Universal Licensing System
WPZX291
San Bernardino County
License details
| ULS identifier | 2607484 |
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| Call sign | WPZX291 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2024-02-14 |
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| Expiration | 2034-04-01 |
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| Frequency range | 956.36875 MHz |
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| Locations | 1 |
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| Representative location | APPLE VALLEY, SAN BERNARDINO, CA |
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| Coordinates | 34.5000000, -117.0841944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 956.36875000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 956.36875000 | | 12K5A1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | APPLE VALLEY, SAN BERNARDINO, CA | 34.50000000, -117.08419444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ALGON 3157.03.00 | | V | 7.2000 | 360.0000 | | |
| 2 | 1 | R | INVENSYS 505 | | | 2.2000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 5 | 670 E. GILBERT ST., SAN BERNARDINO, CA | SAN BERNARDINO | 9093873366 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-27 | WPZX291 | LIAUA |
| 2024-05-08 | WPZX291 | LIAUA |
| 2024-02-14 | WPZX291 | LIREN |
| 2024-02-01 | WPZX291 | ESURNW |
| 2024-01-08 | WPZX291 | LETRES |
| 2024-01-02 | WPZX291 | ESURNW |
| 2021-10-13 | WPZX291 | LIAUA |
| 2014-01-04 | WPZX291 | LIREN |
| 2014-01-03 | WPZX291 | ESCAPR |
| 2005-01-20 | WPZX291 | LIAUA |
| 2005-01-19 | WPZX291 | ESCAPR |
| 2004-04-01 | WPZX291 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2607484 | 2026-08-02 02:44:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZX291 | ULS 2607484 | 2026-08-02 02:44:07 |
| Status | A | ULS 2607484 | 2026-08-02 02:44:07 |
| Service | MW | ULS 2607484 | 2026-08-02 02:44:07 |
| Grant Date | 2024-02-14 | ULS 2607484 | 2026-08-02 02:44:07 |
| Expiration Date | 2034-04-01 | ULS 2607484 | 2026-08-02 02:44:07 |