Universal Licensing System
WRKB631
Exxon Mobil Corporation
License details
| ULS identifier | 4361140 |
|---|
| Call sign | WRKB631 |
|---|
| Radio service | MG |
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| Status | A |
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| Grant date | 2020-12-07 |
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| Expiration | 2030-12-07 |
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| Frequency range | 19375 MHz |
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| Locations | 2 |
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| Representative location | STANTON, GLASSCOCK, TX |
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| Coordinates | 31.9795000, -101.7313056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19375.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19375.00000000 | | 30M0D7W |
| 1 | 1 | 19375.00000000 | | 30M0D7W |
| 1 | 1 | 19375.00000000 | | 30M0D7W |
| 1 | 1 | 19375.00000000 | | 30M0D7W |
| 1 | 1 | 19375.00000000 | | 30M0D7W |
| 1 | 1 | 19375.00000000 | | 30M0D7W |
| 1 | 1 | 19375.00000000 | | 30M0D7W |
| 1 | 1 | 19375.00000000 | | 30M0D7W |
| 1 | 1 | 19375.00000000 | | 30M0D7W |
| 1 | 1 | 19375.00000000 | | 30M0D7W |
| 1 | 1 | 19375.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2479 State Hwy 137, STANTON, GLASSCOCK, TX | 31.97950000, -101.73130556 | 798.600 m | LTOWER | 4.600 m structure / 4.600 m overall | |
| 2 | R | | 31.92997222, -101.72111111 | 783.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HPLPD1-18 | | V | 33.8000 | 170.0000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 22777 SPRINGWOODS VILLAGE PKWY., SPRING, TX | HARRIS | 8326240238 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-21 | WRKB631 | LIAUA |
| 2025-04-07 | WRKB631 | LIASS |
| 2020-12-07 | WRKB631 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4361140 | 2026-08-02 02:45:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKB631 | ULS 4361140 | 2026-08-02 02:45:09 |
| Status | A | ULS 4361140 | 2026-08-02 02:45:09 |
| Service | MG | ULS 4361140 | 2026-08-02 02:45:09 |
| Grant Date | 2020-12-07 | ULS 4361140 | 2026-08-02 02:45:09 |
| Expiration Date | 2030-12-07 | ULS 4361140 | 2026-08-02 02:45:09 |