Universal Licensing System
WPWB412
THE BOEING COMPANY
License details
| ULS identifier | 2451142 |
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| Call sign | WPWB412 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2022-11-10 |
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| Expiration | 2027-09-19 |
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| Frequency range | 3.0054 - 123.525 MHz (8 frequencies) |
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| Locations | 1 |
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| Representative location | Palmdale, LOS ANGELES, CA |
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| Coordinates | 34.6363611, -118.0988889 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:21 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FAT | 3.00540000 | | 3.00400000 | 400.000000 | | |
| 1 | 1 | FAT | 3.44440000 | | 3.44300000 | 400.000000 | | |
| 1 | 1 | FAT | 5.57240000 | | 5.57100000 | 400.000000 | | |
| 1 | 1 | FAT | 10.04640000 | | 10.04500000 | 400.000000 | | |
| 1 | 1 | FAT | 17.96540000 | | 17.96400000 | 400.000000 | | |
| 1 | 1 | FAT | 123.35000000 | | | 50.000000 | | |
| 1 | 1 | FAT | 123.47500000 | | | 50.000000 | | |
| 1 | 1 | FAT | 123.52500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 3.00540000 | | 2K80J3E |
| 1 | 1 | 3.44440000 | | 2K80J3E |
| 1 | 1 | 5.57240000 | | 2K80J3E |
| 1 | 1 | 10.04640000 | | 2K80J3E |
| 1 | 1 | 17.96540000 | | 2K80J3E |
| 1 | 1 | 123.35000000 | | 6K00A3E |
| 1 | 1 | 123.47500000 | | 6K00A3E |
| 1 | 1 | 123.52500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1500 East Avenue M, Palmdale, LOS ANGELES, CA | 34.63636111, -118.09888889 | 763.800 m | BTWR | 12.200 m structure / 15.200 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.200 m | V | 2.0000 | 360.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1500 East Avenue M, Palmdale, CA | LOS ANGELES | 6612653440 |
License history
| Date | File or call sign | Action |
|---|
| 2022-11-10 | WPWB412 | LIREN |
| 2022-11-10 | WPWB412 | COR |
| 2022-06-27 | WPWB412 | LETRES |
| 2017-07-26 | WPWB412 | COR |
| 2017-07-26 | WPWB412 | LIREN |
| 2017-06-26 | WPWB412 | LETRES |
| 2012-09-25 | WPWB412 | EFUAPR |
| 2012-09-25 | WPWB412 | ESUAPR |
| 2012-09-08 | WPWB412 | AUTHPR |
| 2012-09-07 | WPWB412 | INTDUP |
| 2012-09-07 | WPWB412 | COR |
| 2012-09-07 | WPWB412 | LIREN |
| 2012-08-17 | WPWB412 | ESUAPR |
| 2012-06-25 | WPWB412 | LETRES |
| 2008-01-05 | WPWB412 | AUTHPR |
| 2008-01-04 | WPWB412 | COR |
| 2008-01-04 | WPWB412 | INTDUP |
| 2007-09-19 | WPWB412 | LIREN |
| 2007-08-31 | WPWB412 | ESUAPR |
| 2007-07-09 | WPWB412 | LETRES |
| 2004-01-21 | WPWB412 | LIAUA |
| 2002-10-03 | WPWB412 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2451142 | 2026-08-02 02:08:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWB412 | ULS 2451142 | 2026-08-02 02:08:21 |
| Status | A | ULS 2451142 | 2026-08-02 02:08:21 |
| Service | AF | ULS 2451142 | 2026-08-02 02:08:21 |
| Grant Date | 2022-11-10 | ULS 2451142 | 2026-08-02 02:08:21 |
| Expiration Date | 2027-09-19 | ULS 2451142 | 2026-08-02 02:08:21 |