Universal Licensing System
WLB655
MCI WorldCom Network Services, Inc. (debtor-in-possession)
License details
| ULS identifier | 987957 |
|---|
| Call sign | WLB655 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2001-01-23 |
|---|
| Expiration | 2011-02-01 |
|---|
| Cancellation | 2003-05-09 |
|---|
| Frequency range | 3750 - 6123.1 MHz (15 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | BRITTON, TARRANT, TX |
|---|
| Coordinates | 32.5851111, -97.0641667 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:18 |
|---|
Licensee
| Name | MCI WorldCom Network Services, Inc. (debtor-in-possession) |
|---|
| Applicant type | C |
|---|
| Location | RICHARDSON, TX |
|---|
| Address | 2400 NORTH GLENVILLE 42955/107, RICHARDSON, TX, 75082 |
|---|
| Phone | 9727296406 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 3750.00000000 | | | | | |
| 1 | 3 | FXO | 3750.00000000 | | | | | |
| 1 | 4 | FXO | 3770.00000000 | | | | | |
| 1 | 5 | FXO | 3770.00000000 | | | | | |
| 1 | 1 | FXO | 3830.00000000 | | | | | |
| 1 | 3 | FXO | 3830.00000000 | | | | | |
| 1 | 4 | FXO | 3850.00000000 | | | | | |
| 1 | 5 | FXO | 3850.00000000 | | | | | |
| 1 | 1 | FXO | 3910.00000000 | | | | | |
| 1 | 3 | FXO | 3910.00000000 | | | | | |
| 1 | 4 | FXO | 3930.00000000 | | | | | |
| 1 | 5 | FXO | 3930.00000000 | | | | | |
| 1 | 1 | FXO | 3990.00000000 | | | | | |
| 1 | 3 | FXO | 3990.00000000 | | | | | |
| 1 | 4 | FXO | 4010.00000000 | | | | | |
| 1 | 5 | FXO | 4010.00000000 | | | | | |
| 1 | 1 | FXO | 4070.00000000 | | | | | |
| 1 | 3 | FXO | 4070.00000000 | | | | | |
| 1 | 4 | FXO | 4090.00000000 | | | | | |
| 1 | 5 | FXO | 4090.00000000 | | | | | |
| 1 | 1 | FXO | 4150.00000000 | | | | | |
| 1 | 3 | FXO | 4150.00000000 | | | | | |
| 1 | 4 | FXO | 4170.00000000 | | | | | |
| 1 | 5 | FXO | 4170.00000000 | | | | | |
| 1 | 1 | FXO | 5945.20000000 | | | | | |
| 1 | 2 | FXO | 5945.20000000 | | | | | |
| 1 | 1 | FXO | 6004.50000000 | | | | | |
| 1 | 2 | FXO | 6004.50000000 | | | | | |
| 1 | 1 | FXO | 6063.80000000 | | | | | |
| 1 | 2 | FXO | 6063.80000000 | | | | | |
| 1 | 1 | FXO | 6123.10000000 | | | | | |
| 1 | 2 | FXO | 6123.10000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 3750.00000000 | | 20M0F7W |
| 1 | 3 | 3750.00000000 | | 20M0F7W |
| 1 | 4 | 3770.00000000 | | 20M0F7W |
| 1 | 5 | 3770.00000000 | | 20M0F7W |
| 1 | 1 | 3830.00000000 | | 20M0F7W |
| 1 | 3 | 3830.00000000 | | 20M0F7W |
| 1 | 4 | 3850.00000000 | | 20M0F7W |
| 1 | 5 | 3850.00000000 | | 20M0F7W |
| 1 | 1 | 3910.00000000 | | 20M0F7W |
| 1 | 3 | 3910.00000000 | | 20M0F7W |
| 1 | 4 | 3930.00000000 | | 20M0F7W |
| 1 | 5 | 3930.00000000 | | 20M0F7W |
| 1 | 1 | 3990.00000000 | | 20M0F7W |
| 1 | 3 | 3990.00000000 | | 20M0F7W |
| 1 | 4 | 4010.00000000 | | 20M0F7W |
| 1 | 5 | 4010.00000000 | | 20M0F7W |
| 1 | 1 | 4070.00000000 | | 20M0F7W |
| 1 | 3 | 4070.00000000 | | 20M0F7W |
| 1 | 4 | 4090.00000000 | | 20M0F7W |
| 1 | 5 | 4090.00000000 | | 20M0F7W |
| 1 | 1 | 4150.00000000 | | 20M0F7W |
| 1 | 3 | 4150.00000000 | | 20M0F7W |
| 1 | 4 | 4170.00000000 | | 20M0F7W |
| 1 | 5 | 4170.00000000 | | 20M0F7W |
| 1 | 1 | 5945.20000000 | | 30M0D7W |
| 1 | 2 | 5945.20000000 | | 30M0D7W |
| 1 | 1 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 6004.50000000 | | 30M0D7W |
| 1 | 1 | 6063.80000000 | | 30M0D7W |
| 1 | 2 | 6063.80000000 | | 30M0D7W |
| 1 | 1 | 6123.10000000 | | 30M0D7W |
| 1 | 2 | 6123.10000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2.5 MI N OF, BRITTON, TARRANT, TX | 32.58511111, -97.06416667 | 177.400 m | | 75.600 m overall | |
| 2 | R | | 32.82900000, -96.91305556 | 150.000 m | | | |
| 3 | R | | 32.51677778, -97.32611111 | 235.000 m | | | |
| 4 | R | | 32.41902778, -97.18055556 | 235.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 39.8000 | 27.7000 | | |
| 1 | 2 | R | | | | 39.9000 | | | |
| 1 | 3 | R | | | | 39.1000 | | | |
| 1 | 4 | R | | | | 43.2000 | | | |
| 2 | 1 | T | | | V | 43.2000 | 210.7000 | | |
| 2 | 2 | R | | | | 39.9000 | | | |
| 2 | 3 | R | | | | 39.1000 | | | |
| 3 | 1 | T | | | V | 39.1000 | 253.0000 | | |
| 4 | 1 | T | | | V | 39.8000 | 27.7000 | | |
| 5 | 1 | T | | | H | 39.1000 | 253.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2003-05-10 | WLB655 | LICAN |
| 2003-02-12 | WLB655 | LIAUA |
| 2003-01-15 | WLB655 | LIAUA |
| 2003-01-14 | WLB655 | LIAUA |
| 2002-07-21 | WLB655 | LIASS |
| 2001-03-07 | WLB655 | LIAUA |
| 2001-01-23 | WLB655 | LIREN |
| 2000-11-13 | WLB655 | LETRES |
| 1999-08-13 | WLB655 | LICCNV |
| 1999-03-29 | WLB655 | COR |
| 1999-02-11 | WLB655 | LITRAN |
| 1992-03-19 | WLB655 | LIMOD |
| 1991-04-01 | WLB655 | LIREN |
| 1990-08-16 | WLB655 | LIMOD |
| 1988-12-05 | WLB655 | LIMOD |
| 1988-08-04 | WLB655 | LIMOD |
| 1988-07-28 | WLB655 | LIMOD |
| 1986-02-13 | WLB655 | LIMOD |
| 1985-09-26 | WLB655 | LIMOD |
| 1985-09-26 | WLB655 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 987957 | 2026-08-02 02:46:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLB655 | ULS 987957 | 2026-08-02 02:46:18 |
| Status | C | ULS 987957 | 2026-08-02 02:46:18 |
| Service | CF | ULS 987957 | 2026-08-02 02:46:18 |
| Grant Date | 2001-01-23 | ULS 987957 | 2026-08-02 02:46:18 |
| Expiration Date | 2011-02-01 | ULS 987957 | 2026-08-02 02:46:18 |
| Cancellation Date | 2003-05-09 | ULS 987957 | 2026-08-02 02:46:18 |