Universal Licensing System
WPYX243
BTB REFINING LLC
License details
| ULS identifier | 2561989 |
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| Call sign | WPYX243 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-11-19 |
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| Expiration | 2013-11-19 |
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| Cancellation | 2014-01-25 |
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| Frequency range | 452.1 - 467.35 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | CORPUS CHRISTIE, NUECES, TX |
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| Coordinates | 27.8139167, -97.4369444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:05 |
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Licensee
| Name | BTB REFINING LLC |
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| Applicant type | L |
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| FRN | 0020608519 |
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| Location | CORPUS CHRISTI, TX |
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| Address | CORPUS CHRISTI, TX, 78469 |
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| Phone | 3612896762 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.10000000 | | | 50.000000 | 25.000000 | |
| 2 | 1 | MO | 452.10000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.10000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 462.35000000 | | | 50.000000 | 25.000000 | |
| 2 | 1 | MO | 462.35000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 467.35000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.10000000 | | 11K2F3E |
| 2 | 1 | 452.10000000 | | 11K2F3E |
| 2 | 1 | 457.10000000 | | 11K2F3E |
| 1 | 1 | 462.35000000 | | 11K2F3E |
| 2 | 1 | 462.35000000 | | 11K2F3E |
| 2 | 1 | 467.35000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6000 Up River Road, Corpus Christie, NUECES, TX | 27.81391667, -97.43694444 | 2.700 m | BANT | 7.600 m structure / 12.200 m overall | |
| 2 | T | CORPUS CHRISTIE, NUECES, TX | 27.81391667, -97.43694444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | | | 12.200 m | | 0.0000 | 0.0000 | 7.600 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 6000 Up River Road, Corpus Christi, TX | NUECES | 3612896762 |
License history
| Date | File or call sign | Action |
|---|
| 2014-01-25 | WPYX243 | LIEXP |
| 2013-08-26 | WPYX243 | LETRES |
| 2011-03-11 | WPYX243 | LIASS |
| 2011-02-25 | WPYX243 | LTSAPR |
| 2004-08-16 | WPYX243 | LETCNS |
| 2003-11-19 | WPYX243 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 2561989 | 2026-08-02 01:20:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPYX243 | ULS 2561989 | 2026-08-02 01:20:05 |
| Status | E | ULS 2561989 | 2026-08-02 01:20:05 |
| Service | IG | ULS 2561989 | 2026-08-02 01:20:05 |
| Grant Date | 2003-11-19 | ULS 2561989 | 2026-08-02 01:20:05 |
| Expiration Date | 2013-11-19 | ULS 2561989 | 2026-08-02 01:20:05 |
| Cancellation Date | 2014-01-25 | ULS 2561989 | 2026-08-02 01:20:05 |