Universal Licensing System
WRDB621
Exxon Mobil Corporation
License details
| ULS identifier | 4135983 |
|---|
| Call sign | WRDB621 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-03-20 |
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| Expiration | 2029-03-20 |
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| Frequency range | 6315.84 MHz |
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| Locations | 2 |
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| Representative location | MALAGA, EDDY, NM |
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| Coordinates | 32.1106944, -103.8538333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6315.84000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6315.84000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Row 5 C3, MALAGA, EDDY, NM | 32.11069444, -103.85383333 | 1020.800 m | LTOWER | 56.300 m structure / 56.300 m overall | N |
| 2 | R | | 32.15141667, -103.92138889 | 970.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HPD3-6 | | V | 33.1000 | 305.3000 | | |
| 1 | 2 | R | RADIO WAVES, INC HPD3-6 | | | 33.1000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1735 HUGHES LANDING BLVD., THE WOODLANDS, TX | MONTGOMERY | 8326240238 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-21 | WRDB621 | LIAUA |
| 2025-04-07 | WRDB621 | LIASS |
| 2020-06-23 | WRDB621 | LETCNS |
| 2019-05-15 | WRDB621 | LIMOD |
| 2019-03-20 | WRDB621 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4135983 | 2026-08-02 02:45:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDB621 | ULS 4135983 | 2026-08-02 02:45:12 |
| Status | A | ULS 4135983 | 2026-08-02 02:45:12 |
| Service | MG | ULS 4135983 | 2026-08-02 02:45:12 |
| Grant Date | 2019-03-20 | ULS 4135983 | 2026-08-02 02:45:12 |
| Expiration Date | 2029-03-20 | ULS 4135983 | 2026-08-02 02:45:12 |