Universal Licensing System
WQJF405
CALIFORNIA STATE POLYTECHNIC UNIVERSITY
License details
| ULS identifier | 3037338 |
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| Call sign | WQJF405 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-05-22 |
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| Expiration | 2028-08-19 |
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| Frequency range | 451.5625 - 456.5625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | POMONA, LOS ANGELES, CA |
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| Coordinates | 34.0495278, -117.8152778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 451.56250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 456.56250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.56250000 | | 11K2F1D |
| 1 | 1 | 456.56250000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | POMONA, LOS ANGELES, CA | 34.04952778, -117.81527778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3801 W TEMPLE AVE, POMONA, CA | LOS ANGELES | 9098693046 |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-25 | WQJF405 | LIAUA |
| 2018-05-22 | WQJF405 | LIREN |
| 2008-08-19 | WQJF405 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3037338 | 2026-08-02 01:26:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQJF405 | ULS 3037338 | 2026-08-02 01:26:11 |
| Status | A | ULS 3037338 | 2026-08-02 01:26:11 |
| Service | IG | ULS 3037338 | 2026-08-02 01:26:11 |
| Grant Date | 2018-05-22 | ULS 3037338 | 2026-08-02 01:26:11 |
| Expiration Date | 2028-08-19 | ULS 3037338 | 2026-08-02 01:26:11 |