Universal Licensing System
WLC440
MCI WORLDCOM NETWORK SERVICES, INC
License details
| ULS identifier | 988414 |
|---|
| Call sign | WLC440 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2001-01-23 |
|---|
| Expiration | 2011-02-01 |
|---|
| Cancellation | 2002-04-18 |
|---|
| Frequency range | 5945.2 - 6152.75 MHz (8 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | LUBBOCK, LUBBOCK, TX |
|---|
| Coordinates | 33.5442500, -101.8362500 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:12 |
|---|
Licensee
| Name | MCI WORLDCOM NETWORK SERVICES, INC |
|---|
| Applicant type | C |
|---|
| Location | RICHARDSON, TX |
|---|
| Address | 2270 LAKESIDE BLVD 2865/642, RICHARDSON, TX, 75082 |
|---|
| Phone | 9726565287 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 5945.20000000 | | | | | |
| 1 | 2 | FXO | 5974.85000000 | | | | | |
| 1 | 1 | FXO | 6004.50000000 | | | | | |
| 1 | 2 | FXO | 6034.15000000 | | | | | |
| 1 | 1 | FXO | 6063.80000000 | | | | | |
| 1 | 2 | FXO | 6093.45000000 | | | | | |
| 1 | 1 | FXO | 6123.10000000 | | | | | |
| 1 | 2 | FXO | 6152.75000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 5945.20000000 | | 30M0D7W |
| 1 | 2 | 5974.85000000 | | 30M0D7W |
| 1 | 1 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 6034.15000000 | | 30M0D7W |
| 1 | 1 | 6063.80000000 | | 30M0D7W |
| 1 | 2 | 6093.45000000 | | 30M0D7W |
| 1 | 1 | 6123.10000000 | | 30M0D7W |
| 1 | 2 | 6152.75000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5400 AVENUE A, LUBBOCK, LUBBOCK, TX | 33.54425000, -101.83625000 | 972.300 m | | 81.700 m overall | |
| 2 | R | | 33.64869444, -101.67486111 | 968.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 43.2000 | 52.2000 | | |
| 1 | 2 | R | | | | 43.2000 | | | |
| 2 | 1 | T | | | H | 43.2000 | 52.2000 | | |
| 2 | 2 | R | | | | 43.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-04-19 | WLC440 | LICAN |
| 2001-03-07 | WLC440 | LIAUA |
| 2001-01-23 | WLC440 | LIREN |
| 2000-11-13 | WLC440 | LETRES |
| 1999-08-13 | WLC440 | LICCNV |
| 1999-02-11 | WLC440 | LITRAN |
| 1993-12-14 | WLC440 | LIMOD |
| 1991-08-08 | WLC440 | LIMOD |
| 1991-06-28 | WLC440 | LIMOD |
| 1988-10-26 | WLC440 | LIMOD |
| 1988-07-28 | WLC440 | LIMOD |
| 1985-11-05 | WLC440 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 988414 | 2026-08-02 02:45:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLC440 | ULS 988414 | 2026-08-02 02:45:12 |
| Status | C | ULS 988414 | 2026-08-02 02:45:12 |
| Service | CF | ULS 988414 | 2026-08-02 02:45:12 |
| Grant Date | 2001-01-23 | ULS 988414 | 2026-08-02 02:45:12 |
| Expiration Date | 2011-02-01 | ULS 988414 | 2026-08-02 02:45:12 |
| Cancellation Date | 2002-04-18 | ULS 988414 | 2026-08-02 02:45:12 |