Universal Licensing System
WNMW866
MCI Communications, Inc.
License details
| ULS identifier | 1878742 |
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| Call sign | WNMW866 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-11-11 |
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| Expiration | 2013-11-08 |
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| Cancellation | 2012-05-17 |
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| Frequency range | 451.5 - 456.5 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | EVANSTON, UINTA, WY |
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| Coordinates | 41.2416111, -110.9679722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:20 |
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Licensee
| Name | MCI Communications, Inc. |
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| Applicant type | C |
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| Location | Irving, TX |
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| Address | 2400 N. Glenville Drive, Dept/Loc 71216, Irving, TX, 75015 |
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| Phone | 9727184599 |
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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 |
|---|
| 2 | 1 | FB2C | 451.50000000 | | | 100.000000 | 413.000000 | |
| 6 | 1 | MO | 451.50000000 | | | 50.000000 | | |
| 1 | 1 | FX1 | 456.50000000 | | | 25.000000 | 166.000000 | |
| 6 | 1 | MO | 456.50000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.50000000 | | 20K0F3E |
| 6 | 1 | 451.50000000 | | 20K0F3E |
| 1 | 1 | 456.50000000 | | 20K0F3E |
| 6 | 1 | 456.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WY | | | | | |
| 2 | T | 10 UINTA VIEW WAY, EVANSTON, UINTA, WY | 41.24161111, -110.96797222 | 2256.000 m | TOWER | 30.500 m structure / 30.500 m overall | N |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 20.000 m | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1801 PENNSYLVANIA AVE NW, WASHINGTON, DC | Washington | 2028873087 |
License history
| Date | File or call sign | Action |
|---|
| 2012-08-13 | WNMW866 | EFUAPR |
| 2012-08-13 | WNMW866 | ESUAPR |
| 2012-05-18 | WNMW866 | LICAN |
| 2012-05-17 | WNMW866 | ESUAPR |
| 2008-01-10 | WNMW866 | LIMOD |
| 2006-01-06 | WNMW866 | LITRAN |
| 2005-12-31 | WNMW866 | LIASS |
| 2005-06-08 | WNMW866 | LIAUA |
| 2005-06-07 | WNMW866 | ESUAPR |
| 2005-05-02 | WNMW866 | ESCAPR |
| 2005-03-11 | WNMW866 | ESUAPR |
| 2004-04-20 | WNMW866 | LIASS |
| 2003-11-11 | WNMW866 | LIREN |
| 2003-08-11 | WNMW866 | LETRES |
| 2003-02-12 | WNMW866 | LIAUA |
| 2003-01-15 | WNMW866 | LIAUA |
| 2003-01-14 | WNMW866 | LIAUA |
| 2002-07-21 | WNMW866 | LIASS |
| 2002-05-31 | WNMW866 | AUDOPR |
| 2002-03-20 | WNMW866 | LIAUA |
| 2000-11-24 | WNMW866 | LICCNV |
| 2000-01-14 | WNMW866 | AUTHPR |
| 2000-01-13 | WNMW866 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1878742 | 2026-08-02 01:13:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNMW866 | ULS 1878742 | 2026-08-02 01:13:20 |
| Status | C | ULS 1878742 | 2026-08-02 01:13:20 |
| Service | IG | ULS 1878742 | 2026-08-02 01:13:20 |
| Grant Date | 2003-11-11 | ULS 1878742 | 2026-08-02 01:13:20 |
| Expiration Date | 2013-11-08 | ULS 1878742 | 2026-08-02 01:13:20 |
| Cancellation Date | 2012-05-17 | ULS 1878742 | 2026-08-02 01:13:20 |