Universal Licensing System
WLB694
MCI WORLDCOM NETWORK SERVICES INC
License details
| ULS identifier | 987985 |
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| Call sign | WLB694 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1993-08-06 |
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| Expiration | 2001-02-01 |
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| Cancellation | 2000-04-25 |
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| Frequency range | 11285 MHz |
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| Locations | 2 |
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| Representative location | ARLINGTON, ARLINGTON, VA |
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| Coordinates | 38.8634444, -77.0577500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:12 |
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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 | 11285.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 11285.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 601 S 12 STREET, ARLINGTON, ARLINGTON, VA | 38.86344444, -77.05775000 | 14.300 m | | 47.500 m overall | |
| 2 | R | | 38.90094444, -77.03108333 | 17.400 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 | 46.5000 | 29.1000 | | |
| 1 | 2 | R | | | | 44.0000 | | | |
License history
| Date | File or call sign | Action |
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| 2000-04-26 | WLB694 | LICAN |
| 1999-08-13 | WLB694 | LICCNV |
| 1999-02-11 | WLB694 | LITRAN |
| 1993-08-06 | WLB694 | LIMOD |
| 1992-05-21 | WLB694 | LIMOD |
| 1991-04-01 | WLB694 | LIREN |
| 1986-03-20 | WLB694 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 987985 | 2026-08-02 02:45:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLB694 | ULS 987985 | 2026-08-02 02:45:12 |
| Status | C | ULS 987985 | 2026-08-02 02:45:12 |
| Service | CF | ULS 987985 | 2026-08-02 02:45:12 |
| Grant Date | 1993-08-06 | ULS 987985 | 2026-08-02 02:45:12 |
| Expiration Date | 2001-02-01 | ULS 987985 | 2026-08-02 02:45:12 |
| Cancellation Date | 2000-04-25 | ULS 987985 | 2026-08-02 02:45:12 |