Universal Licensing System
WPKJ427
CELANESE LTD
License details
| ULS identifier | 1785228 |
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| Call sign | WPKJ427 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-04-12 |
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| Expiration | 2012-03-11 |
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| Cancellation | 2012-05-12 |
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| Frequency range | 452.55 - 462.25 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CORPUS CHRISTI, NUECES, TX |
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| Coordinates | 27.8175278, -97.5386111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:38 |
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Licensee
| Name | CELANESE LTD |
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| Applicant type | C |
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| FRN | 0006394605 |
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| Location | CORPUS CHRISTI, TX |
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| Address | 1901 CLARKWOOD RD, CORPUS CHRISTI, TX, 78469 |
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| Phone | 3612424000 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 452.55000000 | | | 17.000000 | 17.000000 | |
| 2 | 1 | MO | 452.55000000 | | | 4.000000 | | |
| 1 | 1 | FB | 462.25000000 | | | 17.000000 | 17.000000 | |
| 2 | 1 | MO | 462.25000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.55000000 | | 20K0F3E |
| 2 | 1 | 452.55000000 | | 20K0F3E |
| 1 | 1 | 462.25000000 | | 20K0F3E |
| 2 | 1 | 462.25000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1901 CLARKWOOD RD, CORPUS CHRISTI, NUECES, TX | 27.81752778, -97.53861111 | 17.000 m | B | 25.000 m structure / 31.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 31.000 m | | | | 36.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1901 CLARKWOOD RD, CORPUS CHRISTI, TX | | 5122424105 |
License history
| Date | File or call sign | Action |
|---|
| 2012-05-12 | WPKJ427 | LIEXP |
| 2011-12-19 | WPKJ427 | LETRES |
| 2002-04-12 | WPKJ427 | LIREN |
| 2001-12-17 | WPKJ427 | LETRES |
| 2001-10-23 | WPKJ427 | AUDOPR |
| 2000-11-23 | WPKJ427 | LICCNV |
| 1998-06-24 | WPKJ427 | AUTHPR |
| 1998-06-24 | WPKJ427 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1785228 | 2026-08-02 01:24:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKJ427 | ULS 1785228 | 2026-08-02 01:24:38 |
| Status | E | ULS 1785228 | 2026-08-02 01:24:38 |
| Service | IG | ULS 1785228 | 2026-08-02 01:24:38 |
| Grant Date | 2002-04-12 | ULS 1785228 | 2026-08-02 01:24:38 |
| Expiration Date | 2012-03-11 | ULS 1785228 | 2026-08-02 01:24:38 |
| Cancellation Date | 2012-05-12 | ULS 1785228 | 2026-08-02 01:24:38 |