Universal Licensing System
WRZ427
Yolo Emergency Communications Agency (YECA)
License details
| ULS identifier | 1194409 |
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| Call sign | WRZ427 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2025-06-26 |
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| Expiration | 2035-07-02 |
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| Frequency range | 154.28 - 154.445 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | ESPARTO, YOLO, CA |
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| Coordinates | 38.6938056, -122.0166389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 154.28000000 | | | 25.000000 | | |
| 1 | 1 | FB | 154.44500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.28000000 | | 11K2F3E |
| 1 | 1 | 154.44500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 801 YOLO AVE, ESPARTO, YOLO, CA | 38.69380556, -122.01663889 | 305.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 35 N COTTONWOOD STREET, WOODLAND, CA | YOLO | 5306668900 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-26 | WRZ427 | LIREN |
| 2025-06-22 | WRZ427 | ESURNW |
| 2025-06-02 | WRZ427 | ESURNW |
| 2025-04-07 | WRZ427 | LETRES |
| 2021-05-18 | WRZ427 | LIAUA |
| 2020-11-24 | WRZ427 | LIAUA |
| 2015-06-03 | WRZ427 | LIREN |
| 2015-05-23 | WRZ427 | LIMOD |
| 2015-05-22 | WRZ427 | ESUAPR |
| 2015-05-03 | WRZ427 | ESURNW |
| 2015-04-14 | WRZ427 | ESUAPR |
| 2015-04-14 | WRZ427 | LIAUA |
| 2015-04-06 | WRZ427 | LETRES |
| 2015-04-03 | WRZ427 | ESURNW |
| 2012-06-07 | WRZ427 | LIAUA |
| 2012-06-07 | WRZ427 | ESUAPR |
| 2011-09-09 | WRZ427 | LIMOD |
| 2011-05-18 | WRZ427 | ESUAPR |
| 2011-04-01 | WRZ427 | LIASS |
| 2011-02-28 | WRZ427 | ESUAPR |
| 2010-09-17 | WRZ427 | LIAUA |
| 2010-09-16 | WRZ427 | ESUAPR |
| 2009-02-14 | WRZ427 | LIAUA |
| 2009-02-13 | WRZ427 | ESUAPR |
| 2005-04-22 | WRZ427 | LIREN |
| 2005-04-22 | WRZ427 | LTSAPR |
| 2005-04-11 | WRZ427 | LETRES |
| 2002-04-01 | WRZ427 | AUDOPR |
| 2000-10-20 | WRZ427 | LICCNV |
| 2000-05-03 | WRZ427 | AUTHPR |
| 2000-05-03 | WRZ427 | LIREN |
| 2000-04-05 | WRZ427 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1194409 | 2026-08-02 01:19:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRZ427 | ULS 1194409 | 2026-08-02 01:19:10 |
| Status | A | ULS 1194409 | 2026-08-02 01:19:10 |
| Service | PW | ULS 1194409 | 2026-08-02 01:19:10 |
| Grant Date | 2025-06-26 | ULS 1194409 | 2026-08-02 01:19:10 |
| Expiration Date | 2035-07-02 | ULS 1194409 | 2026-08-02 01:19:10 |