Universal Licensing System
WLC742
MCI WORLDCOM NETWORK SERVICES, INC
License details
| ULS identifier | 988656 |
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| Call sign | WLC742 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2001-01-23 |
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| Expiration | 2011-02-01 |
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| Cancellation | 2001-05-02 |
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| Frequency range | 2115.2 - 2121.6 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | YIGO, GU |
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| Coordinates | 13.5375556, 144.9154722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-09-14 16:59:04 |
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Licensee
| Name | MCI WORLDCOM NETWORK SERVICES, INC |
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| Location | RICHARDSON, TX |
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| Address | 2270 LAKESIDE BLVD 2865/642, RICHARDSON, TX, 75082 |
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| Phone | 9726565287 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 2115.20000000 | | | | | |
| 1 | 2 | FXO | 2121.60000000 | | | | | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOUNT SANTA ROSA ROAD, YIGO, GU | 13.53755556, 144.91547222 | 227.700 m | | 12.200 m overall | |
| 2 | R | | 13.46950000, -144.74575000 | 53.600 m | | | |
| 3 | R | | 14.14061111, -145.17519444 | 468.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 35.7000 | 112.3000 | | |
| 1 | 2 | R | | | | 35.7000 | | | |
| 1 | 3 | R | | | | | | | |
| 2 | 1 | T | | | V | 32.2000 | 337.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2001-05-02 | WLC742 | COR |
| 2001-03-07 | WLC742 | LIAUA |
| 2001-01-23 | WLC742 | LIREN |
| 2000-11-13 | WLC742 | LETRES |
| 1999-08-13 | WLC742 | LICCNV |
| 1999-02-11 | WLC742 | LITRAN |
| 1999-02-11 | WLC742 | COR |
| 1991-03-27 | WLC742 | LIREN |
| 1990-01-24 | WLC742 | LITRAN |
| 1986-10-30 | WLC742 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 988656 | 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 988656 | 2026-08-31 20:59:11 |
| Call Sign | WLC742 | ULS 988656 | 2026-08-31 20:59:11 |
| Cancellation Date | 2001-05-02 | ULS 988656 | 2026-08-31 20:59:11 |
| Contact Name | 9726565287 | ULS 988656 | 2026-08-31 20:59:11 |
| Description | 9713938 | ULS 988656 | 2026-08-31 20:59:11 |
| Expiration Date | 2011-02-01 | ULS 988656 | 2026-08-31 20:59:11 |
| Filed Date | 2001-01-23 | ULS 988656 | 2026-08-31 20:59:11 |
| Grant Date | 2001-01-23 | ULS 988656 | 2026-08-31 20:59:11 |
| Service | CF | ULS 988656 | 2026-08-31 20:59:11 |
| Source Archive | l_micro.zip | ULS 988656 | 2026-08-31 20:59:11 |
| Status | C | ULS 988656 | 2026-08-31 20:59:11 |