Universal Licensing System
WPFW657
Northrop Grumman Systems Corporation
License details
| ULS identifier | 1783493 |
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| Call sign | WPFW657 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-06-09 |
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| Expiration | 2035-05-11 |
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| Frequency range | 462.3 MHz |
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| Locations | 1 |
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| Representative location | FAIRFAX, VA |
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| Coordinates | 38.8334444, -77.3163611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:10 |
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Licensee
| Name | Northrop Grumman Systems Corporation |
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| Applicant type | C |
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| FRN | 0003800133 |
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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 |
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| 1 | 1 | MO | 462.30000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.30000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | FAIRFAX, VA | 38.83344444, -77.31636111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 12900 FEDERAL SYSTEMS PARK DR, FAIRFAX, VA | FAIRFAX | 7035561000 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-09 | WPFW657 | LIREN |
| 2025-02-17 | WPFW657 | LETRES |
| 2015-05-13 | WPFW657 | LIMOD |
| 2015-05-13 | WPFW657 | LIREN |
| 2015-05-10 | WPFW657 | ESUAPR |
| 2015-02-16 | WPFW657 | LETRES |
| 2013-05-21 | WPFW657 | LIMOD |
| 2012-12-31 | WPFW657 | ESUAPR |
| 2012-10-20 | WPFW657 | ESUAPR |
| 2012-10-20 | WPFW657 | LIAUA |
| 2012-09-25 | WPFW657 | EFUAPR |
| 2012-09-25 | WPFW657 | ESUAPR |
| 2012-09-18 | WPFW657 | LIAUA |
| 2012-09-16 | WPFW657 | ESUAPR |
| 2011-07-23 | WPFW657 | LIAUA |
| 2011-07-23 | WPFW657 | ESCAPR |
| 2011-07-22 | WPFW657 | EFUAPR |
| 2011-07-22 | WPFW657 | ESUAPR |
| 2011-03-31 | WPFW657 | LIASS |
| 2011-02-09 | WPFW657 | ESUAPR |
| 2009-01-01 | WPFW657 | LIAUA |
| 2008-12-31 | WPFW657 | ESUAPR |
| 2008-04-28 | WPFW657 | ESUAPR |
| 2008-04-25 | WPFW657 | LIAUA |
| 2008-04-24 | WPFW657 | ESUAPR |
| 2005-03-09 | WPFW657 | LIREN |
| 2005-02-28 | WPFW657 | ESUAPR |
| 2005-02-14 | WPFW657 | LETRES |
| 2005-01-14 | WPFW657 | LIAUA |
| 2005-01-13 | WPFW657 | ESUAPR |
| 2003-03-26 | WPFW657 | LIASS |
| 2003-01-23 | WPFW657 | AUDOPR |
| 2002-12-11 | WPFW657 | LITRAN |
| 2000-11-23 | WPFW657 | LICCNV |
| 2000-05-11 | WPFW657 | AUTHPR |
| 2000-05-11 | WPFW657 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1783493 | 2026-08-02 01:14:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPFW657 | ULS 1783493 | 2026-08-02 01:14:10 |
| Status | A | ULS 1783493 | 2026-08-02 01:14:10 |
| Service | IG | ULS 1783493 | 2026-08-02 01:14:10 |
| Grant Date | 2025-06-09 | ULS 1783493 | 2026-08-02 01:14:10 |
| Expiration Date | 2035-05-11 | ULS 1783493 | 2026-08-02 01:14:10 |