Universal Licensing System
WOI48
MCI WORLDCOM NETWORK SERVICES INC
License details
| ULS identifier | 1033528 |
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| Call sign | WOI48 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1985-09-26 |
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| Expiration | 1997-10-29 |
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| Cancellation | 1997-10-29 |
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| Frequency range | 5974.9 - 6152.8 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | HOUSTON, HARRIS, TX |
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| Coordinates | 29.7591111, -95.3676944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:51 |
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Licensee
| Name | MCI WORLDCOM NETWORK SERVICES INC |
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| Applicant type | C |
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| Location | RICHARDSON, TX |
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| Address | 2270 LAKESIDE DR, RICHARDSON, TX, 75082 |
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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 | 5974.90000000 | | | | | |
| 1 | 1 | FXO | 6034.20000000 | | | | | |
| 1 | 1 | FXO | 6093.50000000 | | | | | |
| 1 | 1 | FXO | 6152.80000000 | | | | | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | ONE SHELL PLAZA, HOUSTON, HARRIS, TX | 29.75911111, -95.36769444 | 15.200 m | | 217.600 m overall | |
| 2 | R | | 29.82244444, -95.82300000 | 46.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | | 279.2000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WOI48 | LICCNV |
| 1997-10-29 | WOI48 | LICAN |
| 1985-09-26 | WOI48 | LIMOD |
| 1985-09-17 | WOI48 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1033528 | 2026-08-02 02:47:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WOI48 | ULS 1033528 | 2026-08-02 02:47:51 |
| Status | C | ULS 1033528 | 2026-08-02 02:47:51 |
| Service | CF | ULS 1033528 | 2026-08-02 02:47:51 |
| Grant Date | 1985-09-26 | ULS 1033528 | 2026-08-02 02:47:51 |
| Expiration Date | 1997-10-29 | ULS 1033528 | 2026-08-02 02:47:51 |
| Cancellation Date | 1997-10-29 | ULS 1033528 | 2026-08-02 02:47:51 |