Universal Licensing System
WQCH881
LA SIERRA UNIVERSITY
License details
| ULS identifier | 2700023 |
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| Call sign | WQCH881 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-02-19 |
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| Expiration | 2035-03-08 |
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| Frequency range | 151.805 - 159.57 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | RIVERSIDE, RIVERSIDE, CA |
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| Coordinates | 33.9108611, -117.5000556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:57 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 151.80500000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 151.80500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 159.57000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.80500000 | | 7K60FXD |
| 1 | 1 | 151.80500000 | | 7K60FXE |
| 1 | 1 | 151.80500000 | | 11K2F3E |
| 2 | 1 | 151.80500000 | | 11K2F3E |
| 2 | 1 | 151.80500000 | | 7K60FXE |
| 2 | 1 | 151.80500000 | | 7K60FXD |
| 2 | 1 | 159.57000000 | | 7K60FXE |
| 2 | 1 | 159.57000000 | | 11K2F3E |
| 2 | 1 | 159.57000000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4700 PIERCE STREET, RIVERSIDE, RIVERSIDE, CA | 33.91086111, -117.50005556 | 241.000 m | BANT | 34.000 m structure / 37.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 37.000 m | | | | -9.300 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4700 PIERCE STREET, RIVERSIDE, CA | RIVERSIDE | 9097852113 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-19 | WQCH881 | LIREN |
| 2025-02-06 | WQCH881 | ESURNW |
| 2025-01-07 | WQCH881 | ESURNW |
| 2024-12-16 | WQCH881 | LETRES |
| 2024-12-08 | WQCH881 | ESURNW |
| 2015-03-27 | WQCH881 | LIREN |
| 2015-03-26 | WQCH881 | LIMOD |
| 2015-03-18 | WQCH881 | LTSAPR |
| 2014-12-15 | WQCH881 | LETRES |
| 2009-09-09 | WQCH881 | LIAUA |
| 2009-09-09 | WQCH881 | LTSAPR |
| 2009-07-20 | WQCH881 | LIMOD |
| 2005-03-08 | WQCH881 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2700023 | 2026-08-02 01:25:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQCH881 | ULS 2700023 | 2026-08-02 01:25:57 |
| Status | A | ULS 2700023 | 2026-08-02 01:25:57 |
| Service | IG | ULS 2700023 | 2026-08-02 01:25:57 |
| Grant Date | 2025-02-19 | ULS 2700023 | 2026-08-02 01:25:57 |
| Expiration Date | 2035-03-08 | ULS 2700023 | 2026-08-02 01:25:57 |