Universal Licensing System
WQXM774
License details
| ULS identifier | 3802555 |
|---|---|
| Call sign | WQXM774 |
| Radio service | YG |
| Status | A |
| Grant date | 2026-02-14 |
| Expiration | 2036-04-18 |
| Frequency range | 472.75 - 475.85 MHz (6 frequencies) |
| Locations | 6 |
| Representative location | Claremont, LOS ANGELES, CA |
| Coordinates | 34.1872778, -117.7011667 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:14:03 |
Licensee
| Name | LAING ELECTRONICS, INC |
|---|---|
| Applicant type | C |
| FRN | 0005749122 |
| Location | Garden Grove, CA |
| Address | 10962 Marian Dr, Garden Grove, CA, 928403246 |
| Phone | 7145345200 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB8 | 472.75000000 | 100.000000 | 20.000000 | |||
| 2 | 1 | FB8 | 472.75000000 | 100.000000 | 300.000000 | |||
| 3 | 1 | FB8 | 472.75000000 | 100.000000 | 1000.000000 | |||
| 4 | 1 | FB8 | 472.75000000 | 100.000000 | 1000.000000 | |||
| 5 | 1 | MO8 | 472.75000000 | 75.000000 | 200.000000 | |||
| 6 | 1 | FB6T | 472.75000000 | 75.000000 | 200.000000 | |||
| 7 | 1 | FB8 | 472.75000000 | 100.000000 | 1000.000000 | |||
| 8 | 1 | MO8 | 472.75000000 | 75.000000 | 200.000000 | |||
| 1 | 1 | FB8 | 472.80000000 | 100.000000 | 20.000000 | |||
| 2 | 1 | FB8 | 472.80000000 | 100.000000 | 300.000000 | |||
| 3 | 1 | FB8 | 472.80000000 | 100.000000 | 1000.000000 | |||
| 4 | 1 | FB8 | 472.80000000 | 100.000000 | 1000.000000 | |||
| 5 | 1 | MO8 | 472.80000000 | 75.000000 | 200.000000 | |||
| 6 | 1 | FB6T | 472.80000000 | 75.000000 | 200.000000 | |||
| 7 | 1 | FB8 | 472.80000000 | 100.000000 | 1000.000000 | |||
| 8 | 1 | MO8 | 472.80000000 | 75.000000 | 200.000000 | |||
| 1 | 1 | FB8 | 472.85000000 | 100.000000 | 20.000000 | |||
| 2 | 1 | FB8 | 472.85000000 | 100.000000 | 300.000000 | |||
| 3 | 1 | FB8 | 472.85000000 | 100.000000 | 1000.000000 | |||
| 4 | 1 | FB8 | 472.85000000 | 100.000000 | 1000.000000 | |||
| 5 | 1 | MO8 | 472.85000000 | 75.000000 | 200.000000 | |||
| 6 | 1 | FB6T | 472.85000000 | 75.000000 | 200.000000 | |||
| 7 | 1 | FB8 | 472.85000000 | 100.000000 | 1000.000000 | |||
| 8 | 1 | MO8 | 472.85000000 | 75.000000 | 200.000000 | |||
| 5 | 1 | MO8 | 475.75000000 | 75.000000 | 200.000000 | |||
| 6 | 1 | FX1T | 475.75000000 | 50.000000 | 200.000000 | |||
| 8 | 1 | MO8 | 475.75000000 | 75.000000 | 200.000000 | |||
| 9 | 1 | FX1T | 475.75000000 | 50.000000 | 200.000000 | |||
| 5 | 1 | MO8 | 475.80000000 | 75.000000 | 200.000000 | |||
| 6 | 1 | FX1T | 475.80000000 | 50.000000 | 200.000000 | |||
| 8 | 1 | MO8 | 475.80000000 | 75.000000 | 200.000000 | |||
| 9 | 1 | FX1T | 475.80000000 | 50.000000 | 200.000000 | |||
| 5 | 1 | MO8 | 475.85000000 | 75.000000 | 200.000000 | |||
| 6 | 1 | FX1T | 475.85000000 | 50.000000 | 200.000000 | |||
| 8 | 1 | MO8 | 475.85000000 | 75.000000 | 200.000000 | |||
| 9 | 1 | FX1T | 475.85000000 | 50.000000 | 200.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 472.75000000 | 4K00F7W | |
| 1 | 1 | 472.75000000 | 4K00F2D | |
| 2 | 1 | 472.75000000 | 4K00F7W | |
| 2 | 1 | 472.75000000 | 4K00F2D | |
| 3 | 1 | 472.75000000 | 4K00F2D | |
| 3 | 1 | 472.75000000 | 4K00F7W | |
| 4 | 1 | 472.75000000 | 4K00F2D | |
| 4 | 1 | 472.75000000 | 4K00F7W | |
| 5 | 1 | 472.75000000 | 4K00F7W | |
| 5 | 1 | 472.75000000 | 4K00F2D | |
| 6 | 1 | 472.75000000 | 4K00F7W | |
| 6 | 1 | 472.75000000 | 4K00F2D | |
| 7 | 1 | 472.75000000 | 4K00F2D | |
| 7 | 1 | 472.75000000 | 4K00F7W | |
| 8 | 1 | 472.75000000 | 4K00F2D | |
| 8 | 1 | 472.75000000 | 4K00F7W | |
| 1 | 1 | 472.80000000 | 4K00F2D | |
| 1 | 1 | 472.80000000 | 4K00F7W | |
| 2 | 1 | 472.80000000 | 4K00F2D | |
| 2 | 1 | 472.80000000 | 4K00F7W | |
| 3 | 1 | 472.80000000 | 4K00F2D | |
| 3 | 1 | 472.80000000 | 4K00F7W | |
| 4 | 1 | 472.80000000 | 4K00F2D | |
| 4 | 1 | 472.80000000 | 4K00F7W | |
| 5 | 1 | 472.80000000 | 4K00F7W | |
| 5 | 1 | 472.80000000 | 4K00F2D | |
| 6 | 1 | 472.80000000 | 4K00F2D | |
| 6 | 1 | 472.80000000 | 4K00F7W | |
| 7 | 1 | 472.80000000 | 4K00F7W | |
| 7 | 1 | 472.80000000 | 4K00F2D | |
| 8 | 1 | 472.80000000 | 4K00F2D | |
| 8 | 1 | 472.80000000 | 4K00F7W | |
| 1 | 1 | 472.85000000 | 4K00F7W | |
| 1 | 1 | 472.85000000 | 4K00F2D | |
| 2 | 1 | 472.85000000 | 4K00F7W | |
| 2 | 1 | 472.85000000 | 4K00F2D | |
| 3 | 1 | 472.85000000 | 4K00F7W | |
| 3 | 1 | 472.85000000 | 4K00F2D | |
| 4 | 1 | 472.85000000 | 4K00F2D | |
| 4 | 1 | 472.85000000 | 4K00F7W | |
| 5 | 1 | 472.85000000 | 4K00F7W | |
| 5 | 1 | 472.85000000 | 4K00F2D | |
| 6 | 1 | 472.85000000 | 4K00F7W | |
| 6 | 1 | 472.85000000 | 4K00F2D | |
| 7 | 1 | 472.85000000 | 4K00F2D | |
| 7 | 1 | 472.85000000 | 4K00F7W | |
| 8 | 1 | 472.85000000 | 4K00F7W | |
| 8 | 1 | 472.85000000 | 4K00F2D | |
| 5 | 1 | 475.75000000 | 4K00F2D | |
| 5 | 1 | 475.75000000 | 4K00F7W | |
| 6 | 1 | 475.75000000 | 4K00F2D | |
| 6 | 1 | 475.75000000 | 4K00F7W | |
| 8 | 1 | 475.75000000 | 4K00F2D | |
| 8 | 1 | 475.75000000 | 4K00F7W | |
| 9 | 1 | 475.75000000 | 4K00F2D | |
| 9 | 1 | 475.75000000 | 4K00F7W | |
| 5 | 1 | 475.80000000 | 4K00F2D | |
| 5 | 1 | 475.80000000 | 4K00F7W | |
| 6 | 1 | 475.80000000 | 4K00F7W | |
| 6 | 1 | 475.80000000 | 4K00F2D | |
| 8 | 1 | 475.80000000 | 4K00F7W | |
| 8 | 1 | 475.80000000 | 4K00F2D | |
| 9 | 1 | 475.80000000 | 4K00F7W | |
| 9 | 1 | 475.80000000 | 4K00F2D | |
| 5 | 1 | 475.85000000 | 4K00F2D | |
| 5 | 1 | 475.85000000 | 4K00F7W | |
| 6 | 1 | 475.85000000 | 4K00F2D | |
| 6 | 1 | 475.85000000 | 4K00F7W | |
| 8 | 1 | 475.85000000 | 4K00F7W | |
| 8 | 1 | 475.85000000 | 4K00F2D | |
| 9 | 1 | 475.85000000 | 4K00F7W | |
| 9 | 1 | 475.85000000 | 4K00F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Oat Mountain, Chatsworth, LOS ANGELES, CA | 34.32966667, -118.60008333 | 1133.200 m | LTOWER | 24.400 m structure / 30.500 m overall | N |
| 2 | T | 2050 Cyprian Dr, Los Angeles, LOS ANGELES, CA | 34.10833333, -118.38119444 | 421.000 m | POLE | 11.000 m structure / 14.000 m overall | N |
| 3 | T | 1011 S Figeroa, Los Angeles, LOS ANGELES, CA | 34.04427778, -118.26466667 | 73.000 m | BMAST | 24.000 m structure / 24.000 m overall | N |
| 4 | T | Sunset Ridge, Claremont, LOS ANGELES, CA | 34.18727778, -117.70116667 | 1628.000 m | GTOWER | 37.000 m structure / 40.000 m overall | N |
| 5 | T | N | |||||
| 6 | T | N | |||||
| 7 | T | SIERRA PEAK, CORONA, RIVERSIDE, CA | 33.85002778, -117.65227778 | 928.000 m | GTOWER | 18.000 m structure / 21.000 m overall | N |
| 8 | T | N | |||||
| 9 | T | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 21.900 m | 701.900 | |||||
| 1 | 2 | T | 14.000 m | 255.000 | |||||
| 1 | 3 | T | 24.000 m | -0.300 | |||||
| 1 | 4 | T | 40.000 m | 736.500 | |||||
| 1 | 5 | T | |||||||
| 1 | 6 | T | |||||||
| 1 | 7 | T | 21.000 m | 580.200 | |||||
| 1 | 8 | T | |||||||
| 1 | 9 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 10692 Marian Dr, Garden Grove, CA | ORANGE | 7145345200 |
Special conditions
| Type | Condition code |
|---|---|
| P | 1035 |
| P | 5118 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2026-02-14 | WQXM774 | LIREN |
| 2026-01-26 | WQXM774 | LETRES |
| 2021-12-10 | WQXM774 | LIMOD |
| 2017-01-18 | WQXM774 | LETCNS |
| 2016-05-04 | WQXM774 | LIMOD |
| 2016-04-18 | WQXM774 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3802555 | 2026-08-02 01:14:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQXM774 | ULS 3802555 | 2026-08-02 01:14:03 |
| Status | A | ULS 3802555 | 2026-08-02 01:14:03 |
| Service | YG | ULS 3802555 | 2026-08-02 01:14:03 |
| Grant Date | 2026-02-14 | ULS 3802555 | 2026-08-02 01:14:03 |
| Expiration Date | 2036-04-18 | ULS 3802555 | 2026-08-02 01:14:03 |