Universal Licensing System
WPEM924
CALIFORNIA, STATE OF
License details
| ULS identifier | 1246443 |
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| Call sign | WPEM924 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-12-23 |
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| Expiration | 2034-03-21 |
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| Frequency range | 151.205 - 159.465 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | BYRON, CONTRA COSTA, CA |
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| Coordinates | 37.8259167, -121.5970833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 151.20500000 | | | 100.000000 | 80.000000 | |
| 1 | 1 | FX1 | 159.24000000 | | | 100.000000 | 80.000000 | |
| 1 | 1 | FX1 | 159.25500000 | | | 100.000000 | 80.000000 | |
| 1 | 1 | FX1 | 159.46500000 | | | 100.000000 | 80.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.20500000 | | 11K2F3E |
| 1 | 1 | 159.24000000 | | 11K2F3E |
| 1 | 1 | 159.25500000 | | 11K2F3E |
| 1 | 1 | 159.46500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SKINNER FISH FACILITY 4 MI SE, BYRON, CONTRA COSTA, CA | 37.82591667, -121.59708333 | 3.500 m | LTOWER | 7.600 m structure / 9.100 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.100 m | V | 0.0000 | 360.0000 | -54.800 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | SKINNER FISH FACILITY, BYRON, CA | CONTRA COSTA | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-23 | WPEM924 | LIREN |
| 2021-01-08 | WPEM924 | LIAUA |
| 2014-05-22 | WPEM924 | LIMOD |
| 2014-01-04 | WPEM924 | LIREN |
| 2013-12-23 | WPEM924 | LETRES |
| 2011-12-14 | WPEM924 | LIMOD |
| 2011-12-13 | WPEM924 | ESUAPR |
| 2010-12-24 | WPEM924 | LIAUA |
| 2010-12-23 | WPEM924 | ESCAPR |
| 2004-02-05 | WPEM924 | LIREN |
| 2003-12-29 | WPEM924 | LETRES |
| 2002-07-01 | WPEM924 | AUDOPR |
| 2000-10-20 | WPEM924 | LICCNV |
| 1999-02-08 | WPEM924 | LIREN |
| 1999-02-08 | WPEM924 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1246443 | 2026-08-02 01:15:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPEM924 | ULS 1246443 | 2026-08-02 01:15:50 |
| Status | A | ULS 1246443 | 2026-08-02 01:15:50 |
| Service | PW | ULS 1246443 | 2026-08-02 01:15:50 |
| Grant Date | 2023-12-23 | ULS 1246443 | 2026-08-02 01:15:50 |
| Expiration Date | 2034-03-21 | ULS 1246443 | 2026-08-02 01:15:50 |