Universal Licensing System
KF4115
CONTRA COSTA, COUNTY OF
License details
| ULS identifier | 1196397 |
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| Call sign | KF4115 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-10-02 |
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| Expiration | 2034-12-29 |
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| Frequency range | 45.68 - 156.195 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | CONTRA COSTA, CA |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 45.68000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | MO | 156.19500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 45.68000000 | | 20K0F3E |
| 1 | 1 | 156.19500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CONTRA COSTA, CA | | | | | |
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 |
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| 1 | 30 DOUGLAS DRIVE, MARTINEZ, CA | CONTRA COSTA | 9256465900 |
License history
| Date | File or call sign | Action |
|---|
| 2024-10-02 | KF4115 | LIREN |
| 2020-07-18 | KF4115 | LIAUA |
| 2020-05-02 | KF4115 | LIAUA |
| 2014-10-02 | KF4115 | LIREN |
| 2013-04-12 | KF4115 | ESUAPR |
| 2013-04-12 | KF4115 | LIMOD |
| 2012-06-14 | KF4115 | LIAUA |
| 2012-06-14 | KF4115 | ESUAPR |
| 2010-08-19 | KF4115 | LIMOD |
| 2010-06-22 | KF4115 | LIAUA |
| 2010-06-22 | KF4115 | LTSAPR |
| 2010-06-21 | KF4115 | EFCAPR |
| 2010-06-21 | KF4115 | ESCAPR |
| 2004-10-05 | KF4115 | ESUAPR |
| 2004-10-04 | KF4115 | LETRES |
| 2004-09-30 | KF4115 | ESURNW |
| 2002-02-19 | KF4115 | AUDOPR |
| 2000-12-20 | KF4115 | LIAUA |
| 2000-10-20 | KF4115 | LICCNV |
| 1999-10-26 | KF4115 | AUTHPR |
| 1999-10-26 | KF4115 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1196397 | 2026-08-02 01:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KF4115 | ULS 1196397 | 2026-08-02 01:08:36 |
| Status | A | ULS 1196397 | 2026-08-02 01:08:36 |
| Service | PW | ULS 1196397 | 2026-08-02 01:08:36 |
| Grant Date | 2024-10-02 | ULS 1196397 | 2026-08-02 01:08:36 |
| Expiration Date | 2034-12-29 | ULS 1196397 | 2026-08-02 01:08:36 |