Universal Licensing System
WPJK971
MCI Communications Services, Inc.
License details
| ULS identifier | 1879556 |
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| Call sign | WPJK971 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-08-08 |
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| Expiration | 2011-07-11 |
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| Cancellation | 2011-09-10 |
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| Frequency range | 451.525 - 457.75 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | SHANER, WESTMORELAND, PA |
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| Coordinates | 40.2817500, -79.7764444 |
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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 | Richardson, TX |
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| Address | 2400 N. Glenville Dept./0130002328/107, 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 |
|---|
| 8 | 1 | MO | 451.52500000 | | | 40.000000 | 40.000000 | |
| 8 | 1 | MO | 456.52500000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | FX1 | 457.75000000 | | | 4.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 8 | 1 | 451.52500000 | | 20K0F3E |
| 8 | 1 | 456.52500000 | | 20K0F3E |
| 4 | 1 | 457.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 4 | T | ON RR ROW @ SHANER RD, SHANER, WESTMORELAND, PA | 40.28175000, -79.77644444 | 244.000 m | POLE | 16.000 m structure / 16.000 m overall | N |
| 8 | T | PITTSIBURGH, ALLEGHENY, PA | 40.44200000, -80.00005556 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 4 | T | | 16.000 m | | | | -49.500 | |
| 1 | 8 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 12369 SUNRISE VALLEY DR, RESTON, VA | FAIRFAX | 7036488000 |
License history
| Date | File or call sign | Action |
|---|
| 2011-09-10 | WPJK971 | LIEXP |
| 2011-07-12 | WPJK971 | ESCAPR |
| 2011-07-11 | WPJK971 | EFUAPR |
| 2011-07-11 | WPJK971 | ESUAPR |
| 2011-04-18 | WPJK971 | LETRES |
| 2008-09-12 | WPJK971 | LIMOD |
| 2006-01-06 | WPJK971 | LITRAN |
| 2005-12-31 | WPJK971 | LIASS |
| 2005-06-15 | WPJK971 | LIMOD |
| 2005-06-08 | WPJK971 | LIAUA |
| 2005-06-07 | WPJK971 | ESUAPR |
| 2005-05-02 | WPJK971 | ESCAPR |
| 2005-03-11 | WPJK971 | ESUAPR |
| 2005-01-25 | WPJK971 | LIMOD |
| 2004-04-20 | WPJK971 | LIASS |
| 2003-02-12 | WPJK971 | LIAUA |
| 2003-01-15 | WPJK971 | LIAUA |
| 2003-01-14 | WPJK971 | LIAUA |
| 2002-07-21 | WPJK971 | LIASS |
| 2002-02-26 | WPJK971 | AUDOPR |
| 2001-08-08 | WPJK971 | LIREN |
| 2001-04-16 | WPJK971 | LETRES |
| 2001-03-07 | WPJK971 | LIAUA |
| 2000-11-24 | WPJK971 | LICCNV |
| 2000-01-06 | WPJK971 | AUTHPR |
| 1998-09-14 | WPJK971 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1879556 | 2026-08-02 01:13:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJK971 | ULS 1879556 | 2026-08-02 01:13:20 |
| Status | E | ULS 1879556 | 2026-08-02 01:13:20 |
| Service | IG | ULS 1879556 | 2026-08-02 01:13:20 |
| Grant Date | 2001-08-08 | ULS 1879556 | 2026-08-02 01:13:20 |
| Expiration Date | 2011-07-11 | ULS 1879556 | 2026-08-02 01:13:20 |
| Cancellation Date | 2011-09-10 | ULS 1879556 | 2026-08-02 01:13:20 |