Universal Licensing System
KRB412
CALIFORNIA, STATE OF
License details
| ULS identifier | 1288297 |
|---|
| Call sign | KRB412 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-10-08 |
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| Expiration | 2035-01-03 |
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| Frequency range | 42.34 - 45.42 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | LOS ANGELES, LOS ANGELES, CA |
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| Coordinates | 34.0363333, -118.2748333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:49:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 42.34000000 | | | 120.000000 | 120.000000 | |
| 1 | 1 | FB | 42.46000000 | | | 120.000000 | 120.000000 | |
| 1 | 2 | FB | 44.94000000 | | | 110.000000 | 110.000000 | |
| 1 | 2 | FB | 45.42000000 | | | 110.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 42.34000000 | | 20K0F3E |
| 1 | 1 | 42.46000000 | | 20K0F3E |
| 1 | 2 | 44.94000000 | | 20K0F3E |
| 1 | 2 | 45.42000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 777 W WASHINGTON BLVD, LOS ANGELES, LOS ANGELES, CA | 34.03633333, -118.27483333 | 67.100 m | TOWER | 45.700 m structure / 50.300 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.400 m | V | 0.0000 | 360.0000 | 2.300 | |
| 2 | 1 | T | | 50.300 m | V | 2.5000 | 360.0000 | 28.200 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 777 W WASHINGTON BLVD, LOS ANGELES, CA | | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2024-10-08 | KRB412 | LIREN |
| 2024-10-07 | KRB412 | LETRES |
| 2020-11-10 | KRB412 | LIAUA |
| 2014-11-04 | KRB412 | LIREN |
| 2014-10-13 | KRB412 | LETRES |
| 2014-10-05 | KRB412 | ESURNW |
| 2011-02-08 | KRB412 | LETCNS |
| 2010-10-05 | KRB412 | ESCAPR |
| 2010-10-02 | KRB412 | LIAUA |
| 2010-10-01 | KRB412 | ESCAPR |
| 2010-05-07 | KRB412 | LIMOD |
| 2004-11-17 | KRB412 | LIREN |
| 2004-10-11 | KRB412 | LETRES |
| 2002-03-11 | KRB412 | AUDOPR |
| 2000-10-20 | KRB412 | LICCNV |
| 2000-01-03 | KRB412 | AUTHPR |
| 2000-01-03 | KRB412 | LIRMD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1288297 | 2026-08-16 06:49:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KRB412 | ULS 1288297 | 2026-08-16 06:49:28 |
| Status | A | ULS 1288297 | 2026-08-16 06:49:28 |
| Service | PW | ULS 1288297 | 2026-08-16 06:49:28 |
| Grant Date | 2024-10-08 | ULS 1288297 | 2026-08-16 06:49:28 |
| Expiration Date | 2035-01-03 | ULS 1288297 | 2026-08-16 06:49:28 |