Universal Licensing System
WLL711
MCI WORLDCOM NETWORK SERVICES, INC
License details
| ULS identifier | 994076 |
|---|
| Call sign | WLL711 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2001-01-30 |
|---|
| Expiration | 2011-02-01 |
|---|
| Cancellation | 2001-10-25 |
|---|
| Frequency range | 11425 - 11665 MHz (5 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | FORT SMITH, SEBASTIAN, AR |
|---|
| Coordinates | 35.3861944, -94.4207500 |
|---|
| 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 | 11425.00000000 | | | | | |
| 1 | 1 | FXO | 11505.00000000 | | | | | |
| 1 | 1 | FXO | 11585.00000000 | | | | | |
| 1 | 2 | FXO | 11625.00000000 | | | | | |
| 1 | 1 | FXO | 11665.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11425.00000000 | | 40M0D7W |
| 1 | 1 | 11505.00000000 | | 40M0D7W |
| 1 | 1 | 11585.00000000 | | 40M0D7W |
| 1 | 2 | 11625.00000000 | | 40M0D7W |
| 1 | 1 | 11665.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10TH ST NORTH A AVE, FORT SMITH, SEBASTIAN, AR | 35.38619444, -94.42075000 | 129.800 m | | 20.700 m overall | |
| 2 | R | | 35.46147222, -94.52575000 | 263.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 48.4000 | 311.2000 | | |
| 1 | 2 | R | | | | 48.4000 | | | |
| 2 | 1 | T | | | H | 48.4000 | 311.2000 | | |
| 2 | 2 | R | | | | 48.4000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2001-10-26 | WLL711 | LICAN |
| 2001-03-07 | WLL711 | LIAUA |
| 2001-01-30 | WLL711 | LIREN |
| 2000-11-13 | WLL711 | LETRES |
| 1999-08-14 | WLL711 | LICCNV |
| 1999-03-29 | WLL711 | COR |
| 1999-02-11 | WLL711 | LITRAN |
| 1994-02-03 | WLL711 | LIMOD |
| 1994-01-10 | WLL711 | LIMOD |
| 1991-04-01 | WLL711 | LIREN |
| 1990-07-18 | WLL711 | LIMOD |
| 1990-05-10 | WLL711 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 994076 | 2026-08-02 02:45:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLL711 | ULS 994076 | 2026-08-02 02:45:12 |
| Status | C | ULS 994076 | 2026-08-02 02:45:12 |
| Service | CF | ULS 994076 | 2026-08-02 02:45:12 |
| Grant Date | 2001-01-30 | ULS 994076 | 2026-08-02 02:45:12 |
| Expiration Date | 2011-02-01 | ULS 994076 | 2026-08-02 02:45:12 |
| Cancellation Date | 2001-10-25 | ULS 994076 | 2026-08-02 02:45:12 |