Universal Licensing System
WQUW245
License details
| ULS identifier | 3642839 |
|---|---|
| Call sign | WQUW245 |
| Radio service | YG |
| Status | A |
| Grant date | 2024-08-16 |
| Expiration | 2034-10-29 |
| Frequency range | 461.3 - 469.625 MHz (16 frequencies) |
| Locations | 4 |
| Representative location | SAN RAMON, CONTRA COSTA, CA |
| Coordinates | 37.7388889, -121.9951389 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:14:20 |
Licensee
| Name | Crystal SMR Inc |
|---|---|
| Applicant type | C |
| FRN | 0005749403 |
| Location | San Leandro, CA |
| Address | 1601 Neptune Drive, San Leandro, CA, 94577 |
| Phone | 5108959500 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 9 | 1 | FB6 | 461.30000000 | 100.000000 | 35.000000 | |||
| 10 | 1 | MO6 | 461.30000000 | 40.000000 | 40.000000 | |||
| 9 | 1 | FB6 | 461.90625000 | 100.000000 | 35.000000 | |||
| 10 | 1 | MO6 | 461.90625000 | 40.000000 | 40.000000 | |||
| 5 | 1 | FB6 | 462.17500000 | 100.000000 | 7.000000 | |||
| 1 | 1 | FB8 | 462.53750000 | 100.000000 | 21.113000 | |||
| 3 | 1 | FB8 | 462.53750000 | 100.000000 | 23.024000 | |||
| 5 | 1 | FB8 | 462.53750000 | 100.000000 | 7.000000 | |||
| 7 | 1 | FB8 | 462.53750000 | 100.000000 | 73.700000 | |||
| 9 | 1 | FB8 | 462.53750000 | 100.000000 | 35.000000 | |||
| 11 | 1 | FB8 | 462.53750000 | 100.000000 | 92.800000 | |||
| 1 | 1 | FB8 | 462.73750000 | 100.000000 | 21.100000 | |||
| 3 | 1 | FB8 | 462.73750000 | 100.000000 | 23.000000 | |||
| 5 | 1 | FB8 | 462.73750000 | 100.000000 | 7.000000 | |||
| 7 | 1 | FB8 | 462.73750000 | 100.000000 | 73.700000 | |||
| 9 | 1 | FB8 | 462.73750000 | 100.000000 | 35.000000 | |||
| 11 | 1 | FB8 | 462.73750000 | 100.000000 | 92.800000 | |||
| 9 | 1 | FB6 | 463.71875000 | 100.000000 | 35.000000 | |||
| 10 | 1 | MO6 | 463.71875000 | 40.000000 | 40.000000 | |||
| 9 | 1 | FB6 | 464.43125000 | 100.000000 | 35.000000 | |||
| 10 | 1 | MO6 | 464.43125000 | 40.000000 | 40.000000 | |||
| 9 | 1 | FB6 | 464.62500000 | 100.000000 | 35.000000 | |||
| 10 | 1 | MO6 | 464.62500000 | 40.000000 | 40.000000 | |||
| 10 | 1 | MO6 | 466.30000000 | 40.000000 | 40.000000 | |||
| 10 | 1 | MO6 | 466.90625000 | 40.000000 | 40.000000 | |||
| 6 | 1 | MO6 | 467.17500000 | 40.000000 | 40.000000 | |||
| 2 | 1 | MO8 | 467.53750000 | 40.000000 | 40.000000 | |||
| 4 | 1 | MO8 | 467.53750000 | 40.000000 | 40.000000 | |||
| 6 | 1 | MO8 | 467.53750000 | 40.000000 | 40.000000 | |||
| 8 | 1 | MO8 | 467.53750000 | 40.000000 | 40.000000 | |||
| 10 | 1 | MO8 | 467.53750000 | 40.000000 | 40.000000 | |||
| 12 | 1 | MO8 | 467.53750000 | 40.000000 | 40.000000 | |||
| 2 | 1 | MO8 | 467.73750000 | 40.000000 | 40.000000 | |||
| 4 | 1 | MO8 | 467.73750000 | 40.000000 | 40.000000 | |||
| 6 | 1 | MO8 | 467.73750000 | 40.000000 | 40.000000 | |||
| 8 | 1 | MO8 | 467.73750000 | 40.000000 | 40.000000 | |||
| 10 | 1 | MO8 | 467.73750000 | 40.000000 | 40.000000 | |||
| 12 | 1 | MO8 | 467.73750000 | 40.000000 | 40.000000 | |||
| 10 | 1 | MO6 | 468.71875000 | 40.000000 | 40.000000 | |||
| 10 | 1 | MO6 | 469.43750000 | 40.000000 | 40.000000 | |||
| 10 | 1 | MO6 | 469.62500000 | 40.000000 | 40.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 9 | 1 | 461.30000000 | 4K00F1E | |
| 10 | 1 | 461.30000000 | 4K00F1E | |
| 9 | 1 | 461.90625000 | 4K00F1E | |
| 10 | 1 | 461.90625000 | 4K00F1E | |
| 5 | 1 | 462.17500000 | 4K00F1E | |
| 1 | 1 | 462.53750000 | 4K00F1E | |
| 3 | 1 | 462.53750000 | 4K00F1E | |
| 5 | 1 | 462.53750000 | 4K00F1E | |
| 7 | 1 | 462.53750000 | 4K00F1E | |
| 9 | 1 | 462.53750000 | 4K00F1E | |
| 11 | 1 | 462.53750000 | 4K00F1E | |
| 1 | 1 | 462.73750000 | 4K00F1E | |
| 3 | 1 | 462.73750000 | 4K00F1E | |
| 5 | 1 | 462.73750000 | 4K00F1E | |
| 7 | 1 | 462.73750000 | 4K00F1E | |
| 9 | 1 | 462.73750000 | 4K00F1E | |
| 11 | 1 | 462.73750000 | 4K00F1E | |
| 9 | 1 | 463.71875000 | 4K00F1E | |
| 10 | 1 | 463.71875000 | 4K00F1E | |
| 9 | 1 | 464.43125000 | 4K00F1E | |
| 10 | 1 | 464.43125000 | 4K00F1E | |
| 9 | 1 | 464.62500000 | 4K00F1E | |
| 10 | 1 | 464.62500000 | 4K00F1E | |
| 10 | 1 | 466.30000000 | 4K00F1E | |
| 10 | 1 | 466.90625000 | 4K00F1E | |
| 6 | 1 | 467.17500000 | 4K00F1E | |
| 2 | 1 | 467.53750000 | 4K00F1E | |
| 4 | 1 | 467.53750000 | 4K00F1E | |
| 6 | 1 | 467.53750000 | 4K00F1E | |
| 8 | 1 | 467.53750000 | 4K00F1E | |
| 10 | 1 | 467.53750000 | 4K00F1E | |
| 12 | 1 | 467.53750000 | 4K00F1E | |
| 2 | 1 | 467.73750000 | 4K00F1E | |
| 4 | 1 | 467.73750000 | 4K00F1E | |
| 6 | 1 | 467.73750000 | 4K00F1E | |
| 8 | 1 | 467.73750000 | 4K00F1E | |
| 10 | 1 | 467.73750000 | 4K00F1E | |
| 12 | 1 | 467.73750000 | 4K00F1E | |
| 10 | 1 | 468.71875000 | 4K00F1E | |
| 10 | 1 | 469.43750000 | 4K00F1E | |
| 10 | 1 | 469.62500000 | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | MOUNT OSO, PATTERSON, STANISLAUS, CA | 37.50716667, -121.37300000 | 975.000 m | GTOWER | 24.000 m structure / 27.000 m overall | |
| 2 | T | ||||||
| 3 | T | BALD MOUNTAIN, MEADOW LAKES, FRESNO, CA | 37.07308333, -119.43277778 | 1371.000 m | GTOWER | 42.700 m structure / 42.700 m overall | |
| 4 | T | ||||||
| 5 | T | Mt. Diablo State Park, top of Mt. Diablo (008501 / MT DIABLO CA), Clayton, CONTRA COSTA, CA | 37.88172222, -121.91911111 | 1097.600 m | LTOWER | 85.300 m structure / 91.400 m overall | N |
| 6 | T | ||||||
| 7 | T | EL DORADO HILL, EL DORADO HILLS, EL DORADO, CA | 38.63138889, -120.85722222 | 584.000 m | GTOWER | 43.000 m structure / 43.000 m overall | N |
| 8 | T | N | |||||
| 9 | T | 2305 NORRIS CANYON ROAD, SAN RAMON, CONTRA COSTA, CA | 37.73888889, -121.99513889 | 562.400 m | GTOWER | 47.200 m structure / 52.100 m overall | N |
| 10 | T | N | |||||
| 11 | T | MT JACKSON, SANTA ROSA, SONOMA, CA | 38.53666667, -122.96111111 | 434.000 m | LTOWER | 30.500 m structure / 30.500 m overall | N |
| 12 | T | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 27.000 m | 551.400 | |||||
| 1 | 2 | T | |||||||
| 1 | 3 | T | 42.700 m | 582.500 | |||||
| 1 | 4 | T | |||||||
| 1 | 5 | T | 91.400 m | 947.500 | |||||
| 1 | 6 | T | |||||||
| 1 | 7 | T | 43.000 m | 325.400 | |||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | 52.100 m | 416.300 | |||||
| 1 | 10 | T | |||||||
| 1 | 11 | T | 30.500 m | 290.000 | |||||
| 1 | 12 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 1601 NEPTUNE DRIVE, SAN LEANDRO, CA | ALAMEDA | 5108959500 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2024-08-16 | WQUW245 | LIREN |
| 2024-08-05 | WQUW245 | LETRES |
| 2022-09-13 | WQUW245 | LIMOD |
| 2021-09-07 | WQUW245 | LIMOD |
| 2016-05-23 | WQUW245 | LIMOD |
| 2016-04-22 | WQUW245 | LIASS |
| 2016-04-19 | WQUW245 | ESCAPR |
| 2015-07-21 | WQUW245 | LIMOD |
| 2014-10-29 | WQUW245 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3642839 | 2026-08-02 01:14:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQUW245 | ULS 3642839 | 2026-08-02 01:14:20 |
| Status | A | ULS 3642839 | 2026-08-02 01:14:20 |
| Service | YG | ULS 3642839 | 2026-08-02 01:14:20 |
| Grant Date | 2024-08-16 | ULS 3642839 | 2026-08-02 01:14:20 |
| Expiration Date | 2034-10-29 | ULS 3642839 | 2026-08-02 01:14:20 |