Universal Licensing System
WNWK291
TRI W OIL AND GAS CO
License details
| ULS identifier | 1841939 |
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| Call sign | WNWK291 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-06-05 |
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| Expiration | 2011-05-24 |
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| Cancellation | 2011-07-30 |
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| Frequency range | 153.38 - 158.355 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | TYLER, SMITH, TX |
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| Coordinates | 32.3520833, -95.3002222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:13 |
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Licensee
| Name | TRI W OIL AND GAS CO |
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| Applicant type | P |
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| FRN | 0001681857 |
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| Location | TYLER, TX |
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| Address | 1012 FIRST CITY PL, TYLER, TX, 75702 |
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| Phone | 9035951300 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 153.38000000 | | | 100.000000 | 500.000000 | |
| 1 | 1 | FB | 153.38000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FB | 153.38000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FB2 | 153.38000000 | | | 100.000000 | 500.000000 | |
| 3 | 1 | MO | 153.38000000 | | | 10.000000 | | |
| 3 | 1 | MO | 153.38000000 | | | 100.000000 | | |
| 4 | 1 | MO | 153.38000000 | | | 100.000000 | | |
| 4 | 1 | MO | 153.38000000 | | | 10.000000 | | |
| 1 | 1 | FX1 | 158.35500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FX1 | 158.35500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 158.35500000 | | | 10.000000 | | |
| 3 | 1 | MO | 158.35500000 | | | 100.000000 | | |
| 4 | 1 | MO | 158.35500000 | | | 100.000000 | | |
| 4 | 1 | MO | 158.35500000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.38000000 | | 20K0F3E |
| 1 | 1 | 153.38000000 | | 20K0F3E |
| 2 | 1 | 153.38000000 | | 20K0F3E |
| 2 | 1 | 153.38000000 | | 20K0F3E |
| 3 | 1 | 153.38000000 | | 20K0F3E |
| 3 | 1 | 153.38000000 | | 20K0F3E |
| 4 | 1 | 153.38000000 | | 20K0F3E |
| 4 | 1 | 153.38000000 | | 20K0F3E |
| 1 | 1 | 158.35500000 | | 20K0F3E |
| 2 | 1 | 158.35500000 | | 20K0F3E |
| 3 | 1 | 158.35500000 | | 20K0F3E |
| 3 | 1 | 158.35500000 | | 20K0F3E |
| 4 | 1 | 158.35500000 | | 20K0F3E |
| 4 | 1 | 158.35500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1012 FIRST CITY PL, TYLER, SMITH, TX | 32.35208333, -95.30022222 | 165.000 m | | 54.000 m structure / 54.000 m overall | N |
| 2 | T | 3 MI E OF FM RD 314 ON FM RD 279, EDOM, VAN ZANDT, TX | 32.36430556, -95.56025000 | 158.000 m | | 91.000 m structure / 91.000 m overall | N |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 60.000 m | | | | | |
| 1 | 2 | T | | 98.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1012 FIRST CITY PL, TYLER, TX | | 9035951300 |
License history
| Date | File or call sign | Action |
|---|
| 2011-07-30 | WNWK291 | LIEXP |
| 2011-02-28 | WNWK291 | LETRES |
| 2001-12-17 | WNWK291 | AUDOPR |
| 2001-06-05 | WNWK291 | LIREN |
| 2001-02-26 | WNWK291 | LETRES |
| 2000-11-23 | WNWK291 | LICCNV |
| 1996-03-19 | WNWK291 | AUTHPR |
| 1996-03-19 | WNWK291 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1841939 | 2026-08-02 01:12:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNWK291 | ULS 1841939 | 2026-08-02 01:12:13 |
| Status | E | ULS 1841939 | 2026-08-02 01:12:13 |
| Service | IG | ULS 1841939 | 2026-08-02 01:12:13 |
| Grant Date | 2001-06-05 | ULS 1841939 | 2026-08-02 01:12:13 |
| Expiration Date | 2011-05-24 | ULS 1841939 | 2026-08-02 01:12:13 |
| Cancellation Date | 2011-07-30 | ULS 1841939 | 2026-08-02 01:12:13 |