Universal Licensing System
WHT486
MCI WORLDCOM NETWORK SERVICES INC
License details
| ULS identifier | 985338 |
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| Call sign | WHT486 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1992-04-30 |
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| Expiration | 2001-02-01 |
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| Cancellation | 1996-10-16 |
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| Frequency range | 5945.2 - 6152.75 MHz (8 frequencies) |
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| Locations | 3 |
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| Representative location | FLINT, GENESEE, MI |
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| Coordinates | 43.0161111, -83.6893889 |
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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 | 5945.20000000 | | | | | |
| 1 | 2 | FXO | 5945.20000000 | | | | | |
| 1 | 3 | FXO | 5974.85000000 | | | | | |
| 1 | 1 | FXO | 6004.50000000 | | | | | |
| 1 | 3 | FXO | 6034.15000000 | | | | | |
| 1 | 1 | FXO | 6063.80000000 | | | | | |
| 1 | 3 | FXO | 6093.45000000 | | | | | |
| 1 | 1 | FXO | 6123.10000000 | | | | | |
| 1 | 3 | FXO | 6152.75000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 5945.20000000 | | 30M0D7W |
| 1 | 2 | 5945.20000000 | | 30M0D7W |
| 1 | 3 | 5974.85000000 | | 30M0D7W |
| 1 | 1 | 6004.50000000 | | 30M0D7W |
| 1 | 3 | 6034.15000000 | | 30M0D7W |
| 1 | 1 | 6063.80000000 | | 30M0D7W |
| 1 | 3 | 6093.45000000 | | 30M0D7W |
| 1 | 1 | 6123.10000000 | | 30M0D7W |
| 1 | 3 | 6152.75000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1 EAST FIRST STREET, FLINT, GENESEE, MI | 43.01611111, -83.68938889 | 223.400 m | | 86.900 m overall | |
| 2 | R | | 43.19194444, -83.64772222 | 245.700 m | | | |
| 3 | R | | 42.74113889, -83.93688889 | 273.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 44.8000 | 9.8000 | | |
| 1 | 2 | R | | | | 43.2000 | | | |
| 1 | 3 | R | | | | 44.8000 | | | |
| 2 | 1 | T | | | V | 44.8000 | 213.6000 | | |
| 2 | 3 | R | | | | 43.2000 | | | |
| 3 | 1 | T | | | H | 43.2000 | 213.6000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | WHT486 | LICCNV |
| 1996-10-16 | WHT486 | LICAN |
| 1992-04-30 | WHT486 | LIMOD |
| 1991-11-26 | WHT486 | LIMOD |
| 1991-04-01 | WHT486 | LIREN |
| 1990-06-15 | WHT486 | LIMOD |
| 1989-12-08 | WHT486 | LIMOD |
| 1989-12-08 | WHT486 | APGRT |
| 1985-02-15 | WHT486 | LIMOD |
| 1985-01-29 | WHT486 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 985338 | 2026-08-02 02:47:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WHT486 | ULS 985338 | 2026-08-02 02:47:51 |
| Status | C | ULS 985338 | 2026-08-02 02:47:51 |
| Service | CF | ULS 985338 | 2026-08-02 02:47:51 |
| Grant Date | 1992-04-30 | ULS 985338 | 2026-08-02 02:47:51 |
| Expiration Date | 2001-02-01 | ULS 985338 | 2026-08-02 02:47:51 |
| Cancellation Date | 1996-10-16 | ULS 985338 | 2026-08-02 02:47:51 |