Universal Licensing System
WQJW474
Northrop Grumman Systems Corporation
License details
| ULS identifier | 3072897 |
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| Call sign | WQJW474 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2009-01-22 |
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| Expiration | 2019-01-22 |
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| Cancellation | 2019-03-30 |
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| Frequency range | 462.3375 - 467.4375 MHz (5 frequencies) |
|---|
| Locations | 1 |
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| Representative location | SAN PEDRO, LOS ANGELES, CA |
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| Coordinates | 33.7388333, -118.2818611 |
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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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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 462.33750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 462.43750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 467.28750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 467.33750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 467.43750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.33750000 | | 11K2F3E |
| 1 | 1 | 462.43750000 | | 11K2F3E |
| 1 | 1 | 467.28750000 | | 11K2F3E |
| 1 | 1 | 467.33750000 | | 11K2F3E |
| 1 | 1 | 467.43750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 222 WEST 6TH ST, SAN PEDRO, LOS ANGELES, CA | 33.73883333, -118.28186111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 222 W 6TH ST, SAN PEDRO, CA | LOS ANGELES | 3105536262 |
License history
| Date | File or call sign | Action |
|---|
| 2019-03-30 | WQJW474 | LIEXP |
| 2018-10-29 | WQJW474 | LETRES |
| 2012-10-20 | WQJW474 | LIAUA |
| 2012-10-20 | WQJW474 | ESUAPR |
| 2012-09-25 | WQJW474 | ESUAPR |
| 2012-09-25 | WQJW474 | EFUAPR |
| 2012-09-18 | WQJW474 | LIAUA |
| 2012-09-16 | WQJW474 | ESUAPR |
| 2011-07-23 | WQJW474 | LIAUA |
| 2011-07-22 | WQJW474 | ESCAPR |
| 2011-03-31 | WQJW474 | LIASS |
| 2011-02-09 | WQJW474 | ESCFRN |
| 2011-02-09 | WQJW474 | ESCAPR |
| 2011-02-09 | WQJW474 | ESCFND |
| 2009-01-22 | WQJW474 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3072897 | 2026-08-02 01:14:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQJW474 | ULS 3072897 | 2026-08-02 01:14:10 |
| Status | E | ULS 3072897 | 2026-08-02 01:14:10 |
| Service | IG | ULS 3072897 | 2026-08-02 01:14:10 |
| Grant Date | 2009-01-22 | ULS 3072897 | 2026-08-02 01:14:10 |
| Expiration Date | 2019-01-22 | ULS 3072897 | 2026-08-02 01:14:10 |
| Cancellation Date | 2019-03-30 | ULS 3072897 | 2026-08-02 01:14:10 |