Universal Licensing System
WPKW411
Northrop Grumman Systems Corporation
License details
| ULS identifier | 1908984 |
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| Call sign | WPKW411 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-09-08 |
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| Expiration | 2032-08-13 |
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| Frequency range | 467.375 MHz |
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| Locations | 2 |
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| Representative location | LAKE CHARLES, CALCASIEU, LA |
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| Coordinates | 30.2229722, -93.1554167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:19 |
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Licensee
| Name | Northrop Grumman Systems Corporation |
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| Applicant type | C |
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| FRN | 0015775703 |
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| Location | Washington, DC |
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| Address | 1800 M Street, NW, Suite 800, Washington, DC, 20036 |
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| Phone | 2027834141 |
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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 | FXO | 467.37500000 | | | 10.000000 | 20.000000 | |
| 2 | 1 | FXOT | 467.37500000 | | | 10.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 467.37500000 | | 7K60FXE |
| 2 | 1 | 467.37500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4400 LEGION ST, LAKE CHARLES, CALCASIEU, LA | 30.22297222, -93.15541667 | 3.000 m | B | 18.000 m structure / 20.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | | | | 19.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 2 | 4400 Sen. J. Bennett Johnston Ave., Lake Charles, LA | CALCASIEU | 3374212359 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-25 | WPKW411 | LIAUA |
| 2022-09-08 | WPKW411 | LIREN |
| 2022-09-08 | WPKW411 | COR |
| 2022-05-23 | WPKW411 | LETRES |
| 2019-02-22 | WPKW411 | LIAUA |
| 2013-06-12 | WPKW411 | LIMOD |
| 2012-09-18 | WPKW411 | LIAUA |
| 2012-09-16 | WPKW411 | ESUAPR |
| 2012-08-07 | WPKW411 | LIREN |
| 2012-08-06 | WPKW411 | ESUAPR |
| 2012-05-21 | WPKW411 | LETRES |
| 2012-02-03 | WPKW411 | ESUAPR |
| 2012-02-03 | WPKW411 | LIAUA |
| 2011-03-31 | WPKW411 | LITRAN |
| 2011-01-29 | WPKW411 | ESUAPR |
| 2009-01-01 | WPKW411 | LIAUA |
| 2008-12-31 | WPKW411 | ESUAPR |
| 2008-12-12 | WPKW411 | LIAUA |
| 2008-12-11 | WPKW411 | ESUAPR |
| 2008-04-29 | WPKW411 | LIAUA |
| 2008-04-28 | WPKW411 | ESUAPR |
| 2007-01-03 | WPKW411 | LIASS |
| 2005-01-14 | WPKW411 | LIAUA |
| 2005-01-13 | WPKW411 | ESUAPR |
| 2002-11-08 | WPKW411 | LIAUA |
| 2002-06-20 | WPKW411 | LIREN |
| 2002-05-20 | WPKW411 | LETRES |
| 2002-04-10 | WPKW411 | LIAUA |
| 2002-03-02 | WPKW411 | LIAUA |
| 2002-01-17 | WPKW411 | AUDOPR |
| 2001-05-10 | WPKW411 | LITRAN |
| 2001-04-25 | WPKW411 | LIAUA |
| 2000-11-24 | WPKW411 | LICCNV |
| 1997-08-13 | WPKW411 | AUTHPR |
| 1997-08-13 | WPKW411 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1908984 | 2026-08-02 01:26:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKW411 | ULS 1908984 | 2026-08-02 01:26:19 |
| Status | A | ULS 1908984 | 2026-08-02 01:26:19 |
| Service | IG | ULS 1908984 | 2026-08-02 01:26:19 |
| Grant Date | 2022-09-08 | ULS 1908984 | 2026-08-02 01:26:19 |
| Expiration Date | 2032-08-13 | ULS 1908984 | 2026-08-02 01:26:19 |