Universal Licensing System
WNIW726
EXXON COMMUNICATIONS COMPANY
License details
| ULS identifier | 1841006 |
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| Call sign | WNIW726 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-05-29 |
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| Expiration | 2013-08-20 |
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| Cancellation | 2009-04-02 |
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| Frequency range | 452.275 - 457.275 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | FREER, DUVAL, TX |
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| Coordinates | 27.8661389, -98.5722500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 452.27500000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | FXO | 457.27500000 | | | 10.000000 | 30.000000 | |
| 6 | 1 | FXO | 457.27500000 | | | 10.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.27500000 | | 20K0F2D |
| 1 | 1 | 452.27500000 | | 20K0F3E |
| 4 | 1 | 457.27500000 | | 20K0F3E |
| 4 | 1 | 457.27500000 | | 20K0F2D |
| 6 | 1 | 457.27500000 | | 20K0F2D |
| 6 | 1 | 457.27500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | VALERO TWR 1.5 MI S, FREER, DUVAL, TX | 27.86613889, -98.57225000 | 217.000 m | | 73.000 m structure / 73.000 m overall | N |
| 4 | T | SEVEN SISTERS COMPRESSOR STA 11.6 MI NE, FREER, DUVAL, TX | 28.00086111, -98.49166667 | 171.000 m | | 6.000 m structure / 6.000 m overall | N |
| 6 | T | YATES TANK BATTERY 15 MI NW, FREER, DUVAL, TX | 27.93419444, -98.38361111 | 154.000 m | | 6.000 m structure / 6.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 73.000 m | | | | | |
| 1 | 4 | T | | 6.000 m | | | | | |
| 1 | 6 | T | | 6.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1301 Fannin, HOUSTON, TX | HARRIS | 7136561827 |
License history
| Date | File or call sign | Action |
|---|
| 2009-04-03 | WNIW726 | LICAN |
| 2007-09-11 | WNIW726 | LIAUA |
| 2007-09-10 | WNIW726 | ESCAPR |
| 2003-09-30 | WNIW726 | LIMOD |
| 2003-05-29 | WNIW726 | LIREN |
| 2003-05-27 | WNIW726 | LETRES |
| 2002-02-13 | WNIW726 | AUDOPR |
| 2000-11-23 | WNIW726 | LICCNV |
| 1998-06-08 | WNIW726 | LIREN |
| 1998-06-08 | WNIW726 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1841006 | 2026-08-02 01:17:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNIW726 | ULS 1841006 | 2026-08-02 01:17:07 |
| Status | C | ULS 1841006 | 2026-08-02 01:17:07 |
| Service | IG | ULS 1841006 | 2026-08-02 01:17:07 |
| Grant Date | 2003-05-29 | ULS 1841006 | 2026-08-02 01:17:07 |
| Expiration Date | 2013-08-20 | ULS 1841006 | 2026-08-02 01:17:07 |
| Cancellation Date | 2009-04-02 | ULS 1841006 | 2026-08-02 01:17:07 |