Universal Licensing System
WQZC546
PENUMBRA, INC.
License details
| ULS identifier | 3907555 |
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| Call sign | WQZC546 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2017-04-05 |
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| Expiration | 2027-04-05 |
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| Frequency range | 463.275 - 464.775 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | ALAMEDA, ALAMEDA, CA |
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| Coordinates | 37.7278333, -122.2357222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-23 06:01:37 |
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Licensee
| Name | PENUMBRA, INC. |
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| Applicant type | C |
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| FRN | 0026301861 |
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| Location | ALAMEDA, CA |
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| Address | ONE PENUMBRA PLACE, ALAMEDA, CA, 94502 |
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| Phone | 5104532291 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 463.27500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 463.27500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB | 463.38750000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 463.38750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB | 464.57500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 464.57500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB | 464.77500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 464.77500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.27500000 | | 4K00F1E |
| 2 | 1 | 463.27500000 | | 4K00F1E |
| 1 | 1 | 463.38750000 | | 4K00F1E |
| 2 | 1 | 463.38750000 | | 4K00F1E |
| 1 | 1 | 464.57500000 | | 4K00F1E |
| 2 | 1 | 464.57500000 | | 4K00F1E |
| 1 | 1 | 464.77500000 | | 4K00F1E |
| 2 | 1 | 464.77500000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ONE PENUMBRA PLACE, ALAMEDA, ALAMEDA, CA | 37.72783333, -122.23572222 | 2.000 m | BANT | 12.000 m structure / 15.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | -29.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | ONE PENUMBRA PLACE, ALAMEDA, CA | ALAMEDA | 5104532291 |
License history
| Date | File or call sign | Action |
|---|
| 2017-04-05 | WQZC546 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3907555 | 2026-08-23 06:01:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQZC546 | ULS 3907555 | 2026-08-23 06:01:37 |
| Status | A | ULS 3907555 | 2026-08-23 06:01:37 |
| Service | IG | ULS 3907555 | 2026-08-23 06:01:37 |
| Grant Date | 2017-04-05 | ULS 3907555 | 2026-08-23 06:01:37 |
| Expiration Date | 2027-04-05 | ULS 3907555 | 2026-08-23 06:01:37 |