Universal Licensing System
WHW438
Northrop Grumman Systems Corporation
License details
| ULS identifier | 1978156 |
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| Call sign | WHW438 |
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| Radio service | MC |
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| Status | A |
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| Grant date | 2024-07-12 |
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| Expiration | 2034-06-30 |
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| Frequency range | 4.1264 - 9500 MHz (11 frequencies) |
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| Locations | 1 |
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| Representative location | Ocean Springs, JACKSON, MS |
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| Coordinates | 30.4233333, -88.7217222 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:05 |
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Licensee
| Name | Northrop Grumman Systems Corporation |
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| Applicant type | C |
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| FRN | 0005881412 |
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| Location | Washington, DC |
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| Address | 1800 M STREET NW, SUITE 800N, 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 | FCA | 4.12640000 | | 4.12500000 | 150.000000 | | |
| 1 | 1 | FCA | 6.22540000 | | 6.22400000 | 150.000000 | | |
| 1 | 1 | FCA | 8.29540000 | | 8.29400000 | 150.000000 | | |
| 1 | 1 | FCA | 12.35440000 | | 12.35300000 | 150.000000 | | |
| 1 | 1 | FCA | 16.52940000 | | 16.52800000 | 150.000000 | | |
| 1 | 1 | FCA | 22.16040000 | | 22.15900000 | 150.000000 | | |
| 1 | 2 | FCA | 156.35000000 | | | 50.000000 | | |
| 1 | 3 | FCA | 2900.00000000 | 3100.00000000 | | 0.000000 | | |
| 1 | 4 | FCA | 9300.00000000 | 9500.00000000 | | 0.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4.12640000 | | 2K80J3E |
| 1 | 1 | 6.22540000 | | 2K80J3E |
| 1 | 1 | 8.29540000 | | 2K80J3E |
| 1 | 1 | 12.35440000 | | 2K80J3E |
| 1 | 1 | 16.52940000 | | 2K80J3E |
| 1 | 1 | 22.16040000 | | 2K80J3E |
| 1 | 2 | 156.35000000 | | 16K0F3E |
| 1 | 3 | 2900.00000000 | | P0N |
| 1 | 4 | 9300.00000000 | | P0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6608 Sun Scope Drive, Ocean Springs, JACKSON, MS | 30.42333333, -88.72172222 | 6.700 m | B | 9.700 m structure / 16.800 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | | |
| 2 | 1 | T | | 12.000 m | | | | | |
| 3 | 1 | T | | 12.000 m | | | | | |
| 4 | 1 | T | | 12.000 m | | | | | |
Special conditions
| Type | Condition code |
|---|
| P | 3023 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-12 | WHW438 | LIREN |
| 2024-04-08 | WHW438 | LETRES |
| 2014-04-22 | WHW438 | LIREN |
| 2014-04-07 | WHW438 | LETRES |
| 2012-09-19 | WHW438 | ESUAPR |
| 2012-09-19 | WHW438 | LIAUA |
| 2012-09-18 | WHW438 | LIAUA |
| 2012-09-17 | WHW438 | ESUAPR |
| 2011-07-26 | WHW438 | LIAUA |
| 2011-07-25 | WHW438 | ESCAPR |
| 2011-07-25 | WHW438 | EFUAPR |
| 2011-07-23 | WHW438 | ESUAPR |
| 2011-03-31 | WHW438 | LITRAN |
| 2011-01-28 | WHW438 | ESUAPR |
| 2010-06-03 | WHW438 | AUTHPR |
| 2009-08-11 | WHW438 | ESUAPR |
| 2009-08-11 | WHW438 | LIMOD |
| 2008-04-29 | WHW438 | LIAUA |
| 2008-04-28 | WHW438 | ESUAPR |
| 2008-04-25 | WHW438 | LIAUA |
| 2008-04-24 | WHW438 | ESUAPR |
| 2005-01-14 | WHW438 | LIAUA |
| 2005-01-13 | WHW438 | ESUAPR |
| 2004-05-26 | WHW438 | LIREN |
| 2004-05-25 | WHW438 | ESUAPR |
| 2004-04-05 | WHW438 | LETRES |
| 2002-10-11 | WHW438 | LIAUA |
| 2002-09-26 | WHW438 | INTDUP |
| 2002-09-26 | WHW438 | AUTHPR |
| 2002-09-26 | WHW438 | COR |
| 2002-08-03 | WHW438 | LICAN |
| 2001-06-20 | WHW438 | LIAUA |
| 2001-04-27 | WHW438 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1978156 | 2026-08-02 02:08:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WHW438 | ULS 1978156 | 2026-08-02 02:08:05 |
| Status | A | ULS 1978156 | 2026-08-02 02:08:05 |
| Service | MC | ULS 1978156 | 2026-08-02 02:08:05 |
| Grant Date | 2024-07-12 | ULS 1978156 | 2026-08-02 02:08:05 |
| Expiration Date | 2034-06-30 | ULS 1978156 | 2026-08-02 02:08:05 |