Universal Licensing System
WPKZ687
FLINT ENGINEERING AND CONSTRUCTION CO
License details
| ULS identifier | 1897463 |
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| Call sign | WPKZ687 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-10-24 |
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| Expiration | 2002-10-24 |
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| Cancellation | 2003-01-26 |
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| Frequency range | 451.425 - 456.425 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | WILBURTON, LATIMER, OK |
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| Coordinates | 34.9109444, -95.3358056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:43 |
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Licensee
| Name | FLINT ENGINEERING AND CONSTRUCTION CO |
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| Applicant type | C |
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| Location | WILBURTON, OK |
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| Address | 1409 STOVALL RD, WILBURTON, OK, 74578 |
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| Phone | 9184655684 |
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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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| 2 | 1 | FB2 | 451.42500000 | | | 100.000000 | 44.000000 | |
| 3 | 1 | MO | 451.42500000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FX1 | 456.42500000 | | | 40.000000 | 35.000000 | |
| 3 | 1 | MO | 456.42500000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.42500000 | | 20K0F3E |
| 3 | 1 | 451.42500000 | | 20K0F3E |
| 1 | 1 | 456.42500000 | | 20K0F3E |
| 3 | 1 | 456.42500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1409 STOVALL RD, WILBURTON, LATIMER, OK | 34.91094444, -95.33580556 | 189.000 m | TOWER | 15.000 m structure / 15.000 m overall | N |
| 2 | T | 12.07 KM W, TALIHINA, LATIMER, OK | 34.75844444, -95.18802778 | 655.000 m | TOWER | 55.000 m structure / 55.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 15.000 m | | | | -50.000 | |
| 1 | 2 | T | | 52.000 m | | | | 421.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1409 STOVALL RD, WILBURTON, OK | | 9184655684 |
License history
| Date | File or call sign | Action |
|---|
| 2003-01-26 | WPKZ687 | LIEXP |
| 2002-07-29 | WPKZ687 | LETRES |
| 2001-10-15 | WPKZ687 | AUDOPR |
| 2000-11-24 | WPKZ687 | LICCNV |
| 1997-10-24 | WPKZ687 | LIISS |
| 1997-10-24 | WPKZ687 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1897463 | 2026-08-02 01:27:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKZ687 | ULS 1897463 | 2026-08-02 01:27:43 |
| Status | E | ULS 1897463 | 2026-08-02 01:27:43 |
| Service | IG | ULS 1897463 | 2026-08-02 01:27:43 |
| Grant Date | 1997-10-24 | ULS 1897463 | 2026-08-02 01:27:43 |
| Expiration Date | 2002-10-24 | ULS 1897463 | 2026-08-02 01:27:43 |
| Cancellation Date | 2003-01-26 | ULS 1897463 | 2026-08-02 01:27:43 |