Universal Licensing System
KJP457
CALIFORNIA, STATE OF
License details
| ULS identifier | 1251463 |
|---|
| Call sign | KJP457 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2024-01-19 |
|---|
| Expiration | 2034-04-17 |
|---|
| Frequency range | 39.1 - 44.74 MHz (3 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | AGOURA, LOS ANGELES, CA |
|---|
| Coordinates | 34.0855556, -118.7853611 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:15:54 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 4 | FB | 39.10000000 | | | 100.000000 | 100.000000 | |
| 3 | 4 | FB2 | 39.10000000 | | | 100.000000 | 100.000000 | |
| 1 | 2 | FB | 42.50000000 | | | 120.000000 | 120.000000 | |
| 2 | 1 | FB | 42.50000000 | | | 120.000000 | 120.000000 | |
| 3 | 2 | FB | 42.50000000 | | | 120.000000 | 120.000000 | |
| 4 | 1 | FB | 42.50000000 | | | 120.000000 | 120.000000 | |
| 2 | 1 | FB | 44.74000000 | | | 120.000000 | 85.000000 | |
| 3 | 3 | FB | 44.74000000 | | | 120.000000 | 85.000000 | |
| 4 | 1 | FB | 44.74000000 | | | 120.000000 | 85.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 4 | 39.10000000 | | 20K0F3E |
| 3 | 4 | 39.10000000 | | 20K0F3E |
| 1 | 2 | 42.50000000 | | 20K0F3E |
| 2 | 1 | 42.50000000 | | 20K0F3E |
| 3 | 2 | 42.50000000 | | 20K0F3E |
| 4 | 1 | 42.50000000 | | 20K0F3E |
| 2 | 1 | 44.74000000 | | 20K0F3E |
| 3 | 3 | 44.74000000 | | 20K0F3E |
| 4 | 1 | 44.74000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CASTRO PEAK 4.5 MI S, AGOURA, LOS ANGELES, CA | 34.08555556, -118.78536111 | 860.000 m | | | N |
| 2 | T | MT THOM 3 KM N, GLENDALE, LOS ANGELES, CA | 34.18722222, -118.25619444 | 749.000 m | TOWER | 7.600 m structure / 12.200 m overall | N |
| 3 | T | MT LUKENS 5 KM NE, TUJUNGA, LOS ANGELES, CA | 34.26861111, -118.23647222 | 1542.300 m | TOWER | 36.600 m structure / 41.100 m overall | N |
| 4 | T | DOT MTC STA SR 2 24 KM SE, ACTON, LOS ANGELES, CA | 34.31666667, -118.00866667 | 1597.200 m | TOWER | 15.200 m structure / 20.700 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | 11.600 m | V | 0.0000 | 360.0000 | 348.000 | |
| 1 | 4 | T | | 20.700 m | V | 0.0000 | 360.0000 | 269.000 | |
| 2 | 1 | T | | 37.000 m | | | | 627.300 | |
| 2 | 3 | T | | 41.100 m | | | | 828.400 | |
| 3 | 3 | T | | 28.000 m | V | 0.0000 | 360.0000 | 811.000 | |
| 4 | 3 | T | | 39.000 m | V | 2.5000 | 360.0000 | 830.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2901 WEST BROADWAY, LOS ANGELES, CA | LOS ANGELES | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-19 | KJP457 | LIREN |
| 2020-10-01 | KJP457 | LIAUA |
| 2019-12-10 | KJP457 | LETCNS |
| 2019-03-12 | KJP457 | LIMOD |
| 2014-02-05 | KJP457 | LIREN |
| 2014-01-20 | KJP457 | LETRES |
| 2014-01-17 | KJP457 | ESURNW |
| 2011-01-19 | KJP457 | LETCNS |
| 2010-09-29 | KJP457 | LIAUA |
| 2010-09-28 | KJP457 | ESCAPR |
| 2010-04-21 | KJP457 | LIMOD |
| 2007-05-23 | KJP457 | ESCAPR |
| 2007-05-23 | KJP457 | LIAUA |
| 2007-05-22 | KJP457 | ESUAPR |
| 2007-05-22 | KJP457 | EFUAPR |
| 2004-02-24 | KJP457 | LIREN |
| 2004-01-20 | KJP457 | LETRES |
| 2002-05-02 | KJP457 | AUTHPR |
| 2002-05-01 | KJP457 | INTDUP |
| 2002-05-01 | KJP457 | COR |
| 2002-03-11 | KJP457 | AUDOPR |
| 2002-02-21 | KJP457 | LIMOD |
| 2001-09-26 | KJP457 | LIMOD |
| 2000-10-20 | KJP457 | LICCNV |
| 1999-03-03 | KJP457 | AUTHPR |
| 1999-03-03 | KJP457 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1251463 | 2026-08-02 01:15:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KJP457 | ULS 1251463 | 2026-08-02 01:15:54 |
| Status | A | ULS 1251463 | 2026-08-02 01:15:54 |
| Service | PW | ULS 1251463 | 2026-08-02 01:15:54 |
| Grant Date | 2024-01-19 | ULS 1251463 | 2026-08-02 01:15:54 |
| Expiration Date | 2034-04-17 | ULS 1251463 | 2026-08-02 01:15:54 |