Universal Licensing System
WRAK236
Northrop Grumman Systems Corporation
License details
| ULS identifier | 3982995 |
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| Call sign | WRAK236 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2017-12-11 |
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| Expiration | 2027-12-11 |
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| Frequency range | 469.45 MHz |
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| Locations | 2 |
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| Representative location | Lake Charles, CALCASIEU, LA |
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| Coordinates | 30.2190833, -93.1671111 |
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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 |
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| 1 | 1 | FB2 | 464.45000000 | | | 40.000000 | 50.000000 | |
| 2 | 1 | MO | 464.45000000 | | | 4.000000 | 5.000000 | |
| 2 | 1 | MO | 469.45000000 | | | 4.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.45000000 | | 7K60F1E |
| 2 | 1 | 464.45000000 | | 7K60F1E |
| 2 | 1 | 469.45000000 | | 7K60F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | Northrop Grumman Hanger, Lake Charles, CALCASIEU, LA | 30.21908333, -93.16711111 | 2.000 m | BANT | 6.100 m structure / 9.100 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 9.100 m | | | | 7.700 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4400 J. Bennett Johnston Ave., Lake Charles, LA | CALCASIEU | 3374212359 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-11 | WRAK236 | LIAUA |
| 2019-02-22 | WRAK236 | LIAUA |
| 2017-12-11 | WRAK236 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3982995 | 2026-08-02 01:26:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRAK236 | ULS 3982995 | 2026-08-02 01:26:19 |
| Status | A | ULS 3982995 | 2026-08-02 01:26:19 |
| Service | IG | ULS 3982995 | 2026-08-02 01:26:19 |
| Grant Date | 2017-12-11 | ULS 3982995 | 2026-08-02 01:26:19 |
| Expiration Date | 2027-12-11 | ULS 3982995 | 2026-08-02 01:26:19 |