Universal Licensing System
WHA518
MCI WORLDCOM NETWORK SERVICES INC
License details
| ULS identifier | 979196 |
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| Call sign | WHA518 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1984-11-27 |
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| Expiration | 1997-10-29 |
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| Cancellation | 1997-10-29 |
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| Frequency range | 6308.4 - 6404.79 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | MIAMI, MIAMI-DADE, FL |
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| Coordinates | 25.7739722, -80.1880833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:10 |
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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 | 6197.24000000 | | | | | |
| 1 | 3 | FXO | 6226.89000000 | | | | | |
| 1 | 1 | FXO | 6256.54000000 | | | | | |
| 1 | 2 | FXO | 6278.80000000 | | | | | |
| 1 | 4 | FXO | 6308.40000000 | | | | | |
| 1 | 3 | FXO | 6345.49000000 | | | | | |
| 1 | 4 | FXO | 6367.70000000 | | | | | |
| 1 | 3 | FXO | 6404.79000000 | | | | | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2 S BISCAYNE BLVD, MIAMI, MIAMI-DADE, FL | 25.77397222, -80.18808333 | 3.000 m | | 137.800 m overall | |
| 2 | R | | 25.95786111, -80.25891667 | 3.000 m | | | |
| 3 | R | | 26.00869444, -80.21197222 | 3.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | | 340.8000 | | |
| 1 | 2 | R | | | | | | | |
| 1 | 3 | R | | | | | | | |
| 2 | 1 | T | | | V | | 354.8000 | | |
| 2 | 2 | R | | | | | | | |
| 2 | 3 | R | | | | | | | |
| 3 | 1 | T | | | V | | 340.8000 | | |
| 4 | 1 | T | | | H | | 354.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | WHA518 | LICCNV |
| 1997-10-29 | WHA518 | LICAN |
| 1984-11-27 | WHA518 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 979196 | 2026-08-02 02:48:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WHA518 | ULS 979196 | 2026-08-02 02:48:10 |
| Status | C | ULS 979196 | 2026-08-02 02:48:10 |
| Service | CF | ULS 979196 | 2026-08-02 02:48:10 |
| Grant Date | 1984-11-27 | ULS 979196 | 2026-08-02 02:48:10 |
| Expiration Date | 1997-10-29 | ULS 979196 | 2026-08-02 02:48:10 |
| Cancellation Date | 1997-10-29 | ULS 979196 | 2026-08-02 02:48:10 |