Universal Licensing System
WNTT997
REGENTS OF THE UNIVERSITY OF CALIFORNIA
License details
| ULS identifier | 1029231 |
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| Call sign | WNTT997 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-03-06 |
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| Expiration | 2029-05-03 |
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| Frequency range | 23275 - 23425 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | SAN FRANCISCO, SAN FRANCISCO, CA |
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| Coordinates | 37.7871389, -122.4499444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:35 |
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Licensee
| Name | REGENTS OF THE UNIVERSITY OF CALIFORNIA |
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| Applicant type | G |
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| FRN | 0001538784 |
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| Location | OAKLAND, CA |
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| Address | 1111 Franklin Street, 7th floor, OAKLAND, CA, 94607 |
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| Phone | 5109870440 |
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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 | FXO | 23275.00000000 | | | | | |
| 1 | 2 | FXO | 23425.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23275.00000000 | | 25M0A7W |
| 1 | 2 | 23425.00000000 | | 25M0A7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 3333 CALIFORNIA ST, SAN FRANCISCO, SAN FRANCISCO, CA | 37.78713889, -122.44994444 | 83.800 m | | 21.600 m structure / 24.100 m overall | |
| 2 | R | | 37.78463889, -122.43938889 | 42.100 m | | | |
| 3 | R | | 37.78547222, -122.43966667 | 35.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | H | 38.5000 | 106.6000 | | |
| 1 | 2 | R | | | | 38.5000 | | | |
| 1 | 3 | R | | | | 38.5000 | | | |
| 2 | 1 | T | | | V | 38.5000 | 101.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-03-06 | WNTT997 | LIREN |
| 2019-02-11 | WNTT997 | LETRES |
| 2009-02-05 | WNTT997 | LIREN |
| 1999-08-14 | WNTT997 | LICCNV |
| 1999-01-12 | WNTT997 | LIREN |
| 1994-05-03 | WNTT997 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1029231 | 2026-08-02 02:44:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTT997 | ULS 1029231 | 2026-08-02 02:44:35 |
| Status | A | ULS 1029231 | 2026-08-02 02:44:35 |
| Service | MG | ULS 1029231 | 2026-08-02 02:44:35 |
| Grant Date | 2019-03-06 | ULS 1029231 | 2026-08-02 02:44:35 |
| Expiration Date | 2029-05-03 | ULS 1029231 | 2026-08-02 02:44:35 |