Universal Licensing System
WQZW500
CASTRO VALLEY UNIFIED SCHOOL DISTRICT
License details
| ULS identifier | 3950015 |
|---|
| Call sign | WQZW500 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2017-08-21 |
|---|
| Expiration | 2027-08-21 |
|---|
| Frequency range | 451.2375 - 469.8 MHz (31 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | CASTRO VALLEY, ALAMEDA, CA |
|---|
| Coordinates | 37.7081111, -122.0714444 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:17 |
|---|
Licensee
| Name | CASTRO VALLEY UNIFIED SCHOOL DISTRICT |
|---|
| Applicant type | G |
|---|
| FRN | 0026622787 |
|---|
| Location | CASTRO VALLEY, CA |
|---|
| Address | 4400 ALMA AVE, CASTRO VALLEY, CA, 94546 |
|---|
| Phone | 5105373000 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | MO | 451.23750000 | | | 6.000000 | 6.000000 | |
| 4 | 1 | MO | 451.36250000 | | | 6.000000 | 6.000000 | |
| 4 | 1 | MO | 451.48750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | FB2 | 451.73750000 | | | 35.000000 | 20.000000 | |
| 2 | 1 | MO | 451.73750000 | | | 6.000000 | 6.000000 | |
| 4 | 1 | MO | 452.71250000 | | | 6.000000 | 6.000000 | |
| 4 | 1 | MO | 452.78750000 | | | 6.000000 | 6.000000 | |
| 4 | 1 | MO | 452.88750000 | | | 6.000000 | 6.000000 | |
| 4 | 1 | MO | 456.31250000 | | | 6.000000 | 6.000000 | |
| 4 | 1 | MO | 456.38750000 | | | 6.000000 | 6.000000 | |
| 4 | 1 | MO | 456.48750000 | | | 6.000000 | 6.000000 | |
| 4 | 1 | MO | 456.56250000 | | | 6.000000 | 6.000000 | |
| 4 | 1 | MO | 456.61250000 | | | 6.000000 | 6.000000 | |
| 4 | 1 | MO | 456.68750000 | | | 6.000000 | 6.000000 | |
| 4 | 1 | MO | 456.71250000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MO | 456.73750000 | | | 6.000000 | 6.000000 | |
| 3 | 1 | FX1 | 456.73750000 | | | 25.000000 | 6.000000 | |
| 4 | 1 | MO | 457.03750000 | | | 6.000000 | 6.000000 | |
| 4 | 1 | MO | 457.48750000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MO | 457.68750000 | | | 6.000000 | 6.000000 | |
| 4 | 1 | MO | 457.78750000 | | | 6.000000 | 6.000000 | |
| 4 | 1 | MO | 457.88750000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MO | 457.98750000 | | | 6.000000 | 6.000000 | |
| 4 | 1 | MO | 462.18750000 | | | 6.000000 | 6.000000 | |
| 4 | 1 | MO | 462.46250000 | | | 6.000000 | 6.000000 | |
| 4 | 1 | MO | 462.48750000 | | | 6.000000 | 6.000000 | |
| 4 | 1 | MO | 462.51250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | FB2 | 464.80000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 464.80000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 466.98750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 467.11250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 468.53750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 469.32500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 469.80000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 469.80000000 | | | 25.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 451.23750000 | | 7K60FXE |
| 4 | 1 | 451.23750000 | | 7K60FXD |
| 4 | 1 | 451.36250000 | | 7K60FXE |
| 4 | 1 | 451.36250000 | | 7K60FXD |
| 4 | 1 | 451.48750000 | | 7K60FXE |
| 4 | 1 | 451.48750000 | | 7K60FXD |
| 1 | 1 | 451.73750000 | | 7K60FXE |
| 1 | 1 | 451.73750000 | | 7K60FXD |
| 2 | 1 | 451.73750000 | | 7K60FXD |
| 2 | 1 | 451.73750000 | | 7K60FXE |
| 4 | 1 | 452.71250000 | | 7K60FXE |
| 4 | 1 | 452.71250000 | | 7K60FXD |
| 4 | 1 | 452.78750000 | | 7K60FXD |
| 4 | 1 | 452.78750000 | | 7K60FXE |
| 4 | 1 | 452.88750000 | | 7K60FXE |
| 4 | 1 | 452.88750000 | | 7K60FXD |
| 4 | 1 | 456.31250000 | | 7K60FXD |
| 4 | 1 | 456.31250000 | | 7K60FXE |
| 4 | 1 | 456.38750000 | | 7K60FXE |
| 4 | 1 | 456.38750000 | | 7K60FXD |
| 4 | 1 | 456.48750000 | | 7K60FXD |
| 4 | 1 | 456.48750000 | | 7K60FXE |
| 4 | 1 | 456.56250000 | | 7K60FXD |
| 4 | 1 | 456.56250000 | | 7K60FXE |
| 4 | 1 | 456.61250000 | | 7K60FXE |
| 4 | 1 | 456.61250000 | | 7K60FXD |
| 4 | 1 | 456.68750000 | | 7K60FXD |
| 4 | 1 | 456.68750000 | | 7K60FXE |
| 4 | 1 | 456.71250000 | | 7K60FXE |
| 4 | 1 | 456.71250000 | | 7K60FXD |
| 2 | 1 | 456.73750000 | | 7K60FXD |
| 2 | 1 | 456.73750000 | | 7K60FXE |
| 3 | 1 | 456.73750000 | | 7K60FXD |
| 3 | 1 | 456.73750000 | | 7K60FXE |
| 4 | 1 | 457.03750000 | | 7K60FXE |
| 4 | 1 | 457.03750000 | | 7K60FXD |
| 4 | 1 | 457.48750000 | | 7K60FXE |
| 4 | 1 | 457.48750000 | | 7K60FXD |
| 2 | 1 | 457.68750000 | | 7K60FXD |
| 2 | 1 | 457.68750000 | | 7K60FXE |
| 4 | 1 | 457.78750000 | | 7K60FXE |
| 4 | 1 | 457.78750000 | | 7K60FXD |
| 4 | 1 | 457.88750000 | | 7K60FXD |
| 4 | 1 | 457.88750000 | | 7K60FXE |
| 2 | 1 | 457.98750000 | | 7K60FXD |
| 2 | 1 | 457.98750000 | | 7K60FXE |
| 4 | 1 | 462.18750000 | | 7K60FXD |
| 4 | 1 | 462.18750000 | | 7K60FXE |
| 4 | 1 | 462.46250000 | | 7K60FXD |
| 4 | 1 | 462.46250000 | | 7K60FXE |
| 4 | 1 | 462.48750000 | | 7K60FXE |
| 4 | 1 | 462.48750000 | | 7K60FXD |
| 4 | 1 | 462.51250000 | | 7K60FXD |
| 4 | 1 | 462.51250000 | | 7K60FXE |
| 1 | 1 | 464.80000000 | | 7K60FXE |
| 1 | 1 | 464.80000000 | | 7K60FXD |
| 2 | 1 | 464.80000000 | | 7K60FXD |
| 2 | 1 | 464.80000000 | | 7K60FXE |
| 2 | 1 | 466.98750000 | | 7K60FXD |
| 2 | 1 | 466.98750000 | | 7K60FXE |
| 2 | 1 | 467.11250000 | | 7K60FXE |
| 2 | 1 | 467.11250000 | | 7K60FXD |
| 2 | 1 | 468.53750000 | | 7K60FXD |
| 2 | 1 | 468.53750000 | | 7K60FXE |
| 2 | 1 | 469.32500000 | | 7K60FXE |
| 2 | 1 | 469.32500000 | | 7K60FXD |
| 2 | 1 | 469.80000000 | | 7K60FXD |
| 2 | 1 | 469.80000000 | | 7K60FXE |
| 3 | 1 | 469.80000000 | | 7K60FXE |
| 3 | 1 | 469.80000000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 19600 CULL CANYON RD, CASTRO VALLEY, ALAMEDA, CA | 37.70552778, -122.05058333 | 131.000 m | BANT | 4.000 m structure / 7.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | ALAMEDA, CA | | | | | |
| 4 | T | CASTRO VALLEY, ALAMEDA, CA | 37.70811111, -122.07144444 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.000 m | | | | -34.200 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4400 ALMA AVE, CASTRO VALLEY, CA | ALAMEDA | 5105373000 |
License history
| Date | File or call sign | Action |
|---|
| 2018-01-03 | WQZW500 | LIMOD |
| 2017-08-21 | WQZW500 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3950015 | 2026-08-02 01:22:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQZW500 | ULS 3950015 | 2026-08-02 01:22:17 |
| Status | A | ULS 3950015 | 2026-08-02 01:22:17 |
| Service | IG | ULS 3950015 | 2026-08-02 01:22:17 |
| Grant Date | 2017-08-21 | ULS 3950015 | 2026-08-02 01:22:17 |
| Expiration Date | 2027-08-21 | ULS 3950015 | 2026-08-02 01:22:17 |