Universal Licensing System
WRDR637
XTO ENERGY INC.
License details
| ULS identifier | 4176634 |
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| Call sign | WRDR637 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2019-07-04 |
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| Expiration | 2029-07-04 |
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| Cancellation | 2020-09-30 |
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| Frequency range | 452.425 - 457.425 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | NACOGDOCHES, NACOGDOCHES, TX |
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| Coordinates | 31.7898333, -94.7595556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:59 |
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Licensee
| Name | XTO ENERGY INC. |
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| Applicant type | C |
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| FRN | 0001664861 |
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| Location | SPRING, TX |
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| Address | 22777 SPRINGWOODS VILLAGE PARKWAY, SPRING, TX, 77389 |
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| Phone | 8326250724 |
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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 | 452.42500000 | | | 8.000000 | 100.000000 | |
| 2 | 1 | MO | 457.42500000 | | | 8.000000 | 8.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.42500000 | | 10K2W1W |
| 2 | 1 | 457.42500000 | | 10K2W1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 835 COUNTY ROAD 935, NACOGDOCHES, NACOGDOCHES, TX | 31.78983333, -94.75955556 | 148.000 m | GTOWER | 42.700 m structure / 42.700 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 42.700 m | | | | 59.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1735 HUGHES LANDING BLVD., THE WOODLANDS, TX | MONTGOMERY | 8326240238 |
License history
| Date | File or call sign | Action |
|---|
| 2020-09-30 | WRDR637 | LICAN |
| 2020-08-12 | WRDR637 | PNLISR |
| 2020-08-12 | WRDR637 | LETTRS |
| 2020-04-07 | WRDR637 | LETCNS |
| 2019-07-04 | WRDR637 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4176634 | 2026-08-02 01:12:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDR637 | ULS 4176634 | 2026-08-02 01:12:59 |
| Status | C | ULS 4176634 | 2026-08-02 01:12:59 |
| Service | IG | ULS 4176634 | 2026-08-02 01:12:59 |
| Grant Date | 2019-07-04 | ULS 4176634 | 2026-08-02 01:12:59 |
| Expiration Date | 2029-07-04 | ULS 4176634 | 2026-08-02 01:12:59 |
| Cancellation Date | 2020-09-30 | ULS 4176634 | 2026-08-02 01:12:59 |