Universal Licensing System
WRQB393
SJM INDUSTRIAL RADIO
License details
| ULS identifier | 4583994 |
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| Call sign | WRQB393 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2022-04-15 |
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| Expiration | 2022-04-29 |
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| Cancellation | 2022-07-02 |
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| Frequency range | 461.4375 - 469.7625 MHz (6 frequencies) |
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| Locations | 4 |
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| Representative location | THERMAL, RIVERSIDE, CA |
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| Coordinates | 33.6291667, -116.1877778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB6 | 461.43750000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO6 | 461.43750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB6 | 463.56250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO6 | 463.56250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB6 | 464.76250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO6 | 464.76250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO6 | 466.43750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 468.56250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 469.76250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 461.43750000 | | 7K60FXE |
| 4 | 1 | 461.43750000 | | 7K60FXE |
| 1 | 1 | 463.56250000 | | 7K60FXE |
| 2 | 1 | 463.56250000 | | 7K60FXE |
| 1 | 1 | 464.76250000 | | 7K60FXE |
| 2 | 1 | 464.76250000 | | 7K60FXE |
| 4 | 1 | 466.43750000 | | 7K60FXE |
| 2 | 1 | 468.56250000 | | 7K60FXE |
| 2 | 1 | 469.76250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 84700 58TH AVENE, THERMAL, RIVERSIDE, CA | 33.62916667, -116.18777778 | -34.000 m | BANT | -20.000 m structure / -18.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | 82-950 AVENUE 61, THERMAL, RIVERSIDE, CA | 33.60583333, -116.12777778 | -48.000 m | BANT | -34.000 m structure / -32.000 m overall | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | -18.000 m | | | | 4.000 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | T | | -32.000 m | | | | 4.000 | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 84700 58th AVE, THERMAL, CA | RIVERSIDE | 3103480853 |
Special conditions
| Type | Condition code |
|---|
| P | 5004 |
| T | 1003 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-02 | WRQB393 | LIEXP |
| 2022-04-15 | WRQB393 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4583994 | 2026-08-02 01:14:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRQB393 | ULS 4583994 | 2026-08-02 01:14:27 |
| Status | E | ULS 4583994 | 2026-08-02 01:14:27 |
| Service | IG | ULS 4583994 | 2026-08-02 01:14:27 |
| Grant Date | 2022-04-15 | ULS 4583994 | 2026-08-02 01:14:27 |
| Expiration Date | 2022-04-29 | ULS 4583994 | 2026-08-02 01:14:27 |
| Cancellation Date | 2022-07-02 | ULS 4583994 | 2026-08-02 01:14:27 |