Universal Licensing System
WLA890
MCI WORLDCOM Network Services, Inc.
License details
| ULS identifier | 987640 |
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| Call sign | WLA890 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 1994-08-17 |
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| Expiration | 2001-02-01 |
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| Cancellation | 2001-05-06 |
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| Frequency range | 5945.2 - 6123.1 MHz (2 frequencies) |
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| Locations | 1 |
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| Coordinates | 30.2682500, -97.7408333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:12 |
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Licensee
| Name | MCI WORLDCOM Network Services, Inc. |
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| Applicant type | C |
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| Location | WASHINGTON, DC |
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| Address | 1801 PENNSYLVANIA AVENUE, N.W., WASHINGTON, DC, 20006 |
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| Phone | 2028873087 |
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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 |
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| 1 | 1 | FXO | 5945.20000000 | | | | | |
| 1 | 1 | FXO | 6123.10000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 5945.20000000 | | 30M0A7W |
| 1 | 1 | 6123.10000000 | | 30M0A7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3.5 MI N, CREEDMOOR, TRAVIS, TX | 30.05686111, -97.71972222 | 216.400 m | | 72.800 m overall | |
| 2 | R | | 30.26825000, -97.74083333 | 152.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | | 355.0000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2001-05-06 | WLA890 | LIEXP |
| 2000-11-13 | WLA890 | LETRES |
| 2000-02-26 | WLA890 | LIASS |
| 1999-08-13 | WLA890 | LICCNV |
| 1999-03-17 | WLA890 | COR |
| 1998-01-29 | WLA890 | LIASS |
| 1997-08-05 | WLA890 | COR |
| 1997-05-08 | WLA890 | COR |
| 1994-08-17 | WLA890 | LIASS |
| 1993-06-28 | WLA890 | LITRAN |
| 1992-09-11 | WLA890 | LITRAN |
| 1991-04-17 | WLA890 | LIREN |
| 1987-07-17 | WLA890 | APGRT |
| 1986-07-14 | WLA890 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 987640 | 2026-08-02 02:45:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLA890 | ULS 987640 | 2026-08-02 02:45:12 |
| Status | E | ULS 987640 | 2026-08-02 02:45:12 |
| Service | CF | ULS 987640 | 2026-08-02 02:45:12 |
| Grant Date | 1994-08-17 | ULS 987640 | 2026-08-02 02:45:12 |
| Expiration Date | 2001-02-01 | ULS 987640 | 2026-08-02 02:45:12 |
| Cancellation Date | 2001-05-06 | ULS 987640 | 2026-08-02 02:45:12 |