Universal Licensing System
WPZC422
CITY OF NAPA
License details
| ULS identifier | 2570266 |
|---|
| Call sign | WPZC422 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2023-09-29 |
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| Expiration | 2033-12-24 |
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| Frequency range | 952.64375 MHz |
|---|
| Locations | 1 |
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| Representative location | NAPA, NAPA, CA |
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| Coordinates | 38.2916667, -122.2905556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 952.64375000 | | | | | |
| 1 | 3 | MO | 952.64375000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 952.64375000 | | 8K85A1D |
| 1 | 3 | 952.64375000 | | 2K00A2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NAPA, NAPA, CA | 38.29166667, -122.29055556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CENTURION EXE 902 SM | | V | 2.1000 | 360.0000 | | |
| 2 | 1 | R | ITRON INC ERT | | | 2.1000 | | | |
| 3 | 1 | T | MAXRAD B MAX9105 S | | V | 7.0000 | 360.0000 | | |
| 4 | 1 | R | ITRON INC ERT | | | 2.1000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 770 JACKSON STREET, NAPA, CA | NAPA | 7072579544 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-29 | WPZC422 | LIREN |
| 2021-05-12 | WPZC422 | LIAUA |
| 2021-04-30 | WPZC422 | LIAUA |
| 2018-02-22 | WPZC422 | LIAUA |
| 2018-02-14 | WPZC422 | LIAUA |
| 2013-09-27 | WPZC422 | LIREN |
| 2013-09-25 | WPZC422 | ESURNW |
| 2013-01-16 | WPZC422 | LIAUA |
| 2013-01-15 | WPZC422 | ESUAPR |
| 2005-03-28 | WPZC422 | LETCNS |
| 2003-12-24 | WPZC422 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2570266 | 2026-08-02 02:45:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZC422 | ULS 2570266 | 2026-08-02 02:45:11 |
| Status | A | ULS 2570266 | 2026-08-02 02:45:11 |
| Service | MG | ULS 2570266 | 2026-08-02 02:45:11 |
| Grant Date | 2023-09-29 | ULS 2570266 | 2026-08-02 02:45:11 |
| Expiration Date | 2033-12-24 | ULS 2570266 | 2026-08-02 02:45:11 |