Universal Licensing System
WNVN789
Vastar Resources, Inc.
License details
| ULS identifier | 1841835 |
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| Call sign | WNVN789 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2005-12-01 |
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| Expiration | 2016-01-24 |
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| Cancellation | 2011-12-09 |
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| Frequency range | 451.55 - 456.55 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | OFFSHORE LA, GM |
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| Coordinates | 29.0432778, -88.9666944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 451.55000000 | | | 35.000000 | 19.400000 | |
| 1 | 1 | FB2 | 451.55000000 | | | 35.000000 | 19.400000 | |
| 2 | 1 | MO | 451.55000000 | | | 35.000000 | 13.400000 | |
| 2 | 1 | MO | 456.55000000 | | | 35.000000 | 13.400000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.55000000 | | 20K0F3E |
| 1 | 1 | 451.55000000 | | 20K0F3E |
| 2 | 1 | 451.55000000 | | 20K0F3E |
| 2 | 1 | 456.55000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ARCO COMPANY PLATFORM SOUTH PASS 60B 28.1 MI SE OF VENICE, OFFSHORE LA, GM | 29.04327778, -88.96669444 | 0.000 m | | 24.000 m structure / 24.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 15375 MEMORIAL DR HMB 1100, HOUSTON, TX | | 2815843036 |
License history
| Date | File or call sign | Action |
|---|
| 2011-12-10 | WNVN789 | LICAN |
| 2011-12-09 | WNVN789 | ESUAPR |
| 2010-03-09 | WNVN789 | LIAUA |
| 2010-03-08 | WNVN789 | ESUAPR |
| 2009-04-08 | WNVN789 | LIAUA |
| 2009-04-07 | WNVN789 | ESUAPR |
| 2009-03-18 | WNVN789 | LIAUA |
| 2009-03-17 | WNVN789 | ESUAPR |
| 2007-07-06 | WNVN789 | LIAUA |
| 2007-07-05 | WNVN789 | ESUAPR |
| 2005-12-01 | WNVN789 | LIREN |
| 2005-10-31 | WNVN789 | LETRES |
| 2004-05-27 | WNVN789 | LIAUA |
| 2004-05-26 | WNVN789 | ESUAPR |
| 2003-01-16 | WNVN789 | LIAUA |
| 2002-08-31 | WNVN789 | LIAUA |
| 2002-05-10 | WNVN789 | AUDOPR |
| 2001-07-04 | WNVN789 | LIAUA |
| 2001-04-25 | WNVN789 | LIAUA |
| 2000-12-16 | WNVN789 | LIAUA |
| 2000-11-23 | WNVN789 | LICCNV |
| 2000-11-07 | WNVN789 | LIREN |
| 2000-11-07 | WNVN789 | AUTHPR |
| 2000-10-24 | WNVN789 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1841835 | 2026-08-02 01:13:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNVN789 | ULS 1841835 | 2026-08-02 01:13:43 |
| Status | C | ULS 1841835 | 2026-08-02 01:13:43 |
| Service | IG | ULS 1841835 | 2026-08-02 01:13:43 |
| Grant Date | 2005-12-01 | ULS 1841835 | 2026-08-02 01:13:43 |
| Expiration Date | 2016-01-24 | ULS 1841835 | 2026-08-02 01:13:43 |
| Cancellation Date | 2011-12-09 | ULS 1841835 | 2026-08-02 01:13:43 |