Universal Licensing System
WQQB834
ALAMEDA COUNTY WATER DISTRICT
License details
| ULS identifier | 3417063 |
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| Call sign | WQQB834 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-07-26 |
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| Expiration | 2032-10-18 |
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| Frequency range | 453.4 - 458.4 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | FREMONT, ALAMEDA, CA |
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| Coordinates | 37.5052222, -121.9617222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:41 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 453.40000000 | | | 2.000000 | 16.000000 | |
| 2 | 1 | FXO | 453.40000000 | | | 2.000000 | 16.000000 | |
| 1 | 2 | FXO | 458.40000000 | | | 2.000000 | 16.000000 | |
| 3 | 1 | FXO | 458.40000000 | | | 2.000000 | 16.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.40000000 | | 11K2F1D |
| 1 | 1 | 453.40000000 | | 11K2F2D |
| 1 | 1 | 453.40000000 | | 11K2F3D |
| 2 | 1 | 453.40000000 | | 11K2F2D |
| 2 | 1 | 453.40000000 | | 11K2F1D |
| 2 | 1 | 453.40000000 | | 11K2F3D |
| 1 | 2 | 458.40000000 | | 11K2F3D |
| 1 | 2 | 458.40000000 | | 11K2F1D |
| 1 | 2 | 458.40000000 | | 11K2F2D |
| 3 | 1 | 458.40000000 | | 11K2F2D |
| 3 | 1 | 458.40000000 | | 11K2F1D |
| 3 | 1 | 458.40000000 | | 11K2F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 43885 S. GRIMMER BLVD, FREMONT, ALAMEDA, CA | 37.50522222, -121.96172222 | 7.000 m | GTOWER | 30.500 m structure / 32.500 m overall | |
| 2 | T | 42500 VARGAS ROAD, FREMONT, ALAMEDA, CA | 37.54752778, -121.91647222 | 183.000 m | BPOLE | 6.000 m structure / 6.000 m overall | |
| 3 | T | 42436 MISSION BLVD, FREMONT, ALAMEDA, CA | 37.54272222, -121.92641667 | 81.000 m | POLE | 6.000 m structure / 6.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.200 m | H | 9.5000 | 41.0000 | -89.300 | |
| 1 | 2 | T | | 6.000 m | V | 9.5000 | 217.0000 | -0.600 | |
| 1 | 3 | T | | 6.000 m | H | 9.5000 | 217.0000 | -0.600 | |
| 2 | 1 | T | | 18.200 m | V | 9.5000 | 41.0000 | -88.700 | |
Control points
| Number | Address | County | Phone |
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| 1 | 43885 S. GRIMMER BLVD, FREMONT, CA | ALAMEDA | 5106686543 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-26 | WQQB834 | LIREN |
| 2022-07-25 | WQQB834 | LETRES |
| 2022-07-20 | WQQB834 | ESURNW |
| 2012-10-18 | WQQB834 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3417063 | 2026-08-02 01:24:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQQB834 | ULS 3417063 | 2026-08-02 01:24:41 |
| Status | A | ULS 3417063 | 2026-08-02 01:24:41 |
| Service | PW | ULS 3417063 | 2026-08-02 01:24:41 |
| Grant Date | 2022-07-26 | ULS 3417063 | 2026-08-02 01:24:41 |
| Expiration Date | 2032-10-18 | ULS 3417063 | 2026-08-02 01:24:41 |