Universal Licensing System
KB87690
Northrop Grumman Technical Services Inc.
License details
| ULS identifier | 1597866 |
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| Call sign | KB87690 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-03-07 |
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| Expiration | 2012-03-05 |
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| Cancellation | 2012-05-05 |
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| Frequency range | 151.625 - 469.5 MHz (2 frequencies) |
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| Locations | 1 |
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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 Technical Services Inc. |
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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 | 1717 Pennsylvania Ave. NW, Ste 1025, Washington, DC, 20006 |
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| Phone | 2025594690 |
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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 | MOI | 151.62500000 | | | 5.000000 | | |
| 1 | 1 | MOI | 151.62500000 | | | 35.000000 | | |
| 1 | 1 | MOI | 469.50000000 | | | 4.000000 | | |
| 1 | 1 | MOI | 469.50000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.62500000 | | 20K0F3E |
| 1 | 1 | 151.62500000 | | 20K0F3E |
| 1 | 1 | 469.50000000 | | 20K0F3E |
| 1 | 1 | 469.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
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 | 2303 196 SW B, LYNNWOOD, WA | | 2067755696 |
License history
| Date | File or call sign | Action |
|---|
| 2012-05-05 | KB87690 | LIEXP |
| 2012-02-03 | KB87690 | ESUAPR |
| 2012-02-03 | KB87690 | LIAUA |
| 2011-12-12 | KB87690 | LETRES |
| 2011-03-31 | KB87690 | LITRAN |
| 2011-01-29 | KB87690 | ESUAPR |
| 2008-04-28 | KB87690 | ESUAPR |
| 2008-04-25 | KB87690 | LIAUA |
| 2008-04-24 | KB87690 | ESUAPR |
| 2007-01-03 | KB87690 | LIASS |
| 2005-01-14 | KB87690 | LIAUA |
| 2005-01-13 | KB87690 | ESUAPR |
| 2002-03-07 | KB87690 | LIREN |
| 2002-03-05 | KB87690 | LIAUA |
| 2001-12-10 | KB87690 | LETRES |
| 2001-05-16 | KB87690 | LITRAN |
| 2000-11-22 | KB87690 | LICCNV |
| 1997-01-27 | KB87690 | AUTHPR |
| 1997-01-27 | KB87690 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1597866 | 2026-08-02 01:26:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KB87690 | ULS 1597866 | 2026-08-02 01:26:19 |
| Status | E | ULS 1597866 | 2026-08-02 01:26:19 |
| Service | IG | ULS 1597866 | 2026-08-02 01:26:19 |
| Grant Date | 2002-03-07 | ULS 1597866 | 2026-08-02 01:26:19 |
| Expiration Date | 2012-03-05 | ULS 1597866 | 2026-08-02 01:26:19 |
| Cancellation Date | 2012-05-05 | ULS 1597866 | 2026-08-02 01:26:19 |