Universal Licensing System
KLS449
CONTRA COSTA, COUNTY OF
License details
| ULS identifier | 1209615 |
|---|
| Call sign | KLS449 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-09-16 |
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| Expiration | 2032-12-11 |
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| Frequency range | 45.24 - 45.56 MHz (2 frequencies) |
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| Locations | 1 |
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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 | FBT | 45.24000000 | | | 300.000000 | | |
| 1 | 1 | FBT | 45.56000000 | | | 300.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 45.24000000 | | 20K0F3E |
| 1 | 1 | 45.56000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
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 |
|---|
| 1 | | | 9256465900 |
License history
| Date | File or call sign | Action |
|---|
| 2022-09-16 | KLS449 | LIREN |
| 2020-07-18 | KLS449 | LIAUA |
| 2020-05-02 | KLS449 | LIAUA |
| 2012-09-26 | KLS449 | LIREN |
| 2012-09-17 | KLS449 | LETRES |
| 2012-09-12 | KLS449 | ESURNW |
| 2012-06-14 | KLS449 | ESUAPR |
| 2012-06-14 | KLS449 | LIAUA |
| 2010-06-22 | KLS449 | LIAUA |
| 2010-06-22 | KLS449 | LTSAPR |
| 2010-06-21 | KLS449 | EFCAPR |
| 2010-06-21 | KLS449 | ESCAPR |
| 2002-09-21 | KLS449 | LIREN |
| 2002-09-20 | KLS449 | LIAUA |
| 2002-09-16 | KLS449 | LETRES |
| 2002-02-19 | KLS449 | AUDOPR |
| 2000-12-20 | KLS449 | LIAUA |
| 2000-10-20 | KLS449 | LICCNV |
| 1997-10-22 | KLS449 | AUTHPR |
| 1997-10-22 | KLS449 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1209615 | 2026-08-02 01:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KLS449 | ULS 1209615 | 2026-08-02 01:08:36 |
| Status | A | ULS 1209615 | 2026-08-02 01:08:36 |
| Service | PW | ULS 1209615 | 2026-08-02 01:08:36 |
| Grant Date | 2022-09-16 | ULS 1209615 | 2026-08-02 01:08:36 |
| Expiration Date | 2032-12-11 | ULS 1209615 | 2026-08-02 01:08:36 |