Universal Licensing System
WNPK589
MCI Communications Inc
License details
| ULS identifier | 1878912 |
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| Call sign | WNPK589 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2004-08-18 |
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| Expiration | 2014-05-18 |
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| Cancellation | 2012-05-14 |
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| Frequency range | 451.525 - 456.525 MHz (2 frequencies) |
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| Locations | 1 |
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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 Drive, Dept/Loc 71216/107, 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 |
|---|
| 1 | 1 | FB2C | 451.52500000 | | | 75.000000 | 290.000000 | |
| 2 | 1 | MO | 451.52500000 | | | 5.000000 | | |
| 2 | 1 | MO | 451.52500000 | | | 75.000000 | | |
| 2 | 1 | MO | 456.52500000 | | | 75.000000 | | |
| 2 | 1 | MO | 456.52500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.52500000 | | 20K0F3E |
| 2 | 1 | 451.52500000 | | 20K0F3E |
| 2 | 1 | 451.52500000 | | 20K0F3E |
| 2 | 1 | 456.52500000 | | 20K0F3E |
| 2 | 1 | 456.52500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5.6 MI NW, MORRISVILLE, MADISON, NY | 42.94061111, -75.74130556 | 573.000 m | | 94.000 m structure / 94.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 76.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | RT 1 BOX 51B CLOCK HILL RD HURLINGTON, FLATS, NY | | 6079658891 |
License history
| Date | File or call sign | Action |
|---|
| 2012-05-15 | WNPK589 | LICAN |
| 2012-05-14 | WNPK589 | ESUAPR |
| 2006-01-06 | WNPK589 | LITRAN |
| 2005-12-31 | WNPK589 | LIASS |
| 2005-06-08 | WNPK589 | LIAUA |
| 2005-06-07 | WNPK589 | ESUAPR |
| 2005-05-02 | WNPK589 | ESUAPR |
| 2005-03-12 | WNPK589 | ESCAPR |
| 2005-03-11 | WNPK589 | EFUAPR |
| 2005-03-11 | WNPK589 | ESUAPR |
| 2004-12-28 | WNPK589 | ESCFRN |
| 2004-12-27 | WNPK589 | EFUFRN |
| 2004-12-27 | WNPK589 | ESUFRN |
| 2004-12-23 | WNPK589 | AUTHPR |
| 2004-12-22 | WNPK589 | COR |
| 2004-12-22 | WNPK589 | INTDUP |
| 2004-08-18 | WNPK589 | LIREN |
| 2004-04-27 | WNPK589 | ESCAPR |
| 2004-04-26 | WNPK589 | ESUAPR |
| 2004-04-26 | WNPK589 | EFUAPR |
| 2004-04-20 | WNPK589 | LIASS |
| 2004-02-23 | WNPK589 | LETRES |
| 2003-02-12 | WNPK589 | LIAUA |
| 2003-01-15 | WNPK589 | LIAUA |
| 2003-01-14 | WNPK589 | LIAUA |
| 2002-07-21 | WNPK589 | LIASS |
| 2002-02-26 | WNPK589 | AUDOPR |
| 2001-03-07 | WNPK589 | LIAUA |
| 2000-11-24 | WNPK589 | LICCNV |
| 2000-01-06 | WNPK589 | AUTHPR |
| 1998-09-14 | WNPK589 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1878912 | 2026-08-02 01:13:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNPK589 | ULS 1878912 | 2026-08-02 01:13:20 |
| Status | C | ULS 1878912 | 2026-08-02 01:13:20 |
| Service | IG | ULS 1878912 | 2026-08-02 01:13:20 |
| Grant Date | 2004-08-18 | ULS 1878912 | 2026-08-02 01:13:20 |
| Expiration Date | 2014-05-18 | ULS 1878912 | 2026-08-02 01:13:20 |
| Cancellation Date | 2012-05-14 | ULS 1878912 | 2026-08-02 01:13:20 |