Universal Licensing System
WPMP438
LOS ANGELES, COUNTY OF
License details
| ULS identifier | 1294798 |
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| Call sign | WPMP438 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-09-20 |
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| Expiration | 2033-10-26 |
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| Frequency range | 485.6625 - 485.7875 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | MANHATTAN BEACH, LOS ANGELES, CA |
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| Coordinates | 33.8780833, -118.3964722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:48:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 485.66250000 | | | 30.000000 | 24.000000 | |
| 1 | 1 | FX1 | 485.68750000 | | | 30.000000 | 24.000000 | |
| 1 | 1 | FX1 | 485.71250000 | | | 30.000000 | 24.000000 | |
| 1 | 1 | FX1 | 485.73750000 | | | 30.000000 | 24.000000 | |
| 1 | 1 | FX1 | 485.76250000 | | | 30.000000 | 24.000000 | |
| 1 | 1 | FX1 | 485.78750000 | | | 30.000000 | 24.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 485.66250000 | | 11K0F1D |
| 1 | 1 | 485.68750000 | | 11K0F1D |
| 1 | 1 | 485.71250000 | | 11K0F1D |
| 1 | 1 | 485.73750000 | | 11K0F1D |
| 1 | 1 | 485.76250000 | | 11K0F1D |
| 1 | 1 | 485.78750000 | | 11K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 240 S SEPULVEDA BLVD, MANHATTAN BEACH, LOS ANGELES, CA | 33.87808333, -118.39647222 | 58.000 m | B | 11.000 m structure / 12.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 43.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 1320 N EASTERN AVE, LOS ANGELES, CA | | 2138816183 |
| 2 | 1320 N Eastern Ave, Los Angeles, CA | LOS ANGELES | 3238816183 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-24 | WPMP438 | LIAUA |
| 2025-05-03 | WPMP438 | LIAUA |
| 2023-09-20 | WPMP438 | LIREN |
| 2023-07-31 | WPMP438 | LETRES |
| 2020-12-15 | WPMP438 | LIMOD |
| 2013-09-10 | WPMP438 | LIREN |
| 2013-08-27 | WPMP438 | ESURNW |
| 2013-08-05 | WPMP438 | LETRES |
| 2013-07-30 | WPMP438 | LETCNS |
| 2013-07-28 | WPMP438 | ESURNW |
| 2013-04-23 | WPMP438 | AUTHPR |
| 2013-04-22 | WPMP438 | COR |
| 2007-04-12 | WPMP438 | LIAUA |
| 2007-04-11 | WPMP438 | ESUAPR |
| 2006-06-27 | WPMP438 | LIAUA |
| 2006-06-26 | WPMP438 | ESUAPR |
| 2006-02-25 | WPMP438 | LIAUA |
| 2006-02-23 | WPMP438 | ESCAPR |
| 2003-11-13 | WPMP438 | COR |
| 2003-11-13 | WPMP438 | LIREN |
| 2003-08-04 | WPMP438 | LETRES |
| 2001-10-15 | WPMP438 | AUDOPR |
| 2000-10-20 | WPMP438 | LICCNV |
| 1998-10-26 | WPMP438 | AUTHPR |
| 1998-10-26 | WPMP438 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1294798 | 2026-08-16 06:48:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMP438 | ULS 1294798 | 2026-08-16 06:48:19 |
| Status | A | ULS 1294798 | 2026-08-16 06:48:19 |
| Service | PW | ULS 1294798 | 2026-08-16 06:48:19 |
| Grant Date | 2023-09-20 | ULS 1294798 | 2026-08-16 06:48:19 |
| Expiration Date | 2033-10-26 | ULS 1294798 | 2026-08-16 06:48:19 |