Universal Licensing System
WNVV270
EXXON COMMUNICATIONS COMPANY
License details
| ULS identifier | 1841878 |
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| Call sign | WNVV270 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-06-24 |
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| Expiration | 2013-09-16 |
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| Cancellation | 2003-08-06 |
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| Frequency range | 452.275 - 457.275 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | REFUGIO, REFUGIO, TX |
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| Coordinates | 28.3752778, -97.1705556 |
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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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Licensee
| Name | EXXON COMMUNICATIONS COMPANY |
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| Applicant type | C |
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| FRN | 0003464575 |
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| Location | HOUSTON, TX |
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| Address | RM 1619 FANNIN BLDG, HOUSTON, TX, 772104276 |
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| Phone | 7137756912 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 452.27500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | FXO | 457.27500000 | | | 10.000000 | 30.000000 | |
| 3 | 1 | FXO | 457.27500000 | | | 10.000000 | 30.000000 | |
| 4 | 1 | FXO | 457.27500000 | | | 10.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.27500000 | | 20K0F3E |
| 1 | 1 | 452.27500000 | | 20K0F2D |
| 2 | 1 | 457.27500000 | | 20K0F3E |
| 2 | 1 | 457.27500000 | | 20K0F2D |
| 3 | 1 | 457.27500000 | | 20K0F2D |
| 3 | 1 | 457.27500000 | | 20K0F3E |
| 4 | 1 | 457.27500000 | | 20K0F2D |
| 4 | 1 | 457.27500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | TOM O CONNOR GAS PLANT 8.8 MI NE, REFUGIO, REFUGIO, TX | 28.37527778, -97.17055556 | 17.000 m | | 20.000 m structure / 20.000 m overall | N |
| 2 | T | BOAT YD 307 N 10TH ST, ROCKPORT, REFUGIO, TX | 28.06419444, -97.04333333 | 4.000 m | | 6.000 m structure / 6.000 m overall | N |
| 3 | T | J M O BRIEN TANK BATTERY 8.6 MI N, REFUGIO, REFUGIO, TX | 28.39722222, -97.17722222 | 19.000 m | | 6.000 m structure / 6.000 m overall | N |
| 4 | T | J F B HEARD TANK BATTERY 9.7 MI N, REFUGIO, REFUGIO, TX | 28.40916667, -97.16527778 | 20.000 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 |
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| 1 | 1 | T | | 18.000 m | | | | | |
| 1 | 2 | T | | 6.000 m | | | | | |
| 1 | 3 | T | | 6.000 m | | | | | |
| 1 | 4 | T | | 6.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | EXXON OFC 16825 NORTHCHASE, HOUSTON, TX | | 7137756912 |
License history
| Date | File or call sign | Action |
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| 2003-08-07 | WNVV270 | LICAN |
| 2003-06-24 | WNVV270 | LIREN |
| 2003-06-23 | WNVV270 | LETRES |
| 2002-02-13 | WNVV270 | AUDOPR |
| 2000-11-23 | WNVV270 | LICCNV |
| 1998-06-30 | WNVV270 | LIREN |
| 1998-06-30 | WNVV270 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1841878 | 2026-08-02 01:17:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNVV270 | ULS 1841878 | 2026-08-02 01:17:07 |
| Status | C | ULS 1841878 | 2026-08-02 01:17:07 |
| Service | IG | ULS 1841878 | 2026-08-02 01:17:07 |
| Grant Date | 2003-06-24 | ULS 1841878 | 2026-08-02 01:17:07 |
| Expiration Date | 2013-09-16 | ULS 1841878 | 2026-08-02 01:17:07 |
| Cancellation Date | 2003-08-06 | ULS 1841878 | 2026-08-02 01:17:07 |