Universal Licensing System
WPHY737
MCI Communications Services, Inc.
License details
| ULS identifier | 1879499 |
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| Call sign | WPHY737 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2005-06-29 |
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| Expiration | 2015-08-14 |
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| Cancellation | 2012-05-14 |
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| Frequency range | 451.275 - 456.275 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | FARMINGTON, DAVIS, UT |
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| Coordinates | 41.0255000, -111.8377222 |
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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 Services, Inc. |
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| Applicant type | C |
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| Location | Irving, TX |
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| Address | 600 Hidden Ridge, Irving, TX, 750152002 |
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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 |
|---|
| 1 | 1 | FB2C | 451.27500000 | | | 100.000000 | 433.000000 | |
| 3 | 1 | MO | 451.27500000 | | | 25.000000 | | |
| 2 | 1 | FX1 | 456.27500000 | | | 25.000000 | | |
| 3 | 1 | MO | 456.27500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.27500000 | | 20K0F3E |
| 3 | 1 | 451.27500000 | | 20K0F3E |
| 2 | 1 | 456.27500000 | | 20K0F3E |
| 3 | 1 | 456.27500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4.2 MI NE SHEPPARD PEAK, FARMINGTON, DAVIS, UT | 41.02550000, -111.83772222 | 2829.000 m | TOWER | 15.000 m structure / 18.000 m overall | N |
| 2 | T | UT | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1801 PENNSYLVANIA AVE NW, WASHINGTON, DC | | 2028873087 |
License history
| Date | File or call sign | Action |
|---|
| 2012-05-15 | WPHY737 | LICAN |
| 2012-05-13 | WPHY737 | ESUAPR |
| 2006-01-06 | WPHY737 | LITRAN |
| 2005-12-31 | WPHY737 | LIASS |
| 2005-06-29 | WPHY737 | LIREN |
| 2005-06-08 | WPHY737 | LIAUA |
| 2005-06-07 | WPHY737 | ESUAPR |
| 2005-05-23 | WPHY737 | LETRES |
| 2005-05-02 | WPHY737 | ESCAPR |
| 2005-03-11 | WPHY737 | ESUAPR |
| 2004-04-20 | WPHY737 | LIASS |
| 2003-02-12 | WPHY737 | LIAUA |
| 2003-01-15 | WPHY737 | LIAUA |
| 2003-01-14 | WPHY737 | LIAUA |
| 2002-07-21 | WPHY737 | LIASS |
| 2002-05-31 | WPHY737 | AUDOPR |
| 2002-03-20 | WPHY737 | LIAUA |
| 2000-11-24 | WPHY737 | LICCNV |
| 2000-05-31 | WPHY737 | AUTHPR |
| 2000-05-31 | WPHY737 | LIREN |
| 2000-05-17 | WPHY737 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1879499 | 2026-08-02 01:13:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPHY737 | ULS 1879499 | 2026-08-02 01:13:20 |
| Status | C | ULS 1879499 | 2026-08-02 01:13:20 |
| Service | IG | ULS 1879499 | 2026-08-02 01:13:20 |
| Grant Date | 2005-06-29 | ULS 1879499 | 2026-08-02 01:13:20 |
| Expiration Date | 2015-08-14 | ULS 1879499 | 2026-08-02 01:13:20 |
| Cancellation Date | 2012-05-14 | ULS 1879499 | 2026-08-02 01:13:20 |