Universal Licensing System
WPJF618
WILLIAMS FIELD SERVICES CO
License details
| ULS identifier | 1037727 |
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| Call sign | WPJF618 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2002-04-07 |
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| Expiration | 2012-04-07 |
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| Cancellation | 2002-08-08 |
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| Frequency range | 928.94375 - 959.94375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | GUYMAN, TEXAS, OK |
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| Coordinates | 36.8753611, -101.4488333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:51 |
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Licensee
| Name | WILLIAMS FIELD SERVICES CO |
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| Applicant type | C |
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| FRN | 0001602838 |
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| Location | GUYMAN, OK |
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| Address | RT 1 BOX 33, GUYMAN, OK, 73942 |
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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 | 3 | FXO | 928.94375000 | | | | | |
| 1 | 1 | FXO | 959.94375000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.94375000 | | 12K5F1D |
| 1 | 1 | 959.94375000 | | 12K5F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | RT 1 BOX 33, GUYMAN, TEXAS, OK | 36.87536111, -101.44883333 | 955.200 m | | 89.900 m structure / 89.900 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 12.2000 | 360.0000 | | |
| 2 | 1 | R | | | | 11.2000 | | | |
| 3 | 1 | T | | | V | 11.2000 | 999.0000 | | |
| 4 | 1 | R | | | | 12.2000 | | | |
License history
| Date | File or call sign | Action |
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| 2002-08-09 | WPJF618 | LICAN |
| 2002-04-07 | WPJF618 | LIREN |
| 2001-12-17 | WPJF618 | LETRES |
| 1999-08-14 | WPJF618 | LICCNV |
| 1998-12-02 | WPJF618 | COR |
| 1997-03-11 | WPJF618 | COR |
| 1997-03-10 | WPJF618 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1037727 | 2026-08-02 02:46:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPJF618 | ULS 1037727 | 2026-08-02 02:46:51 |
| Status | C | ULS 1037727 | 2026-08-02 02:46:51 |
| Service | MG | ULS 1037727 | 2026-08-02 02:46:51 |
| Grant Date | 2002-04-07 | ULS 1037727 | 2026-08-02 02:46:51 |
| Expiration Date | 2012-04-07 | ULS 1037727 | 2026-08-02 02:46:51 |
| Cancellation Date | 2002-08-08 | ULS 1037727 | 2026-08-02 02:46:51 |