Universal Licensing System
WPAI307
AMERICAN CANYON, CITY OF
License details
| ULS identifier | 1894896 |
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| Call sign | WPAI307 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-02-01 |
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| Expiration | 2023-02-04 |
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| Cancellation | 2023-04-08 |
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| Frequency range | 153.68 - 158.145 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | AMERICAN CANYON, NAPA, CA |
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| Coordinates | 38.1824167, -122.2621944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 153.68000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB | 153.68000000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | FB | 153.68000000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | MO | 153.68000000 | | | 35.000000 | | |
| 2 | 1 | FX1 | 158.14500000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | FX1 | 158.14500000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | MO | 158.14500000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.68000000 | | 11K0F3E |
| 1 | 1 | 153.68000000 | | 20K0F3E |
| 2 | 1 | 153.68000000 | | 20K0F3E |
| 2 | 1 | 153.68000000 | | 11K0F3E |
| 3 | 1 | 153.68000000 | | 20K0F3E |
| 3 | 1 | 153.68000000 | | 11K0F3E |
| 4 | 1 | 153.68000000 | | 11K0F3E |
| 4 | 1 | 153.68000000 | | 20K0F3E |
| 2 | 1 | 158.14500000 | | 11K0F3E |
| 2 | 1 | 158.14500000 | | 20K0F3E |
| 3 | 1 | 158.14500000 | | 11K0F3E |
| 3 | 1 | 158.14500000 | | 20K0F3E |
| 4 | 1 | 158.14500000 | | 11K0F3E |
| 4 | 1 | 158.14500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OAT HILL, AMERICAN CANYON, NAPA, CA | 38.18241667, -122.26219444 | 67.000 m | | 6.000 m structure / 6.000 m overall | N |
| 2 | T | 10 AMERICAN CANYON RD, AMERICAN CANYON, NAPA, CA | 38.16658333, -122.26913889 | 3.000 m | | 9.000 m structure / 9.000 m overall | N |
| 3 | T | 2185 ELLIOTT DR, AMERICAN CANYON, NAPA, CA | 38.15880556, -122.26052778 | 5.000 m | | 9.000 m structure / 9.000 m overall | N |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | | |
| 1 | 2 | T | | 14.000 m | | | | | |
| 1 | 3 | T | | 14.000 m | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 10 AMERICAN CANYON RD AMERICAN, CANYON, CA | | 7076474360 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-08 | WPAI307 | LIEXP |
| 2023-01-25 | WPAI307 | ESURNW |
| 2023-01-05 | WPAI307 | ESURNW |
| 2022-12-06 | WPAI307 | ESURNW |
| 2022-11-14 | WPAI307 | LETRES |
| 2022-11-06 | WPAI307 | ESURNW |
| 2013-02-01 | WPAI307 | LIREN |
| 2013-02-01 | WPAI307 | LIRMD |
| 2013-01-31 | WPAI307 | ESCAPR |
| 2012-11-12 | WPAI307 | LETRES |
| 2003-01-15 | WPAI307 | LIREN |
| 2002-11-12 | WPAI307 | LETRES |
| 2001-08-27 | WPAI307 | AUDOPR |
| 2000-11-24 | WPAI307 | LICCNV |
| 1997-12-15 | WPAI307 | LIREN |
| 1997-12-15 | WPAI307 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1894896 | 2026-08-02 01:15:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPAI307 | ULS 1894896 | 2026-08-02 01:15:25 |
| Status | E | ULS 1894896 | 2026-08-02 01:15:25 |
| Service | IG | ULS 1894896 | 2026-08-02 01:15:25 |
| Grant Date | 2013-02-01 | ULS 1894896 | 2026-08-02 01:15:25 |
| Expiration Date | 2023-02-04 | ULS 1894896 | 2026-08-02 01:15:25 |
| Cancellation Date | 2023-04-08 | ULS 1894896 | 2026-08-02 01:15:25 |