Universal Licensing System
WRN509
THE BOEING COMPANY
License details
| ULS identifier | 1909505 |
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| Call sign | WRN509 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-09-10 |
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| Expiration | 2031-10-16 |
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| Frequency range | 153.185 MHz |
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| Locations | 2 |
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| Representative location | WRIGHTWOOD, LOS ANGELES, CA |
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| Coordinates | 34.3522222, -117.6761667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 153.18500000 | | | 100.000000 | 230.000000 | |
| 2 | 1 | MO | 153.18500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.18500000 | | 11K2F3E |
| 2 | 1 | 153.18500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BLUE RIDGE ELECTRONICS SITE, WRIGHTWOOD, LOS ANGELES, CA | 34.35222222, -117.67616667 | 2586.000 m | | 18.000 m structure / 18.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 10775 BUSINESS CTR DR, CYPRESS, CA | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-10 | WRN509 | LIREN |
| 2021-07-26 | WRN509 | LETRES |
| 2012-12-14 | WRN509 | LIMOD |
| 2012-10-12 | WRN509 | ESUAPR |
| 2011-08-24 | WRN509 | LIREN |
| 2011-08-24 | WRN509 | ESCAPR |
| 2011-08-23 | WRN509 | ESUAPR |
| 2011-08-23 | WRN509 | EFUAPR |
| 2011-07-25 | WRN509 | LETRES |
| 2009-03-26 | WRN509 | LIAUA |
| 2009-03-25 | WRN509 | ESUAPR |
| 2004-01-21 | WRN509 | LIAUA |
| 2002-02-27 | WRN509 | AUDOPR |
| 2001-08-31 | WRN509 | LIREN |
| 2001-07-23 | WRN509 | LETRES |
| 2000-11-24 | WRN509 | LICCNV |
| 1999-10-01 | WRN509 | AUTHPR |
| 1996-08-22 | WRN509 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1909505 | 2026-08-02 01:14:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRN509 | ULS 1909505 | 2026-08-02 01:14:18 |
| Status | A | ULS 1909505 | 2026-08-02 01:14:18 |
| Service | IG | ULS 1909505 | 2026-08-02 01:14:18 |
| Grant Date | 2021-09-10 | ULS 1909505 | 2026-08-02 01:14:18 |
| Expiration Date | 2031-10-16 | ULS 1909505 | 2026-08-02 01:14:18 |