Universal Licensing System
WHO780
MCI WorldCom Network Services, Inc. (debtor-in-possession)
License details
| ULS identifier | 983678 |
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| Call sign | WHO780 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2001-01-03 |
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| Expiration | 2011-02-01 |
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| Cancellation | 2003-09-03 |
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| Frequency range | 6226.89 - 17840 MHz (7 frequencies) |
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| Locations | 3 |
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| Coordinates | 37.7925278, -87.2021944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-09 15:43:08 |
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Licensee
| Name | MCI WorldCom Network Services, Inc. (debtor-in-possession) |
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| Applicant type | C |
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| Location | RICHARDSON, TX |
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| Address | 2400 NORTH GLENVILLE 42955/107, 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 | 6226.89000000 | | | | | |
| 1 | 2 | FXO | 6226.89000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 2 | FXO | 6286.19000000 | | | | | |
| 1 | 4 | FXO | 6315.84000000 | | | | | |
| 1 | 1 | FXO | 6345.49000000 | | | | | |
| 1 | 2 | FXO | 6345.49000000 | | | | | |
| 1 | 4 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6404.79000000 | | | | | |
| 1 | 2 | FXO | 6404.79000000 | | | | | |
| 1 | 3 | FXO | 17840.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6226.89000000 | | 30M0D7W |
| 1 | 2 | 6226.89000000 | | 30M0F7W |
| 1 | 1 | 6286.19000000 | | 30M0D7W |
| 1 | 2 | 6286.19000000 | | 30M0F7W |
| 1 | 4 | 6315.84000000 | | 30M0D7W |
| 1 | 1 | 6345.49000000 | | 30M0D7W |
| 1 | 2 | 6345.49000000 | | 30M0F7W |
| 1 | 4 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6404.79000000 | | 30M0D7W |
| 1 | 2 | 6404.79000000 | | 30M0F7W |
| 1 | 3 | 17840.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 101 COURT STREET, EVANSVILLE, VANDERBURGH, IN | 37.97225000, -87.57611111 | 118.000 m | | 54.900 m overall | |
| 2 | R | | 37.79252778, -87.20219444 | 139.600 m | | | |
| 3 | R | | 38.20197222, -87.61444444 | 167.300 m | | | |
| 4 | R | | 37.97669444, -87.60111111 | 117.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 43.2000 | 121.1000 | | |
| 1 | 2 | R | | | | 43.2000 | | | |
| 1 | 3 | R | | | | 43.2000 | | | |
| 1 | 4 | R | | | | 38.9000 | | | |
| 2 | 1 | T | | | V | 43.2000 | 352.5000 | | |
| 2 | 3 | R | | | | 43.2000 | | | |
| 3 | 1 | T | | | V | 38.9000 | 282.7000 | | |
| 4 | 1 | T | | | H | 43.2000 | 352.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2003-09-04 | WHO780 | LICAN |
| 2003-02-12 | WHO780 | LIAUA |
| 2003-01-15 | WHO780 | LIAUA |
| 2003-01-14 | WHO780 | LIAUA |
| 2002-07-21 | WHO780 | LIASS |
| 2001-03-07 | WHO780 | LIAUA |
| 2001-01-03 | WHO780 | LIREN |
| 2000-11-13 | WHO780 | LETRES |
| 1999-08-13 | WHO780 | LICCNV |
| 1999-02-11 | WHO780 | LITRAN |
| 1993-12-02 | WHO780 | LIMOD |
| 1993-09-02 | WHO780 | LIMOD |
| 1993-08-26 | WHO780 | LIMOD |
| 1992-01-21 | WHO780 | LIMOD |
| 1991-08-08 | WHO780 | LIMOD |
| 1991-03-28 | WHO780 | LIMOD |
| 1985-01-18 | WHO780 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 983678 | 2026-08-09 15:43:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WHO780 | ULS 983678 | 2026-08-09 15:43:08 |
| Status | C | ULS 983678 | 2026-08-09 15:43:08 |
| Service | CF | ULS 983678 | 2026-08-09 15:43:08 |
| Grant Date | 2001-01-03 | ULS 983678 | 2026-08-09 15:43:08 |
| Expiration Date | 2011-02-01 | ULS 983678 | 2026-08-09 15:43:08 |
| Cancellation Date | 2003-09-03 | ULS 983678 | 2026-08-09 15:43:08 |