Universal Licensing System
WPDZ492
GRUY PETROLEUM MANAGEMENT
License details
| ULS identifier | 1715049 |
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| Call sign | WPDZ492 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-10-04 |
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| Expiration | 2013-12-29 |
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| Cancellation | 2014-03-01 |
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| Frequency range | 464.875 - 469.875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SHAMROCK, WHEELER, TX |
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| Coordinates | 35.2117222, -100.2342778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:20 |
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Licensee
| Name | GRUY PETROLEUM MANAGEMENT |
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| Applicant type | C |
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| FRN | 0004540746 |
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| Location | SHAMROCK, TX |
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| Address | RT 3 BOX 35, SHAMROCK, TX, 79079 |
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| Phone | 8062563495 |
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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 | FB2 | 464.87500000 | | | 30.000000 | 120.000000 | |
| 2 | 1 | MO | 469.87500000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.87500000 | | 20K0F3E |
| 2 | 1 | 469.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 1/2 MI E ON E RAILROAD, SHAMROCK, WHEELER, TX | 35.21172222, -100.23427778 | 701.000 m | TOWER | 23.000 m structure / 23.000 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 |
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| 1 | RT 3 BOX 35, SHAMROCK, TX | | 8062563495 |
License history
| Date | File or call sign | Action |
|---|
| 2014-03-01 | WPDZ492 | LIEXP |
| 2013-10-21 | WPDZ492 | LETRES |
| 2003-10-04 | WPDZ492 | LIREN |
| 2001-11-13 | WPDZ492 | AUDOPR |
| 2000-11-23 | WPDZ492 | LICCNV |
| 1998-12-15 | WPDZ492 | LIREN |
| 1998-12-15 | WPDZ492 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1715049 | 2026-08-02 01:14:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDZ492 | ULS 1715049 | 2026-08-02 01:14:20 |
| Status | E | ULS 1715049 | 2026-08-02 01:14:20 |
| Service | IG | ULS 1715049 | 2026-08-02 01:14:20 |
| Grant Date | 2003-10-04 | ULS 1715049 | 2026-08-02 01:14:20 |
| Expiration Date | 2013-12-29 | ULS 1715049 | 2026-08-02 01:14:20 |
| Cancellation Date | 2014-03-01 | ULS 1715049 | 2026-08-02 01:14:20 |