Universal Licensing System
WPKR538
EMIL J WEBER ELECTRIC CO
License details
| ULS identifier | 1750565 |
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| Call sign | WPKR538 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2002-03-26 |
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| Expiration | 2012-06-16 |
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| Cancellation | 2012-04-09 |
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| Frequency range | 464.325 - 464.475 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | SAN FRANCISCO, CA |
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| Coordinates | 37.7774167, -122.4121944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:59 |
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Licensee
| Name | EMIL J WEBER ELECTRIC CO |
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| Applicant type | C |
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| FRN | 0006734941 |
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| Location | SAN FRANCISCO, CA |
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| Address | 1050 MARIN ST, SAN FRANCISCO, CA, 94124 |
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| Phone | 4156419300 |
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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 | 464.32500000 | | | 4.000000 | | |
| 1 | 1 | MO | 464.47500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.32500000 | | 20K0F3E |
| 1 | 1 | 464.47500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAN FRANCISCO, CA | 37.77741667, -122.41219444 | | | | |
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 | 1050 MARIN ST, SAN FRANCISCO, CA | | 4156419300 |
License history
| Date | File or call sign | Action |
|---|
| 2012-04-10 | WPKR538 | LICAN |
| 2012-03-26 | WPKR538 | LETRES |
| 2002-03-26 | WPKR538 | LIREN |
| 2001-10-05 | WPKR538 | AUDOPR |
| 2000-11-23 | WPKR538 | LICCNV |
| 1997-06-16 | WPKR538 | LIISS |
| 1997-06-16 | WPKR538 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1750565 | 2026-08-02 01:15:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKR538 | ULS 1750565 | 2026-08-02 01:15:59 |
| Status | C | ULS 1750565 | 2026-08-02 01:15:59 |
| Service | IG | ULS 1750565 | 2026-08-02 01:15:59 |
| Grant Date | 2002-03-26 | ULS 1750565 | 2026-08-02 01:15:59 |
| Expiration Date | 2012-06-16 | ULS 1750565 | 2026-08-02 01:15:59 |
| Cancellation Date | 2012-04-09 | ULS 1750565 | 2026-08-02 01:15:59 |