Universal Licensing System
WPCA488
MCI WorldCom Network Services, Inc.
License details
| ULS identifier | 1879346 |
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| Call sign | WPCA488 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-04-02 |
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| Expiration | 2013-04-14 |
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| Cancellation | 2005-05-25 |
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| Frequency range | 451.5 - 456.5 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | MONTEZUMA, MARICOPA, AZ |
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| Coordinates | 33.0511667, -113.1351944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:17 |
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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 | 2400 North Glenville, 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 |
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| 2 | 1 | FX2 | 451.50000000 | | | 2.000000 | 16.000000 | |
| 1 | 1 | FX1 | 456.50000000 | | | 2.000000 | 14.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.50000000 | | 20K0F3E |
| 1 | 1 | 456.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 5 MI SE, MONTEZUMA, MARICOPA, AZ | 33.05116667, -113.13519444 | 524.000 m | | 30.000 m structure / 30.000 m overall | N |
| 2 | T | 4.5 MI NE, HYDER, MARICOPA, AZ | 33.04755556, -113.28241667 | 167.000 m | | 5.000 m structure / 5.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 23.000 m | | | | | |
| 1 | 2 | T | | 5.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4025 N 28TH AVE, PHOENIX, AZ | | 6022745718 |
License history
| Date | File or call sign | Action |
|---|
| 2005-05-26 | WPCA488 | LICAN |
| 2005-05-02 | WPCA488 | ESCAPR |
| 2005-03-11 | WPCA488 | ESUAPR |
| 2004-04-20 | WPCA488 | LIASS |
| 2003-04-02 | WPCA488 | LIREN |
| 2003-02-12 | WPCA488 | LIAUA |
| 2003-01-21 | WPCA488 | LETRES |
| 2003-01-15 | WPCA488 | LIAUA |
| 2003-01-14 | WPCA488 | LIAUA |
| 2002-07-21 | WPCA488 | LIASS |
| 2002-02-26 | WPCA488 | AUDOPR |
| 2001-03-07 | WPCA488 | LIAUA |
| 2000-11-24 | WPCA488 | LICCNV |
| 2000-01-06 | WPCA488 | AUTHPR |
| 1998-09-14 | WPCA488 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1879346 | 2026-08-02 01:17:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPCA488 | ULS 1879346 | 2026-08-02 01:17:17 |
| Status | C | ULS 1879346 | 2026-08-02 01:17:17 |
| Service | IG | ULS 1879346 | 2026-08-02 01:17:17 |
| Grant Date | 2003-04-02 | ULS 1879346 | 2026-08-02 01:17:17 |
| Expiration Date | 2013-04-14 | ULS 1879346 | 2026-08-02 01:17:17 |
| Cancellation Date | 2005-05-25 | ULS 1879346 | 2026-08-02 01:17:17 |