Universal Licensing System
WHT88
MCI WORLDCOM NETWORK SERVICES INC
License details
| ULS identifier | 985366 |
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| Call sign | WHT88 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 1991-04-01 |
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| Expiration | 2001-02-01 |
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| Cancellation | 2001-05-06 |
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| Frequency range | 6315.84 - 6360.329 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | KARNES CITY, KARNES, TX |
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| Coordinates | 28.8613611, -97.9058333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-09-14 16:58:41 |
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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 |
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| 1 | 1 | FXO | 6315.84000000 | | | | | |
| 1 | 2 | FXO | 6360.32900000 | | | | | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1.6 MI S OF, KARNES CITY, KARNES, TX | 28.86136111, -97.90583333 | 116.700 m | | 121.900 m overall | |
| 2 | R | | 28.46330556, -97.77969444 | 94.500 m | | | |
| 3 | R | | 29.14605556, -98.12000000 | 140.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | | 164.4000 | | |
| 1 | 2 | R | | | | | | | |
| 1 | 3 | R | | | | | | | |
| 2 | 1 | T | | | H | | 326.6000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2001-05-06 | WHT88 | LIEXP |
| 2000-11-13 | WHT88 | LETRES |
| 1999-08-13 | WHT88 | LICCNV |
| 1999-02-11 | WHT88 | LITRAN |
| 1991-04-01 | WHT88 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 985366 | 2026-08-31 20:51:05 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Applicant Name | MCI WORLDCOM NETWORK SERVICES INC | ULS 985366 | 2026-08-31 20:59:11 |
| Call Sign | WHT88 | ULS 985366 | 2026-08-31 20:59:11 |
| Cancellation Date | 2001-05-06 | ULS 985366 | 2026-08-31 20:59:11 |
| Description | 9713940 | ULS 985366 | 2026-08-31 20:59:11 |
| Expiration Date | 2001-02-01 | ULS 985366 | 2026-08-31 20:59:11 |
| Filed Date | 1991-04-01 | ULS 985366 | 2026-08-31 20:59:11 |
| Grant Date | 1991-04-01 | ULS 985366 | 2026-08-31 20:59:11 |
| Service | CF | ULS 985366 | 2026-08-31 20:59:11 |
| Source Archive | l_micro.zip | ULS 985366 | 2026-08-31 20:59:11 |
| Status | E | ULS 985366 | 2026-08-31 20:59:11 |