Universal Licensing System
KFW31
CALIFORNIA, STATE OF
License details
| ULS identifier | 1053029 |
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| Call sign | KFW31 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2018-08-01 |
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| Expiration | 2028-10-16 |
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| Frequency range | 6937.5 - 7037.5 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | DELTA, SHASTA, CA |
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| Coordinates | 40.9145833, -122.4447222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 7 | FXO | 6937.50000000 | | | | | |
| 1 | 7 | FXO | 6937.50000000 | | | | | |
| 1 | 7 | FXO | 6937.50000000 | | | | | |
| 1 | 6 | FXO | 7037.50000000 | | | | | |
| 1 | 6 | FXO | 7037.50000000 | | | | | |
| 1 | 6 | FXO | 7037.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 7 | 6937.50000000 | | 25M0D7W |
| 1 | 7 | 6937.50000000 | | 25M0D7W |
| 1 | 7 | 6937.50000000 | | 25M0D7W |
| 1 | 7 | 6937.50000000 | | 25M0D7W |
| 1 | 7 | 6937.50000000 | | 25M0D7W |
| 1 | 7 | 6937.50000000 | | 25M0D7W |
| 1 | 7 | 6937.50000000 | | 25M0D7W |
| 1 | 7 | 6937.50000000 | | 25M0D7W |
| 1 | 6 | 7037.50000000 | | 25M0D7W |
| 1 | 6 | 7037.50000000 | | 25M0D7W |
| 1 | 6 | 7037.50000000 | | 25M0D7W |
| 1 | 6 | 7037.50000000 | | 25M0D7W |
| 1 | 6 | 7037.50000000 | | 25M0D7W |
| 1 | 6 | 7037.50000000 | | 25M0D7W |
| 1 | 6 | 7037.50000000 | | 25M0D7W |
| 1 | 6 | 7037.50000000 | | 25M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SUGARLOAF MTN 3 KM S, DELTA, SHASTA, CA | 40.91458333, -122.44472222 | 1201.500 m | LTOWER | 24.400 m structure / 29.600 m overall | N |
| 2 | R | | 40.57402778, -122.38416667 | 150.900 m | | | |
| 3 | R | | 41.22488889, -122.24222222 | 1409.400 m | | | |
| 5 | R | | 41.22441667, -122.24222222 | 1400.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 5 | R | COMMSCOPE UHX10-59WB | | | 43.2000 | | | |
| 3 | 2 | R | COMMSCOPE USX8-6W | | | 41.6000 | | | |
| 6 | 1 | T | COMMSCOPE USX8-6W | | S | 41.6000 | 26.3000 | | |
| 7 | 1 | T | COMMSCOPE USX6-6W | | S | 38.8000 | 172.3000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 3650 SCHRIEVER AVE, MATHER, CA | SACRAMENTO | 9166363840 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-15 | KFW31 | LIMOD |
| 2023-03-03 | KFW31 | LIMOD |
| 2022-08-30 | KFW31 | LETCNS |
| 2021-10-14 | KFW31 | LIMOD |
| 2021-07-07 | KFW31 | LIMOD |
| 2021-06-01 | KFW31 | LIMOD |
| 2020-08-13 | KFW31 | LIAUA |
| 2020-04-28 | KFW31 | LIAUA |
| 2020-04-15 | KFW31 | LIMOD |
| 2018-08-01 | KFW31 | LIREN |
| 2018-07-23 | KFW31 | LETRES |
| 2018-07-18 | KFW31 | ESURNW |
| 2015-02-11 | KFW31 | LIAUA |
| 2015-02-10 | KFW31 | ESUAPR |
| 2014-03-04 | KFW31 | LETCNS |
| 2012-12-04 | KFW31 | LIMOD |
| 2010-09-28 | KFW31 | LIAUA |
| 2010-09-27 | KFW31 | ESUAPR |
| 2008-07-19 | KFW31 | LIREN |
| 2008-07-18 | KFW31 | ESUAPR |
| 2001-08-24 | KFW31 | LIMOD |
| 1999-12-28 | KFW31 | LIMOD |
| 1999-08-27 | KFW31 | LICCNV |
| 1999-08-13 | KFW31 | LICCNV |
| 1998-10-16 | KFW31 | LIMOD |
| 1997-01-22 | KFW31 | LIREN |
| 1992-04-02 | KFW31 | LIMOD |
| 1992-02-24 | KFW31 | LIMOD |
| 1987-05-22 | KFW31 | LIMOD |
| 1982-02-24 | KFW31 | LIMOD |
| 1980-08-27 | KFW31 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1053029 | 2026-08-02 02:46:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KFW31 | ULS 1053029 | 2026-08-02 02:46:35 |
| Status | A | ULS 1053029 | 2026-08-02 02:46:35 |
| Service | MW | ULS 1053029 | 2026-08-02 02:46:35 |
| Grant Date | 2018-08-01 | ULS 1053029 | 2026-08-02 02:46:35 |
| Expiration Date | 2028-10-16 | ULS 1053029 | 2026-08-02 02:46:35 |