Universal Licensing System
WAU312
MCI WORLDCOM NETWORK SERVICES INC
License details
| ULS identifier | 969429 |
|---|
| Call sign | WAU312 |
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| Radio service | CF |
|---|
| 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 | 6286.19 - 6404.801 MHz (6 frequencies) |
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| Locations | 4 |
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| Representative location | MEDINA, MEDINA, OH |
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| Coordinates | 41.0800278, -81.8420556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:38 |
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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 |
|---|
| 1 | 2 | FXO | 3730.00000000 | | | | | |
| 1 | 2 | FXO | 3890.00000000 | | | | | |
| 1 | 2 | FXO | 4050.00000000 | | | | | |
| 1 | 1 | FXO | 6197.20100000 | | | | | |
| 1 | 3 | FXO | 6197.20100000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 5 | FXO | 6226.89000000 | | | | | |
| 1 | 4 | FXO | 6226.90100000 | | | | | |
| 1 | 5 | FXO | 6226.90100000 | | | | | |
| 1 | 1 | FXO | 6256.50100000 | | | | | |
| 1 | 3 | FXO | 6256.50100000 | | | | | |
| 1 | 1 | FXO | 6256.54000000 | | | | | |
| 1 | 3 | FXO | 6256.54000000 | | | | | |
| 1 | 4 | FXO | 6286.19000000 | | | | | |
| 1 | 5 | FXO | 6286.19000000 | | | | | |
| 1 | 4 | FXO | 6286.20100000 | | | | | |
| 1 | 5 | FXO | 6286.20100000 | | | | | |
| 1 | 1 | FXO | 6315.84000000 | | | | | |
| 1 | 3 | FXO | 6315.84000000 | | | | | |
| 1 | 1 | FXO | 6315.90100000 | | | | | |
| 1 | 3 | FXO | 6315.90100000 | | | | | |
| 1 | 4 | FXO | 6345.49000000 | | | | | |
| 1 | 5 | FXO | 6345.49000000 | | | | | |
| 1 | 4 | FXO | 6345.50100000 | | | | | |
| 1 | 5 | FXO | 6345.50100000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 3 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6375.20100000 | | | | | |
| 1 | 3 | FXO | 6375.20100000 | | | | | |
| 1 | 4 | FXO | 6404.79000000 | | | | | |
| 1 | 5 | FXO | 6404.79000000 | | | | | |
| 1 | 4 | FXO | 6404.80100000 | | | | | |
| 1 | 5 | FXO | 6404.80100000 | | | | | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3 MI SSE OF, MEDINA, MEDINA, OH | 41.08002778, -81.84205556 | 378.000 m | | 71.000 m overall | |
| 2 | R | | 41.08172222, -81.51955556 | 293.800 m | | | |
| 3 | R | | 41.32363889, -81.73983333 | 375.500 m | | | |
| 4 | R | | 40.99863889, -82.28375000 | 374.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | | 17.6000 | | |
| 1 | 2 | R | | | | | | | |
| 1 | 3 | R | | | | | | | |
| 1 | 4 | R | | | | | | | |
| 2 | 1 | T | | | V | | 89.5000 | | |
| 2 | 3 | R | | | | | | | |
| 2 | 4 | R | | | | | | | |
| 3 | 1 | T | | | V | | 256.5000 | | |
| 4 | 1 | T | | | V | | 17.6000 | | |
| 5 | 1 | T | | | H | | 256.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | WAU312 | LICCNV |
| 1997-12-18 | WAU312 | COR |
| 1997-10-29 | WAU312 | LICAN |
| 1991-04-01 | WAU312 | LIREN |
| 1986-05-08 | WAU312 | LIMOD |
| 1986-04-30 | WAU312 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 969429 | 2026-08-02 02:47:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WAU312 | ULS 969429 | 2026-08-02 02:47:38 |
| Status | C | ULS 969429 | 2026-08-02 02:47:38 |
| Service | CF | ULS 969429 | 2026-08-02 02:47:38 |
| Grant Date | 1991-04-01 | ULS 969429 | 2026-08-02 02:47:38 |
| Expiration Date | 2001-02-01 | ULS 969429 | 2026-08-02 02:47:38 |
| Cancellation Date | 1997-10-29 | ULS 969429 | 2026-08-02 02:47:38 |