Universal Licensing System
WNZJ411
GEYSERS POWER COMPANY LLC
License details
| ULS identifier | 1894720 |
|---|
| Call sign | WNZJ411 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2022-02-23 |
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| Expiration | 2032-05-19 |
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| Frequency range | 451.2 MHz |
|---|
| Locations | 1 |
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| Representative location | SONOMA, CA |
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| Coordinates | 38.7729722, -122.7291667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:21 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.20000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.20000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SONOMA, CA | 38.77297222, -122.72916667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | GEYSERS POWER PLANT 13, CLOVERDALE, CA | | 7079879238 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-07 | WNZJ411 | LITRAN |
| 2025-12-11 | WNZJ411 | LIAUA |
| 2022-02-23 | WNZJ411 | LIREN |
| 2018-03-08 | WNZJ411 | LITRAN |
| 2017-10-30 | WNZJ411 | LIMOD |
| 2012-05-22 | WNZJ411 | LIREN |
| 2012-05-14 | WNZJ411 | LTSAPR |
| 2012-03-20 | WNZJ411 | LIMOD |
| 2012-02-27 | WNZJ411 | LETRES |
| 2012-02-16 | WNZJ411 | LTSAPR |
| 2002-06-26 | WNZJ411 | LIAUA |
| 2002-06-12 | WNZJ411 | LIREN |
| 2002-02-25 | WNZJ411 | LETRES |
| 2001-10-16 | WNZJ411 | AUDOPR |
| 2000-11-24 | WNZJ411 | LICCNV |
| 1999-05-25 | WNZJ411 | AUTHPR |
| 1999-05-25 | WNZJ411 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1894720 | 2026-08-02 01:14:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNZJ411 | ULS 1894720 | 2026-08-02 01:14:21 |
| Status | A | ULS 1894720 | 2026-08-02 01:14:21 |
| Service | IG | ULS 1894720 | 2026-08-02 01:14:21 |
| Grant Date | 2022-02-23 | ULS 1894720 | 2026-08-02 01:14:21 |
| Expiration Date | 2032-05-19 | ULS 1894720 | 2026-08-02 01:14:21 |