Universal Licensing System
WPLX843
MCI Communications Services, Inc.
License details
| ULS identifier | 1789397 |
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| Call sign | WPLX843 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-04-02 |
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| Expiration | 2013-04-07 |
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| Cancellation | 2007-12-06 |
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| Frequency range | 451.5 - 456.5 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | CORPUS CHRISTI, NUECES, TX |
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| Coordinates | 27.7447500, -97.4213889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:20 |
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Licensee
| Name | MCI Communications Services, Inc. |
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| Applicant type | C |
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| Location | Richardson, TX |
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| Address | 2400 N. Glenville Drive, Dept/Loc 71216/107, Richardson, TX, 75082 |
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| Phone | 9727296406 |
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| Email | [email protected] |
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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 | FB2C | 451.50000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 451.50000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOC | 452.50000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.50000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.50000000 | | 20K0F3E |
| 2 | 1 | 451.50000000 | | 20K0F3E |
| 2 | 1 | 452.50000000 | | 20K0F3E |
| 2 | 1 | 456.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 4525 AYERS ST, CORPUS CHRISTI, NUECES, TX | 27.74475000, -97.42138889 | 9.000 m | B | 11.000 m structure / 11.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 11.000 m | | | | 16.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4525 AYERS ST, CORPUS CHRISTI, TX | | 8032131462 |
License history
| Date | File or call sign | Action |
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| 2007-12-07 | WPLX843 | LICAN |
| 2006-01-06 | WPLX843 | LITRAN |
| 2005-12-31 | WPLX843 | LIASS |
| 2005-06-08 | WPLX843 | LIAUA |
| 2005-06-07 | WPLX843 | ESUAPR |
| 2005-05-02 | WPLX843 | ESCAPR |
| 2005-03-11 | WPLX843 | ESUAPR |
| 2004-04-20 | WPLX843 | LIASS |
| 2003-04-02 | WPLX843 | LIREN |
| 2003-02-12 | WPLX843 | LIAUA |
| 2003-01-15 | WPLX843 | LIAUA |
| 2003-01-14 | WPLX843 | LIAUA |
| 2003-01-13 | WPLX843 | LETRES |
| 2002-07-21 | WPLX843 | LIASS |
| 2001-11-01 | WPLX843 | AUDOPR |
| 2000-11-23 | WPLX843 | LICCNV |
| 2000-01-06 | WPLX843 | AUTHPR |
| 1998-09-14 | WPLX843 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1789397 | 2026-08-02 01:13:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPLX843 | ULS 1789397 | 2026-08-02 01:13:20 |
| Status | C | ULS 1789397 | 2026-08-02 01:13:20 |
| Service | IG | ULS 1789397 | 2026-08-02 01:13:20 |
| Grant Date | 2003-04-02 | ULS 1789397 | 2026-08-02 01:13:20 |
| Expiration Date | 2013-04-07 | ULS 1789397 | 2026-08-02 01:13:20 |
| Cancellation Date | 2007-12-06 | ULS 1789397 | 2026-08-02 01:13:20 |