Universal Licensing System
WPMN224
CALIFORNIA STATE UNIVERSITY LONG BEACH
License details
| ULS identifier | 1797483 |
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| Call sign | WPMN224 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-08-04 |
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| Expiration | 2033-09-28 |
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| Frequency range | 451.775 - 456.775 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LONG BEACH, LOS ANGELES, CA |
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| Coordinates | 33.7816944, -118.1186667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.77500000 | | | 40.000000 | 55.000000 | |
| 2 | 1 | MO | 451.77500000 | | | 4.000000 | | |
| 2 | 1 | MO | 456.77500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.77500000 | | 11K2F3E |
| 1 | 1 | 451.77500000 | | 11K2F1D |
| 2 | 1 | 451.77500000 | | 11K2F1D |
| 2 | 1 | 451.77500000 | | 11K2F3E |
| 2 | 1 | 456.77500000 | | 11K2F3E |
| 2 | 1 | 456.77500000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5851 STATE UNIVERSITY DR, LONG BEACH, LOS ANGELES, CA | 33.78169444, -118.11866667 | 1.000 m | B | 7.000 m structure / 9.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | 2.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1250 BELLFLOWER BLVD, LONG BEACH, CA | | 5629854187 |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-04 | WPMN224 | LIREN |
| 2023-07-03 | WPMN224 | LETRES |
| 2013-08-02 | WPMN224 | LIREN |
| 2013-07-30 | WPMN224 | ESURNW |
| 2013-07-08 | WPMN224 | LETRES |
| 2013-06-30 | WPMN224 | ESURNW |
| 2003-07-16 | WPMN224 | LIREN |
| 2003-07-07 | WPMN224 | LETRES |
| 2002-05-07 | WPMN224 | AUDOPR |
| 2002-04-11 | WPMN224 | LIAUA |
| 2000-11-23 | WPMN224 | LICCNV |
| 1998-09-29 | WPMN224 | AUTHPR |
| 1998-09-28 | WPMN224 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1797483 | 2026-08-02 01:17:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMN224 | ULS 1797483 | 2026-08-02 01:17:01 |
| Status | A | ULS 1797483 | 2026-08-02 01:17:01 |
| Service | IG | ULS 1797483 | 2026-08-02 01:17:01 |
| Grant Date | 2023-08-04 | ULS 1797483 | 2026-08-02 01:17:01 |
| Expiration Date | 2033-09-28 | ULS 1797483 | 2026-08-02 01:17:01 |