Universal Licensing System
WLS827
MCI Communications Services, Inc.
License details
| ULS identifier | 998004 |
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| Call sign | WLS827 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2001-02-13 |
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| Expiration | 2011-02-01 |
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| Cancellation | 2006-02-14 |
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| Frequency range | 10855 MHz |
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| Locations | 2 |
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| Representative location | HOUSTON, FORT BEND, TX |
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| Coordinates | 29.5843889, -95.5029722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:04 |
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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 | FXO | 10855.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 10855.00000000 | | 40M0D9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3003 MOFFETT LN, HOUSTON, FORT BEND, TX | 29.58438889, -95.50297222 | 22.900 m | | 25.900 m overall | |
| 2 | R | | 29.75855556, -95.36769444 | 15.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | | 34.1000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2006-02-15 | WLS827 | LICAN |
| 2006-02-02 | WLS827 | LIASS |
| 2006-01-06 | WLS827 | LITRAN |
| 2005-06-08 | WLS827 | LIAUA |
| 2005-06-07 | WLS827 | ESUAPR |
| 2005-05-02 | WLS827 | ESCAPR |
| 2005-03-11 | WLS827 | ESUAPR |
| 2004-04-20 | WLS827 | LIASS |
| 2003-02-12 | WLS827 | LIAUA |
| 2003-01-15 | WLS827 | LIAUA |
| 2003-01-14 | WLS827 | LIAUA |
| 2002-07-21 | WLS827 | LIASS |
| 2001-03-07 | WLS827 | LIAUA |
| 2001-02-13 | WLS827 | LIREN |
| 2000-11-13 | WLS827 | LETRES |
| 2000-02-26 | WLS827 | LIASS |
| 1999-08-14 | WLS827 | LICCNV |
| 1998-01-29 | WLS827 | LIASS |
| 1997-09-02 | WLS827 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 998004 | 2026-08-02 02:46:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLS827 | ULS 998004 | 2026-08-02 02:46:04 |
| Status | C | ULS 998004 | 2026-08-02 02:46:04 |
| Service | CF | ULS 998004 | 2026-08-02 02:46:04 |
| Grant Date | 2001-02-13 | ULS 998004 | 2026-08-02 02:46:04 |
| Expiration Date | 2011-02-01 | ULS 998004 | 2026-08-02 02:46:04 |
| Cancellation Date | 2006-02-14 | ULS 998004 | 2026-08-02 02:46:04 |