Universal Licensing System
WSJM388
SJM INDUSTRIAL RADIO
License details
| ULS identifier | 5179022 |
|---|
| Call sign | WSJM388 |
|---|
| Radio service | YG |
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| Status | E |
|---|
| Grant date | 2025-08-07 |
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| Expiration | 2025-09-19 |
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| Cancellation | 2025-12-13 |
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| Frequency range | 461.4375 - 469.4625 MHz (16 frequencies) |
|---|
| Locations | 2 |
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| Representative location | LOS ANGELES, LOS ANGELES, CA |
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| Coordinates | 34.0438889, -118.2667222 |
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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 |
|---|
| 1 | 1 | FB6 | 461.43750000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO6 | 461.43750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB6 | 461.73750000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO6 | 461.73750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB6 | 462.06250000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO6 | 462.06250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB6 | 462.08750000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO6 | 462.08750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB6 | 463.43750000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO6 | 463.43750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB6 | 463.46250000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO6 | 463.46250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB6 | 463.81250000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO6 | 463.81250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB6 | 464.46250000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO6 | 464.46250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 466.43750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 466.73750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 467.06250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 467.08750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 468.43750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 468.46250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 468.81250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 469.46250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.43750000 | | 7K60FXW |
| 2 | 1 | 461.43750000 | | 7K60FXW |
| 1 | 1 | 461.73750000 | | 7K60FXW |
| 2 | 1 | 461.73750000 | | 7K60FXW |
| 1 | 1 | 462.06250000 | | 7K60FXW |
| 2 | 1 | 462.06250000 | | 7K60FXW |
| 1 | 1 | 462.08750000 | | 7K60FXW |
| 2 | 1 | 462.08750000 | | 7K60FXW |
| 1 | 1 | 463.43750000 | | 7K60FXW |
| 2 | 1 | 463.43750000 | | 7K60FXW |
| 1 | 1 | 463.46250000 | | 7K60FXW |
| 2 | 1 | 463.46250000 | | 7K60FXW |
| 1 | 1 | 463.81250000 | | 7K60FXW |
| 2 | 1 | 463.81250000 | | 7K60FXW |
| 1 | 1 | 464.46250000 | | 7K60FXW |
| 2 | 1 | 464.46250000 | | 7K60FXW |
| 2 | 1 | 466.43750000 | | 7K60FXW |
| 2 | 1 | 466.73750000 | | 7K60FXW |
| 2 | 1 | 467.06250000 | | 7K60FXW |
| 2 | 1 | 467.08750000 | | 7K60FXW |
| 2 | 1 | 468.43750000 | | 7K60FXW |
| 2 | 1 | 468.46250000 | | 7K60FXW |
| 2 | 1 | 468.81250000 | | 7K60FXW |
| 2 | 1 | 469.46250000 | | 7K60FXW |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 777 CHICK HEARN COURT, LOS ANGELES, LOS ANGELES, CA | 34.04388889, -118.26672222 | 79.600 m | BANT | 33.000 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 | T | | 3.000 m | | | | -18.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 777 CHICK HEARN COURT, LOS ANGELES, CA | LOS ANGELES | 3103450853 |
Special conditions
| Type | Condition code |
|---|
| P | 5004 |
| T | 1003 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WSJM388 | LIEXP |
| 2025-08-07 | WSJM388 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5179022 | 2026-08-02 01:14:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSJM388 | ULS 5179022 | 2026-08-02 01:14:27 |
| Status | E | ULS 5179022 | 2026-08-02 01:14:27 |
| Service | YG | ULS 5179022 | 2026-08-02 01:14:27 |
| Grant Date | 2025-08-07 | ULS 5179022 | 2026-08-02 01:14:27 |
| Expiration Date | 2025-09-19 | ULS 5179022 | 2026-08-02 01:14:27 |
| Cancellation Date | 2025-12-13 | ULS 5179022 | 2026-08-02 01:14:27 |