Universal Licensing System
WHO868
MCI WORLDCOM NETWORK SERVICES INC
License details
| ULS identifier | 983740 |
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| Call sign | WHO868 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1991-04-01 |
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| Expiration | 2001-02-01 |
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| Cancellation | 2000-03-22 |
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| Frequency range | 6315.84 - 6404.79 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | PROVIDENCE, PROVIDENCE, RI |
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| Coordinates | 41.8211944, -71.4178333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-09 15:42:03 |
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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 | 6315.84000000 | | | | | |
| 1 | 2 | FXO | 6345.49000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6404.79000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6315.84000000 | | 30M0F7W |
| 1 | 2 | 6345.49000000 | | 30M0F7W |
| 1 | 1 | 6375.14000000 | | 30M0F7W |
| 1 | 2 | 6404.79000000 | | 30M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1 JACKSON WALKWAY, PROVIDENCE, PROVIDENCE, RI | 41.82119444, -71.41783333 | 10.700 m | | 47.500 m overall | |
| 2 | R | | 41.84230556, -71.66977778 | 220.100 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 | 43.2000 | 276.5000 | | |
| 1 | 2 | R | | | | 43.2000 | | | |
| 2 | 1 | T | | | H | 43.2000 | 276.5000 | | |
| 2 | 2 | R | | | | 43.2000 | | | |
License history
| Date | File or call sign | Action |
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| 2000-03-23 | WHO868 | LICAN |
| 1999-08-13 | WHO868 | LICCNV |
| 1999-02-11 | WHO868 | LITRAN |
| 1991-04-01 | WHO868 | LIREN |
| 1990-05-02 | WHO868 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 983740 | 2026-08-09 15:42:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WHO868 | ULS 983740 | 2026-08-09 15:42:03 |
| Status | C | ULS 983740 | 2026-08-09 15:42:03 |
| Service | CF | ULS 983740 | 2026-08-09 15:42:03 |
| Grant Date | 1991-04-01 | ULS 983740 | 2026-08-09 15:42:03 |
| Expiration Date | 2001-02-01 | ULS 983740 | 2026-08-09 15:42:03 |
| Cancellation Date | 2000-03-22 | ULS 983740 | 2026-08-09 15:42:03 |