Universal Licensing System
WHA562
MCI WORLDCOM NETWORK SERVICES INC
License details
| ULS identifier | 979230 |
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| Call sign | WHA562 |
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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 | 1998-04-28 |
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| Frequency range | 6286.19 - 6345.49 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SAN JOSE, SANTA CLARA, CA |
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| Coordinates | 37.3326944, -121.8946667 |
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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 | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6345.49000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6286.19000000 | | 30M0F7W |
| 1 | 1 | 6345.49000000 | | 30M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 55 ALMADEN BOULEVARD, SAN JOSE, SANTA CLARA, CA | 37.33269444, -121.89466667 | 26.200 m | | 41.800 m overall | |
| 2 | R | | 37.44880556, -122.15938889 | 14.900 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 | 41.3000 | 298.9000 | | |
| 1 | 2 | R | | | | 41.3000 | | | |
License history
| Date | File or call sign | Action |
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| 1999-08-13 | WHA562 | LICCNV |
| 1998-04-28 | WHA562 | LICAN |
| 1991-04-01 | WHA562 | LIREN |
| 1989-01-24 | WHA562 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 979230 | 2026-08-02 02:45:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WHA562 | ULS 979230 | 2026-08-02 02:45:12 |
| Status | C | ULS 979230 | 2026-08-02 02:45:12 |
| Service | CF | ULS 979230 | 2026-08-02 02:45:12 |
| Grant Date | 1991-04-01 | ULS 979230 | 2026-08-02 02:45:12 |
| Expiration Date | 2001-02-01 | ULS 979230 | 2026-08-02 02:45:12 |
| Cancellation Date | 1998-04-28 | ULS 979230 | 2026-08-02 02:45:12 |