Universal Licensing System
KNFB452
SONOMA, COUNTY OF
License details
| ULS identifier | 1274627 |
|---|
| Call sign | KNFB452 |
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| Radio service | PW |
|---|
| Status | A |
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| Grant date | 2022-02-19 |
|---|
| Expiration | 2032-05-06 |
|---|
| Frequency range | 155.16 MHz |
|---|
| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBT | 155.16000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.16000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
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 | 2796 Ventura Ave, Santa Rosa, CA | SONOMA | 7075652214 |
License history
| Date | File or call sign | Action |
|---|
| 2022-02-19 | KNFB452 | LIREN |
| 2022-02-07 | KNFB452 | LETRES |
| 2022-02-05 | KNFB452 | ESURNW |
| 2021-02-12 | KNFB452 | LIAUA |
| 2016-07-22 | KNFB452 | LIAUA |
| 2016-07-21 | KNFB452 | ESUAPR |
| 2015-02-06 | KNFB452 | LIMOD |
| 2012-12-14 | KNFB452 | LIMOD |
| 2012-04-04 | KNFB452 | ESUAPR |
| 2012-04-04 | KNFB452 | LIREN |
| 2012-02-13 | KNFB452 | LETRES |
| 2002-02-26 | KNFB452 | LIREN |
| 2002-02-11 | KNFB452 | LETRES |
| 2002-02-01 | KNFB452 | AUDOPR |
| 2000-10-20 | KNFB452 | LICCNV |
| 1997-02-19 | KNFB452 | AUTHPR |
| 1997-02-19 | KNFB452 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1274627 | 2026-08-02 01:15:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFB452 | ULS 1274627 | 2026-08-02 01:15:28 |
| Status | A | ULS 1274627 | 2026-08-02 01:15:28 |
| Service | PW | ULS 1274627 | 2026-08-02 01:15:28 |
| Grant Date | 2022-02-19 | ULS 1274627 | 2026-08-02 01:15:28 |
| Expiration Date | 2032-05-06 | ULS 1274627 | 2026-08-02 01:15:28 |