Universal Licensing System
WRDC937
Exxon Mobil Corporation
License details
| ULS identifier | 4139950 |
|---|
| Call sign | WRDC937 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-03-30 |
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| Expiration | 2029-03-30 |
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| Frequency range | 456.1375 - 457.8125 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | BATON ROUGE, EAST BATON ROUGE, LA |
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| Coordinates | 30.5584444, -91.2135000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 456.13750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.27500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.56250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.06250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.81250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 456.13750000 | | 7K60FXE |
| 1 | 1 | 456.27500000 | | 7K60FXE |
| 1 | 1 | 456.56250000 | | 7K60FXE |
| 1 | 1 | 457.06250000 | | 7K60FXE |
| 1 | 1 | 457.81250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BATON ROUGE, EAST BATON ROUGE, LA | 30.55844444, -91.21350000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
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 | WRDC937 | LIAUA |
| 2025-04-07 | WRDC937 | LIASS |
| 2019-12-31 | WRDC937 | LETCNS |
| 2019-03-30 | WRDC937 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4139950 | 2026-08-02 01:23:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDC937 | ULS 4139950 | 2026-08-02 01:23:05 |
| Status | A | ULS 4139950 | 2026-08-02 01:23:05 |
| Service | IG | ULS 4139950 | 2026-08-02 01:23:05 |
| Grant Date | 2019-03-30 | ULS 4139950 | 2026-08-02 01:23:05 |
| Expiration Date | 2029-03-30 | ULS 4139950 | 2026-08-02 01:23:05 |