Universal Licensing System
WLF477
AMATURO SONOMA MEDIA GROUP, LLC
License details
| ULS identifier | 990545 |
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| Call sign | WLF477 |
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| Radio service | AI |
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| Status | A |
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| Grant date | 1985-12-06 |
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| Expiration | 2029-12-01 |
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| Frequency range | 945.5 MHz |
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| Locations | 2 |
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| Representative location | Santa Rosa, SONOMA, CA |
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| Coordinates | 38.4334167, -122.6871389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 945.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 945.50000000 | | 500KF8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1410 Neotomas Avenue, Santa Rosa, SONOMA, CA | 38.43341667, -122.68713889 | 62.500 m | BPOLE | 7.300 m structure / 10.400 m overall | N |
| 2 | R | | 38.43877778, -122.74758333 | 35.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Scala MF950B | | V | 16.2000 | 276.4000 | | |
| 1 | 2 | R | Scala MF950B | | | 16.2000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1410 Neotomas Avenue, Santa Rosa, CA | SONOMA | 7075430100 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-03 | WLF477 | PNACT |
| 2026-05-27 | WLF477 | PLAUPR |
| 2026-05-26 | WLF477 | LIMOD |
| 2025-08-13 | WLF477 | PNACT |
| 2025-08-07 | WLF477 | PLAUPR |
| 2025-08-06 | WLF477 | LIMOD |
| 2024-08-07 | WLF477 | PNACT |
| 2024-08-01 | WLF477 | PLAUPR |
| 2024-07-31 | WLF477 | LIMOD |
| 2024-07-24 | WLF477 | LIAUA |
| 2021-12-15 | WLF477 | PNACT |
| 2021-12-08 | WLF477 | PLAUPR |
| 2021-12-07 | WLF477 | LIREN |
| 2021-04-07 | WLF477 | COR |
| 2016-12-07 | WLF477 | PNACT |
| 2016-12-02 | WLF477 | AUTHPR |
| 2016-12-01 | WLF477 | LIMOD |
| 2016-11-30 | WLF477 | PNACT |
| 2016-11-26 | WLF477 | PLAUPR |
| 2016-11-24 | WLF477 | LIMOD |
| 2013-11-27 | WLF477 | PNACT |
| 2013-11-26 | WLF477 | AUTHPR |
| 2013-11-23 | WLF477 | LIREN |
| 2013-09-25 | WLF477 | PNACT |
| 2013-09-21 | WLF477 | AUTHPR |
| 2013-09-20 | WLF477 | LIMOD |
| 2013-08-07 | WLF477 | PNACT |
| 2013-08-06 | WLF477 | ESUFRN |
| 2013-08-06 | WLF477 | AUTHPR |
| 2013-08-03 | WLF477 | LIMOD |
| 2006-07-24 | WLF477 | LIMOD |
| 2006-06-14 | WLF477 | PNACT |
| 2006-06-09 | WLF477 | AUTHPR |
| 2006-06-08 | WLF477 | LIMOD |
| 2006-05-16 | WLF477 | ESUFRN |
| 2006-05-16 | WLF477 | ESUFND |
| 2006-05-11 | WLF477 | ESUAPR |
| 2006-05-10 | WLF477 | ESUAPR |
| 2006-04-19 | WLF477 | ESUAPR |
| 2006-03-08 | WLF477 | PNACT |
| 2006-03-02 | WLF477 | AUTHPR |
| 2006-03-01 | WLF477 | LIMOD |
| 2005-12-07 | WLF477 | PNACT |
| 2005-12-01 | WLF477 | AUTHPR |
| 2005-11-30 | WLF477 | LIREN |
| 2005-03-30 | WLF477 | PNACT |
| 2005-03-22 | WLF477 | AUTHPR |
| 2005-03-21 | WLF477 | LIMOD |
| 2005-01-12 | WLF477 | PNACT |
| 2005-01-04 | WLF477 | AUTHPR |
| 2005-01-03 | WLF477 | LIMOD |
| 2003-07-03 | WLF477 | LIMOD |
| 2003-05-07 | WLF477 | PNACT |
| 2003-04-30 | WLF477 | AUTHPR |
| 2003-04-29 | WLF477 | LIMOD |
| 2003-01-29 | WLF477 | PNACT |
| 2003-01-22 | WLF477 | AUTHPR |
| 2003-01-21 | WLF477 | LIMOD |
| 1999-08-13 | WLF477 | LICCNV |
| 1998-11-03 | WLF477 | COR |
| 1998-09-04 | WLF477 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 990545 | 2026-08-02 02:43:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLF477 | ULS 990545 | 2026-08-02 02:43:15 |
| Status | A | ULS 990545 | 2026-08-02 02:43:15 |
| Service | AI | ULS 990545 | 2026-08-02 02:43:15 |
| Grant Date | 1985-12-06 | ULS 990545 | 2026-08-02 02:43:15 |
| Expiration Date | 2029-12-01 | ULS 990545 | 2026-08-02 02:43:15 |