Universal Licensing System
KNFX246
CALIFORNIA, STATE OF
License details
| ULS identifier | 1183317 |
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| Call sign | KNFX246 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-07-16 |
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| Expiration | 2032-08-31 |
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| Frequency range | 154.28 MHz |
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| Locations | 1 |
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| Representative location | SAN QUENTIN, MARIN, CA |
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| Coordinates | 37.9390833, -122.4877500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-23 05:54:42 |
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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 | 154.28000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 154.28000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SAN QUENTIN STATE PRISON, SAN QUENTIN, MARIN, CA | 37.93908333, -122.48775000 | 9.000 m | | 24.000 m structure / 24.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 13.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | SAN QUENTIN PRISON, SAN QUENTIN, CA | | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-16 | KNFX246 | LIREN |
| 2022-07-02 | KNFX246 | ESURNW |
| 2022-06-06 | KNFX246 | LETRES |
| 2020-10-31 | KNFX246 | LIAUA |
| 2012-11-30 | KNFX246 | LIMOD |
| 2012-11-29 | KNFX246 | ESUAPR |
| 2012-06-08 | KNFX246 | LIREN |
| 2012-06-04 | KNFX246 | LETRES |
| 2012-06-02 | KNFX246 | ESURNW |
| 2010-09-30 | KNFX246 | LIAUA |
| 2010-09-29 | KNFX246 | ESCAPR |
| 2002-06-11 | KNFX246 | LIREN |
| 2002-06-03 | KNFX246 | LETRES |
| 2002-03-11 | KNFX246 | AUDOPR |
| 2000-10-19 | KNFX246 | LICCNV |
| 1997-07-09 | KNFX246 | AUTHPR |
| 1997-07-09 | KNFX246 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1183317 | 2026-08-23 05:54:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFX246 | ULS 1183317 | 2026-08-23 05:54:42 |
| Status | A | ULS 1183317 | 2026-08-23 05:54:42 |
| Service | PW | ULS 1183317 | 2026-08-23 05:54:42 |
| Grant Date | 2022-07-16 | ULS 1183317 | 2026-08-23 05:54:42 |
| Expiration Date | 2032-08-31 | ULS 1183317 | 2026-08-23 05:54:42 |