Universal Licensing System
WOP40
TRANSWESTERN PIPELINE CO
License details
| ULS identifier | 1033658 |
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| Call sign | WOP40 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1993-07-08 |
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| Expiration | 1998-07-08 |
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| Cancellation | 1998-04-27 |
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| Frequency range | 953.4 MHz |
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| Locations | 1 |
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| Coordinates | 35.9439167, -100.4165000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-09-14 17:06:11 |
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Licensee
| Name | TRANSWESTERN PIPELINE CO |
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| Location | HOUSTON, TX |
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| Address | EB 4308, HOUSTON, TX, 77251 |
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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 | 953.40000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 953.40000000 | | 100KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | OFF US HWY 60 5 MI S OF, CANADIAN, HEMPHILL, TX | 35.81947222, -100.39622222 | 838.200 m | | 86.300 m overall | |
| 2 | R | | 35.94391667, -100.41650000 | 726.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 13.5000 | 352.5000 | | |
| 1 | 2 | R | | | | 13.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WOP40 | LICCNV |
| 1998-04-27 | WOP40 | LICAN |
| 1995-10-19 | WOP40 | COR |
| 1993-07-08 | WOP40 | LIMOD |
| 1993-05-29 | WOP40 | LIMOD |
| 1988-08-19 | WOP40 | LIMOD |
| 1983-09-10 | WOP40 | LIMOD |
| 1983-09-02 | WOP40 | LIMOD |
| 1983-08-30 | WOP40 | LIMOD |
| 1978-10-02 | WOP40 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1033658 | 2026-08-31 20:51:05 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Applicant Name | TRANSWESTERN PIPELINE CO | ULS 1033658 | 2026-08-31 21:03:48 |
| Call Sign | WOP40 | ULS 1033658 | 2026-08-31 21:03:48 |
| Cancellation Date | 1998-04-27 | ULS 1033658 | 2026-08-31 21:03:48 |
| Description | C793899 | ULS 1033658 | 2026-08-31 21:03:48 |
| Expiration Date | 1998-07-08 | ULS 1033658 | 2026-08-31 21:03:48 |
| Filed Date | 1993-07-08 | ULS 1033658 | 2026-08-31 21:03:48 |
| Grant Date | 1993-07-08 | ULS 1033658 | 2026-08-31 21:03:48 |
| Service | MG | ULS 1033658 | 2026-08-31 21:03:48 |
| Source Archive | l_micro.zip | ULS 1033658 | 2026-08-31 21:03:48 |
| Status | C | ULS 1033658 | 2026-08-31 21:03:48 |