Universal Licensing System
WRDF852
Chevron USA Inc.
License details
| ULS identifier | 4151504 |
|---|
| Call sign | WRDF852 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2019-04-19 |
|---|
| Expiration | 2029-04-19 |
|---|
| Frequency range | 11225 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Gill, WELD, CO |
|---|
| Coordinates | 40.4358333, -104.5740556 |
|---|
| Source archive | l_micro.zip |
|---|
| 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 | 2 | FXO | 11225.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 11225.00000000 | | 40M0D7W |
| 1 | 2 | 11225.00000000 | | 40M0D7W |
| 1 | 2 | 11225.00000000 | | 40M0D7W |
| 1 | 2 | 11225.00000000 | | 40M0D7W |
| 1 | 2 | 11225.00000000 | | 40M0D7W |
| 1 | 2 | 11225.00000000 | | 40M0D7W |
| 1 | 2 | 11225.00000000 | | 40M0D7W |
| 1 | 2 | 11225.00000000 | | 40M0D7W |
| 1 | 2 | 11225.00000000 | | 40M0D7W |
| 1 | 2 | 11225.00000000 | | 40M0D7W |
| 1 | 2 | 11225.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 0.5 miles North of County Road 60 1/2 Via County Road 53, Gill, WELD, CO | 40.43583333, -104.57405556 | 1414.900 m | LTOWER | 9.200 m structure / 9.200 m overall | N |
| 2 | R | | 40.32663889, -104.43930556 | 1448.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | 1 | T | CommScope VHLP3-11WA | | V | 38.5000 | 136.6000 | | |
| 2 | 2 | R | CommScope VHLP4-11WA | | | 40.8000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | Chevron Rocky Mountains, 2115 17th Ave, Greeley, CO | WELD | 8002310623 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-12 | WRDF852 | LIMOD |
| 2026-02-26 | WRDF852 | FRATRE |
| 2026-01-21 | WRDF852 | LETTRS |
| 2026-01-21 | WRDF852 | PNLISR |
| 2025-09-16 | WRDF852 | LETCNS |
| 2024-06-14 | WRDF852 | LIMOD |
| 2023-08-07 | WRDF852 | LIASS |
| 2020-07-21 | WRDF852 | LETCNS |
| 2019-04-19 | WRDF852 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4151504 | 2026-08-02 02:44:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDF852 | ULS 4151504 | 2026-08-02 02:44:46 |
| Status | A | ULS 4151504 | 2026-08-02 02:44:46 |
| Service | MG | ULS 4151504 | 2026-08-02 02:44:46 |
| Grant Date | 2019-04-19 | ULS 4151504 | 2026-08-02 02:44:46 |
| Expiration Date | 2029-04-19 | ULS 4151504 | 2026-08-02 02:44:46 |