Universal Licensing System
WAU301
MCI WORLDCOM NETWORK SERVICES INC
License details
| ULS identifier | 969424 |
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| Call sign | WAU301 |
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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 | 3770 - 4090 MHz (3 frequencies) |
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| Locations | 1 |
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| Coordinates | 41.0800278, -81.8420556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-09-14 17:06:08 |
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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 | 3770.00000000 | | | | | |
| 1 | 1 | FXO | 3930.00000000 | | | | | |
| 1 | 1 | FXO | 4090.00000000 | | | | | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | AKRON CENTER, AKRON, SUMMIT, OH | 41.08172222, -81.51955556 | 293.800 m | | 100.000 m overall | |
| 2 | R | | 41.08002778, -81.84205556 | 378.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | | 269.7000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | WAU301 | LICCNV |
| 1997-12-18 | WAU301 | COR |
| 1997-10-29 | WAU301 | LICAN |
| 1991-04-01 | WAU301 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 969424 | 2026-08-31 20:51:05 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Applicant Name | MCI WORLDCOM NETWORK SERVICES INC | ULS 969424 | 2026-08-31 21:03:35 |
| Call Sign | WAU301 | ULS 969424 | 2026-08-31 21:03:35 |
| Cancellation Date | 1997-10-29 | ULS 969424 | 2026-08-31 21:03:35 |
| Description | 9120886 | ULS 969424 | 2026-08-31 21:03:35 |
| Expiration Date | 2001-02-01 | ULS 969424 | 2026-08-31 21:03:35 |
| Filed Date | 1991-04-01 | ULS 969424 | 2026-08-31 21:03:35 |
| Grant Date | 1991-04-01 | ULS 969424 | 2026-08-31 21:03:35 |
| Service | CF | ULS 969424 | 2026-08-31 21:03:35 |
| Source Archive | l_micro.zip | ULS 969424 | 2026-08-31 21:03:35 |
| Status | C | ULS 969424 | 2026-08-31 21:03:35 |