Universal Licensing System
WPTI257
The Regents of the University of California
License details
| ULS identifier | 2355325 |
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| Call sign | WPTI257 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-09-02 |
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| Expiration | 2031-10-05 |
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| Frequency range | 216.0125 MHz |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:09 |
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Licensee
| Name | The 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 St., 7th Flr., 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 | MOI | 216.01250000 | | | 0.070000 | 0.090000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 216.01250000 | | 20K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1111 Franklin St., 7th Flr., Oakland, CA | | 5109870373 |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-02 | WPTI257 | LIREN |
| 2021-07-19 | WPTI257 | LETRES |
| 2011-08-31 | WPTI257 | LIAUA |
| 2011-08-29 | WPTI257 | ESUAPR |
| 2011-08-12 | WPTI257 | LIREN |
| 2011-07-12 | WPTI257 | LTSAPR |
| 2011-07-11 | WPTI257 | LETRES |
| 2011-07-11 | WPTI257 | ESUAPR |
| 2011-07-11 | WPTI257 | EFUAPR |
| 2011-07-07 | WPTI257 | ESURNW |
| 2001-10-05 | WPTI257 | LIISS |
| 2001-10-05 | WPTI257 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2355325 | 2026-08-02 01:18:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPTI257 | ULS 2355325 | 2026-08-02 01:18:09 |
| Status | A | ULS 2355325 | 2026-08-02 01:18:09 |
| Service | IG | ULS 2355325 | 2026-08-02 01:18:09 |
| Grant Date | 2021-09-02 | ULS 2355325 | 2026-08-02 01:18:09 |
| Expiration Date | 2031-10-05 | ULS 2355325 | 2026-08-02 01:18:09 |