Universal Licensing System
WPTN539
LOS ANGELES, COUNTY OF
License details
| ULS identifier | 2362287 |
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| Call sign | WPTN539 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-09-17 |
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| Expiration | 2031-11-07 |
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| Frequency range | 45.14 MHz |
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| Locations | 1 |
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| Representative location | EL MONTE, LOS ANGELES, CA |
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| Coordinates | 34.0225000, -118.0719444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:48:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 45.14000000 | | | 60.000000 | 60.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 45.14000000 | | 20K0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 301 N ROSEMEAD BLVD, EL MONTE, LOS ANGELES, CA | 34.02250000, -118.07194444 | 70.100 m | BPOLE | 15.200 m structure / 18.300 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 18.300 m | V | | 360.0000 | -14.800 | |
Control points
| Number | Address | County | Phone |
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| 1 | 1110 N EASTERN AVE, LOS ANGELES, CA | LOS ANGELES | 3238816183 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-24 | WPTN539 | LIAUA |
| 2025-05-03 | WPTN539 | LIAUA |
| 2021-09-17 | WPTN539 | LIREN |
| 2021-09-08 | WPTN539 | ESURNW |
| 2021-08-16 | WPTN539 | LETRES |
| 2011-08-19 | WPTN539 | LIREN |
| 2011-08-15 | WPTN539 | LETRES |
| 2011-08-09 | WPTN539 | ESURNW |
| 2007-04-12 | WPTN539 | LIAUA |
| 2007-04-11 | WPTN539 | ESUAPR |
| 2006-06-27 | WPTN539 | LIAUA |
| 2006-06-26 | WPTN539 | ESUAPR |
| 2006-02-23 | WPTN539 | ESCAPR |
| 2002-12-06 | WPTN539 | COR |
| 2002-08-05 | WPTN539 | LETCNS |
| 2001-11-07 | WPTN539 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2362287 | 2026-08-16 06:48:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPTN539 | ULS 2362287 | 2026-08-16 06:48:19 |
| Status | A | ULS 2362287 | 2026-08-16 06:48:19 |
| Service | PW | ULS 2362287 | 2026-08-16 06:48:19 |
| Grant Date | 2021-09-17 | ULS 2362287 | 2026-08-16 06:48:19 |
| Expiration Date | 2031-11-07 | ULS 2362287 | 2026-08-16 06:48:19 |