |
| 1 | 2 | FXO | 22220.00000000 | | | | | |
| 1 | 2 | FXO | 22220.00000000 | | | | | |
| 1 | 2 | FXO | 22220.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 22175.00000000 | | 50M0D7W |
| 1 | 1 | 22175.00000000 | | 50M0D7W |
| 1 | 1 | 22175.00000000 | | 50M0D7W |
| 1 | 1 | 22175.00000000 | | 50M0D7W |
| 1 | 1 | 22175.00000000 | | 50M0D7W |
| 1 | 1 | 22175.00000000 | | 50M0D7W |
| 1 | 1 | 22175.00000000 | | 50M0D7W |
| 1 | 1 | 22175.00000000 | | 50M0D7W |
| 1 | 2 | 22220.00000000 | | 40M0D7W |
| 1 | 2 | 22220.00000000 | | 40M0D7W |
| 1 | 2 | 22220.00000000 | | 40M0D7W |
| 1 | 2 | 22220.00000000 | | 40M0D7W |
| 1 | 2 | 22220.00000000 | | 40M0D7W |
| 1 | 2 | 22220.00000000 | | 40M0D7W |
| 1 | 2 | 22220.00000000 | | 40M0D7W |
| 1 | 2 | 22220.00000000 | | 40M0D7W |
| 1 | 2 | 22220.00000000 | | 40M0D7W |
| 1 | 2 | 22220.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1.38 miles South of County Road 82 Via County Road 47, Eaton, WELD, CO | 40.56047222, -104.62005556 | 1494.000 m | LTOWER | 9.100 m structure / 9.100 m overall | |
| 2 | R | | 40.50819444, -104.55969444 | 1492.100 m | | | |
| 3 | R | | 40.57544444, -104.74405556 | 1502.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-220B | | V | 41.0000 | 138.6000 | | |
| 1 | 2 | R | RFS SC3-220A | | | 44.8000 | | | |
| 1 | 3 | R | RFS SC3-220A | | | 44.8000 | | | |
| 2 | 1 | T | RFS SC3-220A | | V | 44.8000 | 279.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-07 | WRDB752 | LIASS |
| 2019-06-20 | WRDB752 | LIMOD |
| 2019-03-21 | WRDB752 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4136476 | 2026-08-02 02:44:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDB752 | ULS 4136476 | 2026-08-02 02:44:46 |
| Status | A | ULS 4136476 | 2026-08-02 02:44:46 |
| Service | MG | ULS 4136476 | 2026-08-02 02:44:46 |
| Grant Date | 2019-03-21 | ULS 4136476 | 2026-08-02 02:44:46 |
| Expiration Date | 2029-03-21 | ULS 4136476 | 2026-08-02 02:44:46 |