Universal Licensing System
WPKU830
MCI Communications Inc.
License details
| ULS identifier | 1751950 |
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| Call sign | WPKU830 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2002-06-15 |
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| Expiration | 2012-07-28 |
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| Cancellation | 2012-05-02 |
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| Frequency range | 461.55 - 466.55 MHz (2 frequencies) |
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| Locations | 5 |
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| Representative location | CEDAR RAPIDS, LINN, IA |
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| Coordinates | 41.9769444, -91.6654444 |
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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 Dept./0130002328/107, 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 |
|---|
| 3 | 1 | FB2C | 461.55000000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | FB2C | 461.55000000 | | | 40.000000 | 40.000000 | |
| 8 | 1 | MO | 461.55000000 | | | 4.000000 | 4.000000 | |
| 11 | 1 | MO | 461.55000000 | | | 4.000000 | 4.000000 | |
| 12 | 1 | MO | 461.55000000 | | | 4.000000 | 4.000000 | |
| 8 | 1 | MO | 466.55000000 | | | 4.000000 | 4.000000 | |
| 11 | 1 | MO | 466.55000000 | | | 4.000000 | 4.000000 | |
| 12 | 1 | MO | 466.55000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 461.55000000 | | 20K0F3E |
| 4 | 1 | 461.55000000 | | 20K0F3E |
| 8 | 1 | 461.55000000 | | 20K0F3E |
| 11 | 1 | 461.55000000 | | 20K0F3E |
| 12 | 1 | 461.55000000 | | 20K0F3E |
| 8 | 1 | 466.55000000 | | 20K0F3E |
| 11 | 1 | 466.55000000 | | 20K0F3E |
| 12 | 1 | 466.55000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 3 | T | 323 THIRD ST SE, CEDAR RAPIDS, LINN, IA | 41.97694444, -91.66544444 | 225.000 m | B | 9.000 m structure / 15.000 m overall | N |
| 4 | T | 102 SERGEANT SQUARE DR, SERGEANT BLUFF, WOODBURY, IA | 42.39861111, -96.36225000 | 333.000 m | B | 9.000 m structure / 15.000 m overall | N |
| 8 | T | ATLANTA, FULTON, GA | 33.96705556, -84.36352778 | | | | N |
| 11 | T | | | | | | |
| 12 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | T | | 15.000 m | | | | 7.000 | |
| 1 | 4 | T | | 15.000 m | | | | 6.000 | |
| 1 | 8 | T | | | | | | | |
| 1 | 11 | T | | | | | | | |
| 1 | 12 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 13785 WARWICK BLVD, NEWPORT NEWS, VA | NEWPORT NEWS CITY | 7579892000 |
License history
| Date | File or call sign | Action |
|---|
| 2012-05-02 | WPKU830 | ESUAPR |
| 2012-05-02 | WPKU830 | LICAN |
| 2008-06-05 | WPKU830 | LIMOD |
| 2006-01-06 | WPKU830 | LITRAN |
| 2005-12-31 | WPKU830 | LIASS |
| 2005-06-08 | WPKU830 | LIAUA |
| 2005-06-07 | WPKU830 | ESUAPR |
| 2005-05-02 | WPKU830 | ESCAPR |
| 2005-03-11 | WPKU830 | ESUAPR |
| 2005-01-25 | WPKU830 | LIMOD |
| 2004-04-20 | WPKU830 | LIASS |
| 2004-01-10 | WPKU830 | LIAUA |
| 2003-02-12 | WPKU830 | LIAUA |
| 2003-01-15 | WPKU830 | LIAUA |
| 2003-01-14 | WPKU830 | LIAUA |
| 2002-07-21 | WPKU830 | LIASS |
| 2002-06-15 | WPKU830 | LIREN |
| 2002-05-06 | WPKU830 | LETRES |
| 2002-02-26 | WPKU830 | AUDOPR |
| 2001-03-07 | WPKU830 | LIAUA |
| 2000-11-23 | WPKU830 | LICCNV |
| 2000-01-05 | WPKU830 | AUTHPR |
| 1998-09-14 | WPKU830 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1751950 | 2026-08-02 01:13:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKU830 | ULS 1751950 | 2026-08-02 01:13:20 |
| Status | C | ULS 1751950 | 2026-08-02 01:13:20 |
| Service | IG | ULS 1751950 | 2026-08-02 01:13:20 |
| Grant Date | 2002-06-15 | ULS 1751950 | 2026-08-02 01:13:20 |
| Expiration Date | 2012-07-28 | ULS 1751950 | 2026-08-02 01:13:20 |
| Cancellation Date | 2012-05-02 | ULS 1751950 | 2026-08-02 01:13:20 |