Universal Licensing System
WLB596
MCI WorldCom Network Services, Inc.
License details
| ULS identifier | 987909 |
|---|
| Call sign | WLB596 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2001-01-23 |
|---|
| Expiration | 2011-02-01 |
|---|
| Cancellation | 2005-04-20 |
|---|
| Frequency range | 3750 - 4170 MHz (15 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | CARTERSVILLE, BARTOW, GA |
|---|
| Coordinates | 34.1586944, -84.7293611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:09 |
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Licensee
| Name | MCI WorldCom Network Services, Inc. |
|---|
| Applicant type | C |
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| Location | Richardson, TX |
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| Address | 2400 North Glenville, Richardson, TX, 75082 |
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| Phone | 9727296406 |
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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 | 3710.00000000 | | | | | |
| 1 | 2 | FXO | 3750.00000000 | | | | | |
| 1 | 3 | FXO | 3770.00000000 | | | | | |
| 1 | 4 | FXO | 3770.00000000 | | | | | |
| 1 | 1 | FXO | 3790.00000000 | | | | | |
| 1 | 2 | FXO | 3830.00000000 | | | | | |
| 1 | 3 | FXO | 3850.00000000 | | | | | |
| 1 | 4 | FXO | 3850.00000000 | | | | | |
| 1 | 1 | FXO | 3870.00000000 | | | | | |
| 1 | 2 | FXO | 3910.00000000 | | | | | |
| 1 | 3 | FXO | 3930.00000000 | | | | | |
| 1 | 4 | FXO | 3930.00000000 | | | | | |
| 1 | 1 | FXO | 3950.00000000 | | | | | |
| 1 | 2 | FXO | 3990.00000000 | | | | | |
| 1 | 3 | FXO | 4010.00000000 | | | | | |
| 1 | 4 | FXO | 4010.00000000 | | | | | |
| 1 | 1 | FXO | 4030.00000000 | | | | | |
| 1 | 2 | FXO | 4070.00000000 | | | | | |
| 1 | 3 | FXO | 4090.00000000 | | | | | |
| 1 | 4 | FXO | 4090.00000000 | | | | | |
| 1 | 1 | FXO | 4110.00000000 | | | | | |
| 1 | 2 | FXO | 4150.00000000 | | | | | |
| 1 | 3 | FXO | 4170.00000000 | | | | | |
| 1 | 4 | FXO | 4170.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 3710.00000000 | | 20M0F7W |
| 1 | 2 | 3750.00000000 | | 20M0F7W |
| 1 | 3 | 3770.00000000 | | 20M0F7W |
| 1 | 4 | 3770.00000000 | | 20M0F7W |
| 1 | 1 | 3790.00000000 | | 20M0F7W |
| 1 | 2 | 3830.00000000 | | 20M0F7W |
| 1 | 3 | 3850.00000000 | | 20M0F7W |
| 1 | 4 | 3850.00000000 | | 20M0F7W |
| 1 | 1 | 3870.00000000 | | 20M0F7W |
| 1 | 2 | 3910.00000000 | | 20M0F7W |
| 1 | 3 | 3930.00000000 | | 20M0F7W |
| 1 | 4 | 3930.00000000 | | 20M0F7W |
| 1 | 1 | 3950.00000000 | | 20M0F7W |
| 1 | 2 | 3990.00000000 | | 20M0F7W |
| 1 | 3 | 4010.00000000 | | 20M0F7W |
| 1 | 4 | 4010.00000000 | | 20M0F7W |
| 1 | 1 | 4030.00000000 | | 20M0F7W |
| 1 | 2 | 4070.00000000 | | 20M0F7W |
| 1 | 3 | 4090.00000000 | | 20M0F7W |
| 1 | 4 | 4090.00000000 | | 20M0F7W |
| 1 | 1 | 4110.00000000 | | 20M0F7W |
| 1 | 2 | 4150.00000000 | | 20M0F7W |
| 1 | 3 | 4170.00000000 | | 20M0F7W |
| 1 | 4 | 4170.00000000 | | 20M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4 MI E OF, CARTERSVILLE, BARTOW, GA | 34.15869444, -84.72936111 | 403.900 m | | 93.900 m overall | |
| 2 | R | | 34.48786111, -84.33852778 | 915.900 m | | | |
| 3 | R | | 33.77508333, -84.71186111 | 349.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 39.9000 | 44.5000 | | |
| 1 | 2 | R | | | | 39.9000 | | | |
| 1 | 3 | R | | | | 41.3000 | | | |
| 2 | 1 | T | | | V | 41.3000 | 177.8000 | | |
| 2 | 2 | R | | | | 39.9000 | | | |
| 2 | 3 | R | | | | 41.3000 | | | |
| 3 | 1 | T | | | V | 39.9000 | 44.5000 | | |
| 4 | 1 | T | | | H | 41.3000 | 177.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2005-04-21 | WLB596 | LICAN |
| 2005-03-11 | WLB596 | ESUAPR |
| 2004-04-20 | WLB596 | LIASS |
| 2003-02-12 | WLB596 | LIAUA |
| 2003-01-15 | WLB596 | LIAUA |
| 2003-01-14 | WLB596 | LIAUA |
| 2002-07-21 | WLB596 | LIASS |
| 2001-03-07 | WLB596 | LIAUA |
| 2001-01-23 | WLB596 | LIREN |
| 2000-11-13 | WLB596 | LETRES |
| 1999-08-13 | WLB596 | LICCNV |
| 1999-02-11 | WLB596 | LITRAN |
| 1991-04-01 | WLB596 | LIREN |
| 1988-07-28 | WLB596 | LIMOD |
| 1986-05-08 | WLB596 | LIMOD |
| 1986-02-06 | WLB596 | LIMOD |
| 1985-09-26 | WLB596 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 987909 | 2026-08-02 02:45:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLB596 | ULS 987909 | 2026-08-02 02:45:09 |
| Status | C | ULS 987909 | 2026-08-02 02:45:09 |
| Service | CF | ULS 987909 | 2026-08-02 02:45:09 |
| Grant Date | 2001-01-23 | ULS 987909 | 2026-08-02 02:45:09 |
| Expiration Date | 2011-02-01 | ULS 987909 | 2026-08-02 02:45:09 |
| Cancellation Date | 2005-04-20 | ULS 987909 | 2026-08-02 02:45:09 |