Universal Licensing System
WPJU793
BJ SERVICES COMPANY U.S.A.
License details
| ULS identifier | 1872121 |
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| Call sign | WPJU793 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-11-01 |
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| Expiration | 2001-11-01 |
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| Cancellation | 2002-04-14 |
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| Frequency range | 451.95 - 452.025 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | CAPROCK, CHAVES, NM |
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| Coordinates | 33.3756667, -103.7685556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:33 |
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Licensee
| Name | BJ SERVICES COMPANY U.S.A. |
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| Applicant type | C |
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| FRN | 0001640796 |
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| Location | HOUSTON, TX |
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| Address | HOUSTON, TX, 77256 |
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| Phone | 7138955472 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.95000000 | | | 75.000000 | 150.000000 | |
| 2 | 1 | FB2 | 451.95000000 | | | 75.000000 | 150.000000 | |
| 3 | 1 | FB2 | 451.95000000 | | | 75.000000 | 150.000000 | |
| 4 | 1 | FB2 | 452.02500000 | | | 75.000000 | 150.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.95000000 | | 20K0F3E |
| 2 | 1 | 451.95000000 | | 20K0F3E |
| 3 | 1 | 451.95000000 | | 20K0F3E |
| 4 | 1 | 452.02500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3.5 MI SW, CAPROCK, CHAVES, NM | 33.37566667, -103.76855556 | 1364.000 m | TOWER | 491.000 m structure / 491.000 m overall | N |
| 2 | T | 3.2 MI W OF COURTHOUSE & 2, GRAHAM, YOUNG, TX | 33.09872222, -98.64616667 | 381.000 m | TOWER | 140.000 m structure / 140.000 m overall | N |
| 3 | T | ATOP CAVANAL MOUNTAIN, PONTEAU, LE FLORE, OK | 35.06816667, -94.68327778 | 706.000 m | TOWER | 85.000 m structure / 85.000 m overall | N |
| 4 | T | BLUE MOUNTAIN 24 MI SE, VERNAL, UINTAH, UT | 40.35330556, -109.14733333 | 2597.000 m | TOWER | 6.000 m structure / 6.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 411.000 m | | | | 475.000 | |
| 1 | 2 | T | | 134.000 m | | | | 172.000 | |
| 1 | 3 | T | | 61.000 m | | | | 583.000 | |
| 1 | 4 | T | | 6.000 m | | | | 742.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 5500 NW CENTRAL DR, HOUSTON, TX | | 7138955472 |
License history
| Date | File or call sign | Action |
|---|
| 2002-04-14 | WPJU793 | LIEXP |
| 2002-01-09 | WPJU793 | LETAUS |
| 2001-08-06 | WPJU793 | LETRES |
| 2000-11-24 | WPJU793 | LICCNV |
| 1998-07-21 | WPJU793 | AUTHPR |
| 1996-11-01 | WPJU793 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1872121 | 2026-08-02 01:12:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPJU793 | ULS 1872121 | 2026-08-02 01:12:33 |
| Status | E | ULS 1872121 | 2026-08-02 01:12:33 |
| Service | IG | ULS 1872121 | 2026-08-02 01:12:33 |
| Grant Date | 1996-11-01 | ULS 1872121 | 2026-08-02 01:12:33 |
| Expiration Date | 2001-11-01 | ULS 1872121 | 2026-08-02 01:12:33 |
| Cancellation Date | 2002-04-14 | ULS 1872121 | 2026-08-02 01:12:33 |