Universal Licensing System
WPJM450
LONG BEACH UNIFIED SCHOOL DISTRICT
License details
| ULS identifier | 1738407 |
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| Call sign | WPJM450 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-06-16 |
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| Expiration | 2031-07-26 |
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| Frequency range | 151.955 - 467.175 MHz (5 frequencies) |
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| Locations | 2 |
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| Representative location | LONG BEACH, LOS ANGELES, CA |
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| Coordinates | 33.8708611, -118.1845278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 151.95500000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | FB | 154.51500000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 154.51500000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | FB | 154.54000000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 154.54000000 | | | 2.000000 | 2.000000 | |
| 1 | 2 | FB2 | 462.17500000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 467.17500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 151.95500000 | | 11K2F3E |
| 2 | 1 | 151.95500000 | | 7K60FXE |
| 1 | 1 | 154.51500000 | | 11K2F3E |
| 1 | 1 | 154.51500000 | | 7K60FXE |
| 2 | 1 | 154.51500000 | | 7K60FXE |
| 2 | 1 | 154.51500000 | | 11K2F3E |
| 1 | 1 | 154.54000000 | | 11K2F3E |
| 1 | 1 | 154.54000000 | | 7K60FXE |
| 2 | 1 | 154.54000000 | | 11K2F3E |
| 2 | 1 | 154.54000000 | | 7K60FXE |
| 1 | 2 | 462.17500000 | | 7K60FXE |
| 1 | 2 | 462.17500000 | | 11K2F3E |
| 2 | 1 | 467.17500000 | | 11K2F3E |
| 2 | 1 | 467.17500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6500 ATLANTIC AVE, LONG BEACH, LOS ANGELES, CA | 33.87086111, -118.18452778 | 17.000 m | BTWR | 27.000 m structure / 32.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 32.000 m | | | | 17.000 | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 32.000 m | | | | 17.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2425 WEBSTER AVE, LONG BEACH, CA | LOS ANGELES | 5624265974 |
| 2 | 5580 CHERRY AVE, LONG BEACH, CA | LOS ANGELES | 5625704801 |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-16 | WPJM450 | LIREN |
| 2021-05-27 | WPJM450 | ESURNW |
| 2021-05-03 | WPJM450 | LETRES |
| 2020-08-28 | WPJM450 | LIAUA |
| 2019-03-19 | WPJM450 | LIAUA |
| 2015-11-03 | WPJM450 | LIAUA |
| 2015-11-02 | WPJM450 | ESCAPR |
| 2015-06-04 | WPJM450 | LIAUA |
| 2015-06-03 | WPJM450 | ESCAPR |
| 2015-05-06 | WPJM450 | LIMOD |
| 2012-12-13 | WPJM450 | LTSAPR |
| 2012-12-12 | WPJM450 | EFCAPR |
| 2012-12-12 | WPJM450 | LIMOD |
| 2012-12-12 | WPJM450 | ESCAPR |
| 2011-05-26 | WPJM450 | LIMOD |
| 2011-04-29 | WPJM450 | LIREN |
| 2011-04-27 | WPJM450 | ESURNW |
| 2011-01-25 | WPJM450 | AUTHPR |
| 2011-01-24 | WPJM450 | INTDUP |
| 2011-01-24 | WPJM450 | LIMOD |
| 2011-01-24 | WPJM450 | COR |
| 2010-11-30 | WPJM450 | LTSAPR |
| 2010-11-29 | WPJM450 | ESCAPR |
| 2010-11-29 | WPJM450 | EFCAPR |
| 2010-10-19 | WPJM450 | LTSAPR |
| 2010-10-18 | WPJM450 | EFCAPR |
| 2010-10-18 | WPJM450 | ESCAPR |
| 2001-10-10 | WPJM450 | AUDOPR |
| 2001-05-10 | WPJM450 | LIREN |
| 2001-04-30 | WPJM450 | LETRES |
| 2000-11-23 | WPJM450 | LICCNV |
| 1997-02-18 | WPJM450 | AUTHPR |
| 1996-07-26 | WPJM450 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1738407 | 2026-08-02 01:10:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJM450 | ULS 1738407 | 2026-08-02 01:10:32 |
| Status | A | ULS 1738407 | 2026-08-02 01:10:32 |
| Service | IG | ULS 1738407 | 2026-08-02 01:10:32 |
| Grant Date | 2021-06-16 | ULS 1738407 | 2026-08-02 01:10:32 |
| Expiration Date | 2031-07-26 | ULS 1738407 | 2026-08-02 01:10:32 |