Universal Licensing System
WNXW220
MCI Communications Services, Inc.
License details
| ULS identifier | 1879230 |
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| Call sign | WNXW220 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-09-29 |
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| Expiration | 2011-12-05 |
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| Cancellation | 2012-02-04 |
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| Frequency range | 451.35 - 456.35 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LE MARS, PLYMOUTH, IA |
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| Coordinates | 42.7825000, -96.1764167 |
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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 Drive, Dept/Loc 71216/107, 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 |
|---|
| 1 | 1 | FB2C | 451.35000000 | | | 100.000000 | 802.000000 | |
| 2 | 1 | MO | 451.35000000 | | | 40.000000 | | |
| 2 | 1 | MO | 456.35000000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.35000000 | | 20K0F3E |
| 2 | 1 | 451.35000000 | | 20K0F3E |
| 2 | 1 | 456.35000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1.2 MI SW, LE MARS, PLYMOUTH, IA | 42.78250000, -96.17641667 | 374.000 m | | 18.000 m structure / 18.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 25.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 5857 N 60TH ST, OMAHA, NE | | 4025715450 |
License history
| Date | File or call sign | Action |
|---|
| 2012-02-04 | WNXW220 | LIEXP |
| 2011-09-12 | WNXW220 | LETRES |
| 2006-01-06 | WNXW220 | LITRAN |
| 2005-12-31 | WNXW220 | LIASS |
| 2005-06-08 | WNXW220 | LIAUA |
| 2005-06-07 | WNXW220 | ESUAPR |
| 2005-05-02 | WNXW220 | ESCAPR |
| 2005-03-11 | WNXW220 | ESUAPR |
| 2004-04-20 | WNXW220 | LIASS |
| 2003-02-12 | WNXW220 | LIAUA |
| 2003-01-15 | WNXW220 | LIAUA |
| 2003-01-14 | WNXW220 | LIAUA |
| 2002-07-21 | WNXW220 | LIASS |
| 2002-02-26 | WNXW220 | AUDOPR |
| 2001-09-29 | WNXW220 | LIREN |
| 2001-09-10 | WNXW220 | LETRES |
| 2001-03-07 | WNXW220 | LIAUA |
| 2000-11-24 | WNXW220 | LICCNV |
| 2000-01-06 | WNXW220 | AUTHPR |
| 1998-09-14 | WNXW220 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1879230 | 2026-08-02 01:13:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNXW220 | ULS 1879230 | 2026-08-02 01:13:20 |
| Status | E | ULS 1879230 | 2026-08-02 01:13:20 |
| Service | IG | ULS 1879230 | 2026-08-02 01:13:20 |
| Grant Date | 2001-09-29 | ULS 1879230 | 2026-08-02 01:13:20 |
| Expiration Date | 2011-12-05 | ULS 1879230 | 2026-08-02 01:13:20 |
| Cancellation Date | 2012-02-04 | ULS 1879230 | 2026-08-02 01:13:20 |