Universal Licensing System
WPRA484
Northrop Grumman Systems Corporation
License details
| ULS identifier | 1828593 |
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| Call sign | WPRA484 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2005-05-26 |
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| Expiration | 2015-07-25 |
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| Cancellation | 2013-01-09 |
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| Frequency range | 151.685 MHz |
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| Locations | 2 |
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| Representative location | POMONA, LOS ANGELES, CA |
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| Coordinates | 34.0527778, -117.7878333 |
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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 | FB | 151.68500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 151.68500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.68500000 | | 20K0F3E |
| 2 | 1 | 151.68500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1875 W MISSION BLVD, POMONA, LOS ANGELES, CA | 34.05277778, -117.78783333 | 242.000 m | B | 12.000 m structure / 15.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | -44.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1875 W MISSION BLVD, POMONA, CA | | 9098685407 |
License history
| Date | File or call sign | Action |
|---|
| 2013-01-10 | WPRA484 | LICAN |
| 2013-01-09 | WPRA484 | ESUAPR |
| 2012-12-31 | WPRA484 | ESUAPR |
| 2012-10-20 | WPRA484 | ESUAPR |
| 2012-10-20 | WPRA484 | LIAUA |
| 2012-09-25 | WPRA484 | EFUAPR |
| 2012-09-25 | WPRA484 | ESUAPR |
| 2012-09-18 | WPRA484 | LIAUA |
| 2012-09-16 | WPRA484 | ESUAPR |
| 2011-07-23 | WPRA484 | ESCAPR |
| 2011-07-23 | WPRA484 | LIAUA |
| 2011-07-22 | WPRA484 | EFUAPR |
| 2011-07-22 | WPRA484 | ESUAPR |
| 2011-03-31 | WPRA484 | LIASS |
| 2011-02-09 | WPRA484 | ESUAPR |
| 2009-01-01 | WPRA484 | LIAUA |
| 2008-12-31 | WPRA484 | ESUAPR |
| 2008-04-28 | WPRA484 | ESUAPR |
| 2008-04-25 | WPRA484 | LIAUA |
| 2008-04-24 | WPRA484 | ESUAPR |
| 2005-05-26 | WPRA484 | LIREN |
| 2005-05-17 | WPRA484 | ESUAPR |
| 2005-05-03 | WPRA484 | LETRES |
| 2005-01-14 | WPRA484 | LIAUA |
| 2005-01-13 | WPRA484 | ESUAPR |
| 2003-03-26 | WPRA484 | LIASS |
| 2003-01-23 | WPRA484 | AUDOPR |
| 2002-12-11 | WPRA484 | LITRAN |
| 2000-11-23 | WPRA484 | LICCNV |
| 2000-07-25 | WPRA484 | LIISS |
| 2000-07-25 | WPRA484 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1828593 | 2026-08-02 01:14:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRA484 | ULS 1828593 | 2026-08-02 01:14:10 |
| Status | C | ULS 1828593 | 2026-08-02 01:14:10 |
| Service | IG | ULS 1828593 | 2026-08-02 01:14:10 |
| Grant Date | 2005-05-26 | ULS 1828593 | 2026-08-02 01:14:10 |
| Expiration Date | 2015-07-25 | ULS 1828593 | 2026-08-02 01:14:10 |
| Cancellation Date | 2013-01-09 | ULS 1828593 | 2026-08-02 01:14:10 |