Universal Licensing System
WOH28
MCI WORLDCOM NETWORK SERVICES INC
License details
| ULS identifier | 1033483 |
|---|
| Call sign | WOH28 |
|---|
| Radio service | CF |
|---|
| Status | C |
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| Grant date | 1991-04-01 |
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| Expiration | 2001-02-01 |
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| Cancellation | 1997-10-29 |
|---|
| Frequency range | 6197.24 - 6404.802 MHz (25 frequencies) |
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| Locations | 3 |
|---|
| Representative location | SHERBURN, MARTIN, MN |
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| Coordinates | 43.6452222, -94.7460833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:03 |
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Licensee
| Name | MCI WORLDCOM NETWORK SERVICES INC |
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| Applicant type | C |
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| Location | RICHARDSON, TX |
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| Address | 2270 LAKESIDE DR, RICHARDSON, TX, 75082 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 2 | FXO | 6197.24000000 | | | | | |
| 1 | 3 | FXO | 6226.80000000 | | | | | |
| 1 | 4 | FXO | 6226.80000000 | | | | | |
| 1 | 3 | FXO | 6226.89000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 3 | FXO | 6226.90200000 | | | | | |
| 1 | 4 | FXO | 6226.90200000 | | | | | |
| 1 | 1 | FXO | 6256.50000000 | | | | | |
| 1 | 2 | FXO | 6256.50000000 | | | | | |
| 1 | 1 | FXO | 6256.50200000 | | | | | |
| 1 | 2 | FXO | 6256.50200000 | | | | | |
| 1 | 1 | FXO | 6256.54000000 | | | | | |
| 1 | 2 | FXO | 6256.54000000 | | | | | |
| 1 | 4 | FXO | 6286.10000000 | | | | | |
| 1 | 3 | FXO | 6286.19000000 | | | | | |
| 1 | 4 | FXO | 6286.19000000 | | | | | |
| 1 | 3 | FXO | 6286.20000000 | | | | | |
| 1 | 3 | FXO | 6286.20200000 | | | | | |
| 1 | 4 | FXO | 6286.20200000 | | | | | |
| 1 | 2 | FXO | 6315.80000000 | | | | | |
| 1 | 1 | FXO | 6315.84000000 | | | | | |
| 1 | 2 | FXO | 6315.84000000 | | | | | |
| 1 | 1 | FXO | 6315.90000000 | | | | | |
| 1 | 1 | FXO | 6315.90200000 | | | | | |
| 1 | 2 | FXO | 6315.90200000 | | | | | |
| 1 | 3 | FXO | 6345.49000000 | | | | | |
| 1 | 4 | FXO | 6345.49000000 | | | | | |
| 1 | 3 | FXO | 6345.50000000 | | | | | |
| 1 | 4 | FXO | 6345.50000000 | | | | | |
| 1 | 3 | FXO | 6345.50200000 | | | | | |
| 1 | 4 | FXO | 6345.50200000 | | | | | |
| 1 | 2 | FXO | 6375.10000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6375.20000000 | | | | | |
| 1 | 1 | FXO | 6375.20200000 | | | | | |
| 1 | 2 | FXO | 6375.20200000 | | | | | |
| 1 | 3 | FXO | 6404.79000000 | | | | | |
| 1 | 4 | FXO | 6404.79000000 | | | | | |
| 1 | 3 | FXO | 6404.80000000 | | | | | |
| 1 | 4 | FXO | 6404.80000000 | | | | | |
| 1 | 3 | FXO | 6404.80200000 | | | | | |
| 1 | 4 | FXO | 6404.80200000 | | | | | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 MI WSW OF, SHERBURN, MARTIN, MN | 43.64522222, -94.74608333 | 391.700 m | | 74.100 m overall | |
| 2 | R | | 43.76494444, -94.17938889 | 332.500 m | | | |
| 3 | R | | 43.48050000, -95.17941667 | 457.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | | 73.6000 | | |
| 1 | 2 | R | | | | | | | |
| 1 | 3 | R | | | | | | | |
| 2 | 1 | T | | | V | | 242.6000 | | |
| 2 | 2 | R | | | | | | | |
| 2 | 3 | R | | | | | | | |
| 3 | 1 | T | | | H | | 73.6000 | | |
| 4 | 1 | T | | | H | | 242.6000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WOH28 | LICCNV |
| 1997-10-29 | WOH28 | LICAN |
| 1991-04-01 | WOH28 | LIREN |
| 1986-01-30 | WOH28 | LIMOD |
| 1984-11-27 | WOH28 | LIMOD |
| 1984-11-27 | WOH28 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1033483 | 2026-08-02 02:48:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WOH28 | ULS 1033483 | 2026-08-02 02:48:03 |
| Status | C | ULS 1033483 | 2026-08-02 02:48:03 |
| Service | CF | ULS 1033483 | 2026-08-02 02:48:03 |
| Grant Date | 1991-04-01 | ULS 1033483 | 2026-08-02 02:48:03 |
| Expiration Date | 2001-02-01 | ULS 1033483 | 2026-08-02 02:48:03 |
| Cancellation Date | 1997-10-29 | ULS 1033483 | 2026-08-02 02:48:03 |