Universal Licensing System
WRBS959
Northrop Grumman Innovation Systems LLC
License details
| ULS identifier | 4054702 |
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| Call sign | WRBS959 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-06-11 |
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| Expiration | 2028-06-11 |
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| Frequency range | 467.2125 MHz |
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| Locations | 1 |
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| Representative location | RIDGECREST, KERN, CA |
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| Coordinates | 35.6458333, -117.6942500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:03 |
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Licensee
| Name | Northrop Grumman Innovation Systems LLC |
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| Applicant type | L |
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| FRN | 0027459437 |
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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 | MO | 467.21250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 467.21250000 | | 11K2F2D |
| 1 | 1 | 467.21250000 | | 11K2F3E |
| 1 | 1 | 467.21250000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | RIDGECREST, KERN, CA | 35.64583333, -117.69425000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1151 W. REEVES AVE, RIDGECREST, CA | KERN | 8184282426 |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-25 | WRBS959 | LIAUA |
| 2020-09-28 | WRBS959 | LIMOD |
| 2020-08-05 | WRBS959 | LIAUA |
| 2020-07-31 | WRBS959 | LITRAN |
| 2019-12-10 | WRBS959 | LIAUA |
| 2018-06-11 | WRBS959 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4054702 | 2026-08-02 01:22:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRBS959 | ULS 4054702 | 2026-08-02 01:22:03 |
| Status | A | ULS 4054702 | 2026-08-02 01:22:03 |
| Service | IG | ULS 4054702 | 2026-08-02 01:22:03 |
| Grant Date | 2018-06-11 | ULS 4054702 | 2026-08-02 01:22:03 |
| Expiration Date | 2028-06-11 | ULS 4054702 | 2026-08-02 01:22:03 |