Universal Licensing System
WPRL408
RIPON UNIFIED SCHOOL DISTRICT
License details
| ULS identifier | 1832703 |
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| Call sign | WPRL408 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-10-20 |
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| Expiration | 2025-11-08 |
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| Cancellation | 2026-01-10 |
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| Frequency range | 152.3 - 160.065 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | RIPON, SAN JOAQUIN, CA |
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| Coordinates | 37.7433889, -121.1314444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:03 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 152.30000000 | | | 45.000000 | 80.200000 | |
| 2 | 1 | MO | 152.30000000 | | | 15.000000 | 15.000000 | |
| 1 | 1 | FB2 | 152.87000000 | | | 45.000000 | 80.200000 | |
| 2 | 1 | MO | 152.87000000 | | | 15.000000 | 15.000000 | |
| 2 | 1 | MO | 157.56000000 | | | 15.000000 | 15.000000 | |
| 2 | 1 | MO | 160.06500000 | | | 15.000000 | 15.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.30000000 | | 11K2F3E |
| 2 | 1 | 152.30000000 | | 11K2F3E |
| 1 | 1 | 152.87000000 | | 11K2F3E |
| 2 | 1 | 152.87000000 | | 11K2F3E |
| 2 | 1 | 157.56000000 | | 11K2F3E |
| 2 | 1 | 160.06500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 304 N ACACIA AVE, RIPON, SAN JOAQUIN, CA | 37.74338889, -121.13144444 | 19.000 m | BMAST | 12.500 m structure / 19.500 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 19.000 m | | | | 17.800 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 304 N ACACIA AVE, RIPON, CA | SAN JOAQUIN | 2095992131 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-10 | WPRL408 | LIEXP |
| 2025-10-29 | WPRL408 | ESURNW |
| 2025-09-09 | WPRL408 | ESURNW |
| 2025-08-18 | WPRL408 | LETRES |
| 2015-10-20 | WPRL408 | LIREN |
| 2015-10-09 | WPRL408 | ESURNW |
| 2015-08-17 | WPRL408 | LETRES |
| 2015-08-10 | WPRL408 | ESURNW |
| 2015-03-24 | WPRL408 | LIMOD |
| 2013-05-23 | WPRL408 | LIMOD |
| 2012-12-21 | WPRL408 | LTSAPR |
| 2005-12-19 | WPRL408 | LIMOD |
| 2005-08-31 | WPRL408 | LTSAPR |
| 2005-08-31 | WPRL408 | LIREN |
| 2005-08-15 | WPRL408 | LETRES |
| 2004-10-29 | WPRL408 | LTSFRN |
| 2001-11-19 | WPRL408 | AUDOPR |
| 2000-11-23 | WPRL408 | LICCNV |
| 2000-11-08 | WPRL408 | AUTHPR |
| 2000-11-08 | WPRL408 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1832703 | 2026-08-02 01:14:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRL408 | ULS 1832703 | 2026-08-02 01:14:03 |
| Status | E | ULS 1832703 | 2026-08-02 01:14:03 |
| Service | IG | ULS 1832703 | 2026-08-02 01:14:03 |
| Grant Date | 2015-10-20 | ULS 1832703 | 2026-08-02 01:14:03 |
| Expiration Date | 2025-11-08 | ULS 1832703 | 2026-08-02 01:14:03 |
| Cancellation Date | 2026-01-10 | ULS 1832703 | 2026-08-02 01:14:03 |