Universal Licensing System
WPNL280
Exxon Mobil Corporation
License details
| ULS identifier | 1044912 |
|---|
| Call sign | WPNL280 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2023-01-26 |
|---|
| Expiration | 2033-02-17 |
|---|
| Frequency range | 22025 - 22275 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | MONT BELVIEU, CHAMBERS, TX |
|---|
| Coordinates | 29.8757500, -94.9107500 |
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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 | 2 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22275.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 22025.00000000 | | 33M8F8W |
| 1 | 1 | 22275.00000000 | | 33M8F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | EXXON PLANT HATCHERVILLE RD, MONT BELVIEU, CHAMBERS, TX | 29.87575000, -94.91075000 | 13.700 m | | 15.200 m structure / 15.200 m overall | |
| 2 | R | | 29.87797222, -94.91019444 | 13.700 m | | | |
| 3 | R | | 29.88686111, -94.91463889 | 13.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 38.0000 | 12.3000 | | |
| 1 | 2 | R | | | | 38.0000 | | | |
| 1 | 3 | R | | | | 38.0000 | | | |
| 2 | 1 | T | | | V | 38.0000 | 343.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3120 BUFFALO SPEEDWAY, HOUSTON, TX | HARRIS | 8326240238 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-21 | WPNL280 | LIAUA |
| 2025-04-07 | WPNL280 | LIASS |
| 2023-01-26 | WPNL280 | LIREN |
| 2022-11-21 | WPNL280 | LETRES |
| 2015-12-03 | WPNL280 | LIAUA |
| 2015-12-02 | WPNL280 | ESUAPR |
| 2015-01-30 | WPNL280 | LIAUA |
| 2015-01-29 | WPNL280 | ESUAPR |
| 2013-01-15 | WPNL280 | LIREN |
| 2012-11-26 | WPNL280 | LETRES |
| 2007-09-11 | WPNL280 | LIAUA |
| 2007-09-10 | WPNL280 | ESCAPR |
| 2002-11-28 | WPNL280 | LIREN |
| 2002-11-27 | WPNL280 | LITIN |
| 2002-11-25 | WPNL280 | LETRES |
| 1999-08-14 | WPNL280 | LICCNV |
| 1999-02-03 | WPNL280 | COR |
| 1998-02-14 | WPNL280 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1044912 | 2026-08-02 02:45:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNL280 | ULS 1044912 | 2026-08-02 02:45:09 |
| Status | A | ULS 1044912 | 2026-08-02 02:45:09 |
| Service | MG | ULS 1044912 | 2026-08-02 02:45:09 |
| Grant Date | 2023-01-26 | ULS 1044912 | 2026-08-02 02:45:09 |
| Expiration Date | 2033-02-17 | ULS 1044912 | 2026-08-02 02:45:09 |