Universal Licensing System
WPBS226
OLIVER DE SILVA
License details
| ULS identifier | 1705560 |
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| Call sign | WPBS226 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-12-10 |
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| Expiration | 2013-02-18 |
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| Cancellation | 2013-04-20 |
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| Frequency range | 461.325 MHz |
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| Locations | 1 |
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| Representative location | ALAMEDA, CA |
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| Coordinates | 37.3385556, -121.8913333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:40 |
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Licensee
| Name | OLIVER DE SILVA |
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| Applicant type | C |
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| FRN | 0008038218 |
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| Location | DUBLIN, CA |
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| Address | DUBLIN, CA, 94568 |
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| Phone | 5107833612 |
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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 | MO | 461.32500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.32500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ALAMEDA, CA | 37.33855556, -121.89133333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 22991 CLAWITER RD, HAYWARD, CA | | 5107833612 |
License history
| Date | File or call sign | Action |
|---|
| 2013-04-20 | WPBS226 | LIEXP |
| 2012-11-26 | WPBS226 | LETRES |
| 2002-12-10 | WPBS226 | LIREN |
| 2002-11-25 | WPBS226 | LETRES |
| 2001-11-02 | WPBS226 | AUDOPR |
| 2000-11-23 | WPBS226 | LICCNV |
| 1998-03-10 | WPBS226 | AUTHPR |
| 1998-03-10 | WPBS226 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1705560 | 2026-08-02 01:15:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPBS226 | ULS 1705560 | 2026-08-02 01:15:40 |
| Status | E | ULS 1705560 | 2026-08-02 01:15:40 |
| Service | IG | ULS 1705560 | 2026-08-02 01:15:40 |
| Grant Date | 2002-12-10 | ULS 1705560 | 2026-08-02 01:15:40 |
| Expiration Date | 2013-02-18 | ULS 1705560 | 2026-08-02 01:15:40 |
| Cancellation Date | 2013-04-20 | ULS 1705560 | 2026-08-02 01:15:40 |