Universal Licensing System
WLC507
MCI Communications Services, Inc.
License details
| ULS identifier | 988462 |
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| Call sign | WLC507 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2001-01-23 |
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| Expiration | 2011-02-01 |
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| Cancellation | 2008-02-25 |
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| Frequency range | 6197.24 - 6404.79 MHz (8 frequencies) |
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| Locations | 3 |
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| Representative location | GREER, GREENVILLE, SC |
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| Coordinates | 34.9762222, -82.3398333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:17 |
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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 63378/107, 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 | 6197.24000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 1 | FXO | 6256.54000000 | | | | | |
| 1 | 3 | FXO | 6286.19000000 | | | | | |
| 1 | 4 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6315.84000000 | | | | | |
| 1 | 3 | FXO | 6345.49000000 | | | | | |
| 1 | 4 | FXO | 6345.49000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 3 | FXO | 6404.79000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6197.24000000 | | 30M0F7W |
| 1 | 4 | 6226.89000000 | | 30M0F7W |
| 1 | 1 | 6256.54000000 | | 30M0F7W |
| 1 | 3 | 6286.19000000 | | 30M0F7W |
| 1 | 4 | 6286.19000000 | | 30M0F7W |
| 1 | 1 | 6315.84000000 | | 30M0F7W |
| 1 | 3 | 6345.49000000 | | 30M0F7W |
| 1 | 4 | 6345.49000000 | | 30M0F7W |
| 1 | 1 | 6375.14000000 | | 30M0F7W |
| 1 | 3 | 6404.79000000 | | 30M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5.5 MI NW OF, GREER, GREENVILLE, SC | 34.97622222, -82.33983333 | 303.000 m | | 109.100 m overall | |
| 2 | R | | 34.92288889, -82.11730556 | 267.900 m | | | |
| 3 | R | | 35.22983333, -82.54011111 | 1142.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 43.2000 | 106.2000 | | |
| 1 | 2 | R | | | | 43.2000 | | | |
| 1 | 3 | R | | | | 44.8000 | | | |
| 2 | 2 | R | | | | 43.2000 | | | |
| 3 | 1 | T | | | H | 44.8000 | 327.1000 | | |
| 4 | 1 | T | | | V | 43.2000 | 106.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2008-02-26 | WLC507 | LICAN |
| 2006-07-05 | WLC507 | LIMOD |
| 2006-05-24 | WLC507 | ESUAPR |
| 2006-02-02 | WLC507 | LIASS |
| 2006-01-06 | WLC507 | LITRAN |
| 2005-06-08 | WLC507 | LIAUA |
| 2005-06-07 | WLC507 | ESUAPR |
| 2005-05-02 | WLC507 | ESCAPR |
| 2005-03-11 | WLC507 | ESUAPR |
| 2004-04-20 | WLC507 | LIASS |
| 2003-02-12 | WLC507 | LIAUA |
| 2003-01-15 | WLC507 | LIAUA |
| 2003-01-14 | WLC507 | LIAUA |
| 2002-07-21 | WLC507 | LIASS |
| 2001-03-07 | WLC507 | LIAUA |
| 2001-01-23 | WLC507 | LIREN |
| 2000-11-13 | WLC507 | LETRES |
| 1999-08-13 | WLC507 | LICCNV |
| 1999-02-11 | WLC507 | LITRAN |
| 1997-12-22 | WLC507 | COR |
| 1997-05-23 | WLC507 | COR |
| 1997-05-20 | WLC507 | COR |
| 1991-06-26 | WLC507 | LIMOD |
| 1989-02-15 | WLC507 | LIMOD |
| 1988-07-18 | WLC507 | LIMOD |
| 1988-07-08 | WLC507 | LIMOD |
| 1986-05-26 | WLC507 | LIMOD |
| 1985-09-26 | WLC507 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 988462 | 2026-08-02 02:46:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLC507 | ULS 988462 | 2026-08-02 02:46:17 |
| Status | C | ULS 988462 | 2026-08-02 02:46:17 |
| Service | CF | ULS 988462 | 2026-08-02 02:46:17 |
| Grant Date | 2001-01-23 | ULS 988462 | 2026-08-02 02:46:17 |
| Expiration Date | 2011-02-01 | ULS 988462 | 2026-08-02 02:46:17 |
| Cancellation Date | 2008-02-25 | ULS 988462 | 2026-08-02 02:46:17 |