Universal Licensing System
WLA839
MCI Communications Services, Inc.
License details
| ULS identifier | 987597 |
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| Call sign | WLA839 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2001-01-03 |
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| Expiration | 2011-02-01 |
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| Cancellation | 2010-11-18 |
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| Frequency range | 5974.85 - 6152.75 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | LAKE CHARLES, CALCASIEU, LA |
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| Coordinates | 30.2310278, -93.2195833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:00 |
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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 |
|---|
| 1 | 1 | FXO | 5974.85000000 | | | | | |
| 1 | 1 | FXO | 6034.20000000 | | | | | |
| 1 | 1 | FXO | 6093.50000000 | | | | | |
| 1 | 1 | FXO | 6152.75000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 5974.85000000 | | 30M0D9W |
| 1 | 1 | 6034.20000000 | | 30M0D9W |
| 1 | 1 | 6093.50000000 | | 30M0D9W |
| 1 | 1 | 6152.75000000 | | 30M0D9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 LAKE SHORE DRIVE, LAKE CHARLES, CALCASIEU, LA | 30.23102778, -93.21958333 | 3.000 m | | 107.900 m overall | |
| 2 | R | | 30.45213889, -93.43430556 | 25.000 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 | 43.2000 | 319.9000 | | |
| 1 | 2 | R | | | | 43.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2010-11-19 | WLA839 | LICAN |
| 2010-11-08 | WLA839 | LETRES |
| 2006-02-02 | WLA839 | LIASS |
| 2006-01-06 | WLA839 | LITRAN |
| 2005-06-08 | WLA839 | LIAUA |
| 2005-06-07 | WLA839 | ESUAPR |
| 2005-05-02 | WLA839 | ESCAPR |
| 2005-03-11 | WLA839 | ESUAPR |
| 2004-04-20 | WLA839 | LIASS |
| 2003-02-12 | WLA839 | LIAUA |
| 2003-01-15 | WLA839 | LIAUA |
| 2003-01-14 | WLA839 | LIAUA |
| 2002-07-21 | WLA839 | LIASS |
| 2001-03-07 | WLA839 | LIAUA |
| 2001-01-03 | WLA839 | LIREN |
| 2000-11-13 | WLA839 | LETRES |
| 2000-02-26 | WLA839 | LIASS |
| 1999-08-13 | WLA839 | LICCNV |
| 1998-01-29 | WLA839 | LIASS |
| 1997-04-23 | WLA839 | COR |
| 1994-10-18 | WLA839 | LIASS |
| 1993-04-19 | WLA839 | LIMOD |
| 1991-04-25 | WLA839 | LIREN |
| 1987-09-29 | WLA839 | LIASS |
| 1987-07-13 | WLA839 | LIASS |
| 1987-06-25 | WLA839 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 987597 | 2026-08-02 02:46:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLA839 | ULS 987597 | 2026-08-02 02:46:00 |
| Status | C | ULS 987597 | 2026-08-02 02:46:00 |
| Service | CF | ULS 987597 | 2026-08-02 02:46:00 |
| Grant Date | 2001-01-03 | ULS 987597 | 2026-08-02 02:46:00 |
| Expiration Date | 2011-02-01 | ULS 987597 | 2026-08-02 02:46:00 |
| Cancellation Date | 2010-11-18 | ULS 987597 | 2026-08-02 02:46:00 |