Universal Licensing System
WMQ513
MCI WORLDCOM Network Services, Inc.
License details
| ULS identifier | 1004588 |
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| Call sign | WMQ513 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1994-11-30 |
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| Expiration | 2001-02-01 |
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| Cancellation | 2000-06-30 |
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| Frequency range | 23475 MHz |
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| Locations | 2 |
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| Representative location | HOUSTON, HARRIS, TX |
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| Coordinates | 29.7605000, -95.3874167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:10 |
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Licensee
| Name | MCI WORLDCOM Network Services, Inc. |
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| Applicant type | C |
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| Location | WASHINGTON, DC |
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| Address | 1801 PENNSYLVANIA AVENUE, N.W., WASHINGTON, DC, 20006 |
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| Phone | 2028873087 |
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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 | 23475.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 23475.00000000 | | 25M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1945 ALLEN PARKWAY, HOUSTON, HARRIS, TX | 29.76050000, -95.38741667 | 22.900 m | | 18.300 m overall | |
| 2 | R | | 29.75855556, -95.36769444 | 14.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | H | | 96.4000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
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| 2000-07-01 | WMQ513 | LICAN |
| 2000-02-26 | WMQ513 | LIASS |
| 1999-08-14 | WMQ513 | LICCNV |
| 1998-01-29 | WMQ513 | LIASS |
| 1997-04-23 | WMQ513 | COR |
| 1994-11-30 | WMQ513 | LIASS |
| 1994-01-24 | WMQ513 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1004588 | 2026-08-02 02:45:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WMQ513 | ULS 1004588 | 2026-08-02 02:45:10 |
| Status | C | ULS 1004588 | 2026-08-02 02:45:10 |
| Service | CF | ULS 1004588 | 2026-08-02 02:45:10 |
| Grant Date | 1994-11-30 | ULS 1004588 | 2026-08-02 02:45:10 |
| Expiration Date | 2001-02-01 | ULS 1004588 | 2026-08-02 02:45:10 |
| Cancellation Date | 2000-06-30 | ULS 1004588 | 2026-08-02 02:45:10 |