Universal Licensing System
KQH892
CLEAN BAY
License details
| ULS identifier | 1776131 |
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| Call sign | KQH892 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-12-03 |
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| Expiration | 2004-12-03 |
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| Cancellation | 2005-02-05 |
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| Frequency range | 454 - 459 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | WALNUT CREEK, CONTRA COSTA, CA |
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| Coordinates | 37.8815833, -121.9191389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:30 |
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Licensee
| Name | CLEAN BAY |
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| Applicant type | C |
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| Location | CONCORD, CA |
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| Address | 2070 COMMERCE AVE, CONCORD, CA, 94520 |
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| Phone | 9256852800 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 454.00000000 | | | 110.000000 | 700.000000 | |
| 2 | 1 | FBT | 454.00000000 | | | 90.000000 | | |
| 2 | 1 | FB2T | 454.00000000 | | | 90.000000 | | |
| 4 | 1 | MO | 454.00000000 | | | 90.000000 | | |
| 2 | 1 | FX1T | 459.00000000 | | | 90.000000 | | |
| 3 | 1 | FX1 | 459.00000000 | | | 90.000000 | | |
| 4 | 1 | MO | 459.00000000 | | | 90.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 454.00000000 | | 20K0F3E |
| 2 | 1 | 454.00000000 | | 20K0F3E |
| 2 | 1 | 454.00000000 | | 20K0F3E |
| 4 | 1 | 454.00000000 | | 20K0F3E |
| 2 | 1 | 459.00000000 | | 20K0F3E |
| 3 | 1 | 459.00000000 | | 20K0F3E |
| 4 | 1 | 459.00000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MT DIABLO, WALNUT CREEK, CONTRA COSTA, CA | 37.88158333, -121.91913889 | 1091.000 m | TOWER | 63.000 m structure / 69.000 m overall | N |
| 2 | T | SAN FRANCISCO, CA | 37.78963889, -122.39997222 | | | | |
| 3 | T | CA | | | | | |
| 4 | T | SAN FRANCISCO, CA | 37.78963889, -122.39997222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 69.000 m | | | | 927.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2070 COMMERCE AVE, CONCORD, CA | | 9256852800 |
License history
| Date | File or call sign | Action |
|---|
| 2005-02-05 | KQH892 | LIEXP |
| 2004-09-08 | KQH892 | LETRES |
| 2001-09-10 | KQH892 | AUDOPR |
| 2000-11-23 | KQH892 | LICCNV |
| 1999-12-03 | KQH892 | AUTHPR |
| 1999-12-03 | KQH892 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1776131 | 2026-08-02 01:26:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KQH892 | ULS 1776131 | 2026-08-02 01:26:30 |
| Status | E | ULS 1776131 | 2026-08-02 01:26:30 |
| Service | IG | ULS 1776131 | 2026-08-02 01:26:30 |
| Grant Date | 1999-12-03 | ULS 1776131 | 2026-08-02 01:26:30 |
| Expiration Date | 2004-12-03 | ULS 1776131 | 2026-08-02 01:26:30 |
| Cancellation Date | 2005-02-05 | ULS 1776131 | 2026-08-02 01:26:30 |