Universal Licensing System
WHQ560
MCI WORLDCOM NETWORK SERVICES INC
License details
| ULS identifier | 984143 |
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| Call sign | WHQ560 |
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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 | 1997-10-29 |
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| Frequency range | 11585 - 11585.001 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SPRINGFIELD, SANGAMON, IL |
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| Coordinates | 39.8014167, -89.6495278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:49 |
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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 | 11585.00000000 | | | | | |
| 1 | 1 | FXO | 11585.00100000 | | | | | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1 STATE CAPITAL W, SPRINGFIELD, SANGAMON, IL | 39.80141667, -89.64952778 | 181.100 m | | 50.300 m overall | |
| 2 | R | | 39.74808333, -89.53286111 | 172.800 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 | | 120.6000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
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| 1999-08-13 | WHQ560 | LICCNV |
| 1997-10-29 | WHQ560 | LICAN |
| 1991-04-01 | WHQ560 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 984143 | 2026-08-02 02:47:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WHQ560 | ULS 984143 | 2026-08-02 02:47:49 |
| Status | C | ULS 984143 | 2026-08-02 02:47:49 |
| Service | CF | ULS 984143 | 2026-08-02 02:47:49 |
| Grant Date | 1991-04-01 | ULS 984143 | 2026-08-02 02:47:49 |
| Expiration Date | 2001-02-01 | ULS 984143 | 2026-08-02 02:47:49 |
| Cancellation Date | 1997-10-29 | ULS 984143 | 2026-08-02 02:47:49 |