Universal Licensing System
KPG490
AMATURO SONOMA MEDIA GROUP, LLC
License details
| ULS identifier | 1119421 |
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| Call sign | KPG490 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 1986-03-13 |
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| Expiration | 2029-12-01 |
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| Frequency range | 455.01 MHz |
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| Locations | 1 |
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| Representative location | MONTE RIO, SONOMA, CA |
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| Coordinates | 38.5399167, -122.9619444 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 455.01000000 | | | 10.000000 | 94.300000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 455.01000000 | | 10K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MT JACKSON COMM SITE, MONTE RIO, SONOMA, CA | 38.53991667, -122.96194444 | 488.000 m | | 27.000 m structure / 27.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | V | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-02 | KPG490 | COR |
| 2024-08-07 | KPG490 | PNACT |
| 2024-08-01 | KPG490 | PLAUPR |
| 2024-07-31 | KPG490 | LIMOD |
| 2024-07-24 | KPG490 | LIAUA |
| 2021-12-15 | KPG490 | PNACT |
| 2021-12-08 | KPG490 | PLAUPR |
| 2021-12-07 | KPG490 | LIREN |
| 2013-11-27 | KPG490 | PNACT |
| 2013-11-26 | KPG490 | AUTHPR |
| 2013-11-23 | KPG490 | LIREN |
| 2013-09-25 | KPG490 | PNACT |
| 2013-09-21 | KPG490 | AUTHPR |
| 2013-09-20 | KPG490 | LIMOD |
| 2013-08-07 | KPG490 | PNACT |
| 2013-08-06 | KPG490 | AUTHPR |
| 2013-08-06 | KPG490 | ESCFRN |
| 2013-08-03 | KPG490 | LIMOD |
| 2005-12-07 | KPG490 | PNACT |
| 2005-11-30 | KPG490 | AUTHPR |
| 2005-11-30 | KPG490 | LIREN |
| 2003-04-23 | KPG490 | PNACT |
| 2003-04-15 | KPG490 | LIMOD |
| 2003-04-15 | KPG490 | AUTHPR |
| 2003-01-29 | KPG490 | PNACT |
| 2003-01-22 | KPG490 | AUTHPR |
| 2003-01-21 | KPG490 | LIMOD |
| 2000-09-15 | KPG490 | LICCNV |
| 1998-12-29 | KPG490 | AUTHPR |
| 1986-03-13 | KPG490 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1119421 | 2026-08-02 00:37:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KPG490 | ULS 1119421 | 2026-08-02 00:37:44 |
| Status | A | ULS 1119421 | 2026-08-02 00:37:44 |
| Service | RP | ULS 1119421 | 2026-08-02 00:37:44 |
| Grant Date | 1986-03-13 | ULS 1119421 | 2026-08-02 00:37:44 |
| Expiration Date | 2029-12-01 | ULS 1119421 | 2026-08-02 00:37:44 |