Universal Licensing System
WPCS536
FIRST THINGS FIRST
License details
| ULS identifier | 1709900 |
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| Call sign | WPCS536 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-06-16 |
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| Expiration | 2003-07-21 |
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| Cancellation | 2003-09-21 |
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| Frequency range | 461.7125 MHz |
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| Locations | 1 |
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| Representative location | SOLANO, CA |
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| Coordinates | 38.3707500, -122.1580278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:36 |
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Licensee
| Name | FIRST THINGS FIRST |
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| Applicant type | C |
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| Location | FAIRFIELD, CA |
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| Address | 1630 MAYBERRY CT, FAIRFIELD, CA, 94533 |
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| Phone | 7074273427 |
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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 | 461.71250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 461.71250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SOLANO, CA | 38.37075000, -122.15802778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1630 MAYBERRY CT, FAIRFIELD, CA | | 7074273427 |
License history
| Date | File or call sign | Action |
|---|
| 2003-09-21 | WPCS536 | LIEXP |
| 2003-04-28 | WPCS536 | LETRES |
| 2002-05-02 | WPCS536 | LETAUS |
| 2000-11-23 | WPCS536 | LICCNV |
| 1998-06-16 | WPCS536 | AUTHPR |
| 1998-06-16 | WPCS536 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1709900 | 2026-08-02 01:28:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPCS536 | ULS 1709900 | 2026-08-02 01:28:36 |
| Status | E | ULS 1709900 | 2026-08-02 01:28:36 |
| Service | IG | ULS 1709900 | 2026-08-02 01:28:36 |
| Grant Date | 1998-06-16 | ULS 1709900 | 2026-08-02 01:28:36 |
| Expiration Date | 2003-07-21 | ULS 1709900 | 2026-08-02 01:28:36 |
| Cancellation Date | 2003-09-21 | ULS 1709900 | 2026-08-02 01:28:36 |