Universal Licensing System
WRDZ624
Exxon Mobil Corporation
License details
| ULS identifier | 4193418 |
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| Call sign | WRDZ624 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-08-28 |
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| Expiration | 2029-08-28 |
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| Frequency range | 17875 MHz |
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| Locations | 2 |
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| Representative location | Big Piney, SUBLETTE, WY |
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| Coordinates | 42.3256111, -110.3197500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17875.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17875.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 911 Hogsback Ridge, Big Piney, SUBLETTE, WY | 42.32561111, -110.31975000 | 2743.200 m | LTOWER | 4.600 m structure / 4.600 m overall | |
| 2 | R | | 42.27022222, -110.19375000 | 2010.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP2-18 | | V | 38.6000 | 120.6000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1735 HUGHES LANDING BLVD., THE WOODLANDS, TX | MONTGOMERY | 8326240238 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-21 | WRDZ624 | LIAUA |
| 2025-04-07 | WRDZ624 | LIASS |
| 2019-08-28 | WRDZ624 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4193418 | 2026-08-02 02:45:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDZ624 | ULS 4193418 | 2026-08-02 02:45:11 |
| Status | A | ULS 4193418 | 2026-08-02 02:45:11 |
| Service | MG | ULS 4193418 | 2026-08-02 02:45:11 |
| Grant Date | 2019-08-28 | ULS 4193418 | 2026-08-02 02:45:11 |
| Expiration Date | 2029-08-28 | ULS 4193418 | 2026-08-02 02:45:11 |