Universal Licensing System
WQZD575
BLACKHAWK HOMEOWNERS ASSOCIATION
License details
| ULS identifier | 3910155 |
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| Call sign | WQZD575 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2017-04-13 |
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| Expiration | 2027-04-13 |
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| Frequency range | 463.3375 - 468.3375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DANVILLE, CONTRA COSTA, CA |
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| Coordinates | 37.8243611, -121.9055278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:59:55 |
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Licensee
| Name | BLACKHAWK HOMEOWNERS ASSOCIATION |
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| Applicant type | C |
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| FRN | 0026328161 |
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| Location | DANVILLE, CA |
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| Address | 4125 BLACKHAWK PLAZA CIRCLE, SUITE 105, DANVILLE, CA, 94506 |
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| Phone | 9257366440 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 463.33750000 | | | 45.000000 | 40.000000 | |
| 2 | 1 | MO | 463.33750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.33750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.33750000 | | 7K60FXE |
| 1 | 1 | 463.33750000 | | 7K60FXD |
| 2 | 1 | 463.33750000 | | 7K60FXE |
| 2 | 1 | 463.33750000 | | 7K60FXD |
| 2 | 1 | 468.33750000 | | 7K60FXE |
| 2 | 1 | 468.33750000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 27 EAGLE RIDGE LANE, DANVILLE, CONTRA COSTA, CA | 37.82436111, -121.90552778 | 335.000 m | B | 30.500 m structure / 30.500 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 30.500 m | | | | 74.300 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4125 BLACKHAWK PLAZA CIRCLE, DANVILLE, CA | CONTRA COSTA | 9257366440 |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-19 | WQZD575 | LIAUA |
| 2017-04-13 | WQZD575 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3910155 | 2026-08-16 06:59:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQZD575 | ULS 3910155 | 2026-08-16 06:59:55 |
| Status | A | ULS 3910155 | 2026-08-16 06:59:55 |
| Service | IG | ULS 3910155 | 2026-08-16 06:59:55 |
| Grant Date | 2017-04-13 | ULS 3910155 | 2026-08-16 06:59:55 |
| Expiration Date | 2027-04-13 | ULS 3910155 | 2026-08-16 06:59:55 |