Universal Licensing System
WRDZ763
SJM INDUSTRIAL RADIO COMMUNICATIONS CORPORATION
License details
| ULS identifier | 4193831 |
|---|
| Call sign | WRDZ763 |
|---|
| Radio service | YG |
|---|
| Status | E |
|---|
| Grant date | 2019-08-29 |
|---|
| Expiration | 2019-09-22 |
|---|
| Cancellation | 2019-11-23 |
|---|
| Frequency range | 461.4875 - 469.1875 MHz (20 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | LOS ANGELES, LOS ANGELES, CA |
|---|
| Coordinates | 34.0444722, -118.2670278 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:27 |
|---|
Licensee
| Name | SJM INDUSTRIAL RADIO COMMUNICATIONS CORPORATION |
|---|
| Applicant type | C |
|---|
| FRN | 0006400873 |
|---|
| Location | EL SEGUNDO, CA |
|---|
| Address | 1212 E IMPERIAL AVE, EL SEGUNDO, CA, 90245 |
|---|
| Phone | 3106402700 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 461.48750000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO6 | 461.48750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB6 | 461.63750000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO6 | 461.63750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB6 | 461.78750000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO6 | 461.78750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB6 | 462.01250000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO6 | 462.01250000 | | | 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 | 463.23750000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO6 | 463.23750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB6 | 463.38750000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO6 | 463.38750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB6 | 463.71250000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO6 | 463.71250000 | | | 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 | 464.18750000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO6 | 464.18750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 466.48750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 466.63750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 466.78750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 467.01250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 467.08750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 468.23750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 468.38750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 468.71250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 468.81250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 469.18750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.48750000 | | 7K60FXE |
| 1 | 1 | 461.48750000 | | 7K60FXD |
| 2 | 1 | 461.48750000 | | 7K60FXE |
| 2 | 1 | 461.48750000 | | 7K60FXD |
| 1 | 1 | 461.63750000 | | 7K60FXE |
| 1 | 1 | 461.63750000 | | 7K60FXD |
| 2 | 1 | 461.63750000 | | 7K60FXE |
| 2 | 1 | 461.63750000 | | 7K60FXD |
| 1 | 1 | 461.78750000 | | 7K60FXD |
| 1 | 1 | 461.78750000 | | 7K60FXE |
| 2 | 1 | 461.78750000 | | 7K60FXE |
| 2 | 1 | 461.78750000 | | 7K60FXD |
| 1 | 1 | 462.01250000 | | 7K60FXD |
| 1 | 1 | 462.01250000 | | 7K60FXE |
| 2 | 1 | 462.01250000 | | 7K60FXE |
| 2 | 1 | 462.01250000 | | 7K60FXD |
| 1 | 1 | 462.08750000 | | 7K60FXD |
| 1 | 1 | 462.08750000 | | 7K60FXE |
| 2 | 1 | 462.08750000 | | 7K60FXE |
| 2 | 1 | 462.08750000 | | 7K60FXD |
| 1 | 1 | 463.23750000 | | 7K60FXD |
| 1 | 1 | 463.23750000 | | 7K60FXE |
| 2 | 1 | 463.23750000 | | 7K60FXD |
| 2 | 1 | 463.23750000 | | 7K60FXE |
| 1 | 1 | 463.38750000 | | 7K60FXD |
| 1 | 1 | 463.38750000 | | 7K60FXE |
| 2 | 1 | 463.38750000 | | 7K60FXE |
| 2 | 1 | 463.38750000 | | 7K60FXD |
| 1 | 1 | 463.71250000 | | 7K60FXD |
| 1 | 1 | 463.71250000 | | 7K60FXE |
| 2 | 1 | 463.71250000 | | 7K60FXE |
| 2 | 1 | 463.71250000 | | 7K60FXD |
| 1 | 1 | 463.81250000 | | 7K60FXE |
| 1 | 1 | 463.81250000 | | 7K60FXD |
| 2 | 1 | 463.81250000 | | 7K60FXD |
| 2 | 1 | 463.81250000 | | 7K60FXE |
| 1 | 1 | 464.18750000 | | 7K60FXD |
| 1 | 1 | 464.18750000 | | 7K60FXE |
| 2 | 1 | 464.18750000 | | 7K60FXE |
| 2 | 1 | 464.18750000 | | 7K60FXD |
| 2 | 1 | 466.48750000 | | 7K60FXE |
| 2 | 1 | 466.48750000 | | 7K60FXD |
| 2 | 1 | 466.63750000 | | 7K60FXE |
| 2 | 1 | 466.63750000 | | 7K60FXD |
| 2 | 1 | 466.78750000 | | 7K60FXE |
| 2 | 1 | 466.78750000 | | 7K60FXD |
| 2 | 1 | 467.01250000 | | 7K60FXD |
| 2 | 1 | 467.01250000 | | 7K60FXE |
| 2 | 1 | 467.08750000 | | 7K60FXE |
| 2 | 1 | 467.08750000 | | 7K60FXD |
| 2 | 1 | 468.23750000 | | 7K60FXE |
| 2 | 1 | 468.23750000 | | 7K60FXD |
| 2 | 1 | 468.38750000 | | 7K60FXE |
| 2 | 1 | 468.38750000 | | 7K60FXD |
| 2 | 1 | 468.71250000 | | 7K60FXD |
| 2 | 1 | 468.71250000 | | 7K60FXE |
| 2 | 1 | 468.81250000 | | 7K60FXD |
| 2 | 1 | 468.81250000 | | 7K60FXE |
| 2 | 1 | 469.18750000 | | 7K60FXD |
| 2 | 1 | 469.18750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 777 CHICK HERN COURT, LOS ANGELES, LOS ANGELES, CA | 34.04447222, -118.26702778 | 69.700 m | BANT | 13.000 m structure / 15.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | V | 0.0000 | 0.0000 | -38.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 777 CHICK HERN COURT, LOS ANGELES, CA | LOS ANGELES | 3106402700 |
Special conditions
| Type | Condition code |
|---|
| P | 5004 |
| T | 1003 |
License history
| Date | File or call sign | Action |
|---|
| 2019-11-23 | WRDZ763 | LIEXP |
| 2019-08-29 | WRDZ763 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4193831 | 2026-08-02 01:14:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDZ763 | ULS 4193831 | 2026-08-02 01:14:27 |
| Status | E | ULS 4193831 | 2026-08-02 01:14:27 |
| Service | YG | ULS 4193831 | 2026-08-02 01:14:27 |
| Grant Date | 2019-08-29 | ULS 4193831 | 2026-08-02 01:14:27 |
| Expiration Date | 2019-09-22 | ULS 4193831 | 2026-08-02 01:14:27 |
| Cancellation Date | 2019-11-23 | ULS 4193831 | 2026-08-02 01:14:27 |