Universal Licensing System
WQOC643
Kemira Water Solutions, Inc.
License details
| ULS identifier | 3310500 |
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| Call sign | WQOC643 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-07-31 |
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| Expiration | 2031-08-12 |
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| Frequency range | 151.805 - 153.005 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | FONTANA, SAN BERNARDINO, CA |
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| Coordinates | 34.0786389, -117.5100000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 151.80500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 151.92500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 153.00500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.80500000 | | 11K2F3E |
| 1 | 1 | 151.92500000 | | 11K2F3E |
| 1 | 1 | 153.00500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | FONTANA, SAN BERNARDINO, CA | 34.07863889, -117.51000000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 14000 E. SAN BERNARDINO AVE., FONTANA, CA | SAN BERNARDINO | 9094294001 |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-31 | WQOC643 | LIREN |
| 2021-05-17 | WQOC643 | LETRES |
| 2017-10-18 | WQOC643 | LIAUA |
| 2012-05-15 | WQOC643 | LETCNS |
| 2011-08-12 | WQOC643 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3310500 | 2026-08-02 01:20:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQOC643 | ULS 3310500 | 2026-08-02 01:20:38 |
| Status | A | ULS 3310500 | 2026-08-02 01:20:38 |
| Service | IG | ULS 3310500 | 2026-08-02 01:20:38 |
| Grant Date | 2021-07-31 | ULS 3310500 | 2026-08-02 01:20:38 |
| Expiration Date | 2031-08-12 | ULS 3310500 | 2026-08-02 01:20:38 |