Universal Licensing System
WLC546
MCI WORLDCOM NETWORK SERVICES INC
License details
| ULS identifier | 988489 |
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| Call sign | WLC546 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1985-01-09 |
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| Expiration | 1997-10-29 |
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| Cancellation | 1997-10-29 |
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| Frequency range | 5945.2 - 6315.9 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | AMARILLO, RANDALL, TX |
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| Coordinates | 35.1200278, -101.7471111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:45 |
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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 | 2 | FXO | 5945.20000000 | | | | | |
| 1 | 2 | FXO | 6004.50000000 | | | | | |
| 1 | 2 | FXO | 6063.80000000 | | | | | |
| 1 | 1 | FXO | 6197.20000000 | | | | | |
| 1 | 4 | FXO | 6197.20000000 | | | | | |
| 1 | 1 | FXO | 6256.50000000 | | | | | |
| 1 | 4 | FXO | 6256.50000000 | | | | | |
| 1 | 1 | FXO | 6315.90000000 | | | | | |
| 1 | 4 | FXO | 6315.90000000 | | | | | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 5.5 MI SE OF, AMARILLO, RANDALL, TX | 35.12002778, -101.74711111 | 1089.100 m | | 92.400 m overall | |
| 2 | R | | 34.76394444, -101.77738889 | 1085.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | | 184.0000 | | |
| 1 | 2 | R | | | | | | | |
| 2 | 1 | T | | | V | | 219.4000 | | |
| 3 | 1 | R | | | | | | | |
| 4 | 1 | T | | | H | | 219.4000 | | |
| 5 | 1 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | WLC546 | LICCNV |
| 1997-10-29 | WLC546 | LICAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 988489 | 2026-08-02 02:47:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLC546 | ULS 988489 | 2026-08-02 02:47:45 |
| Status | C | ULS 988489 | 2026-08-02 02:47:45 |
| Service | CF | ULS 988489 | 2026-08-02 02:47:45 |
| Grant Date | 1985-01-09 | ULS 988489 | 2026-08-02 02:47:45 |
| Expiration Date | 1997-10-29 | ULS 988489 | 2026-08-02 02:47:45 |
| Cancellation Date | 1997-10-29 | ULS 988489 | 2026-08-02 02:47:45 |