Universal Licensing System
WPXA421
UNIVERSITY OF SOUTHERN CALIFORNIA
License details
| ULS identifier | 2488175 |
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| Call sign | WPXA421 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-02-20 |
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| Expiration | 2013-02-20 |
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| Cancellation | 2013-04-27 |
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| Frequency range | 151.625 - 151.955 MHz (3 frequencies) |
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| Locations | 2 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 07:03:54 |
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Licensee
| Name | UNIVERSITY OF SOUTHERN CALIFORNIA |
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| Applicant type | C |
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| FRN | 0008099905 |
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| Location | LOS ANGELES, CA |
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| Address | 1975 AVE. KAM 307, LOS ANGELES, CA, 90033 |
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| Phone | 3234422547 |
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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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| 2 | 1 | MOI | 151.62500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 151.92500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 151.95500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 151.62500000 | | 20K0F3E |
| 1 | 1 | 151.92500000 | | 20K0F3E |
| 1 | 1 | 151.95500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | 0.000 m | | | |
| 2 | T | | | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1975 ZONAL AVE. KAM 307, LOS ANGELES, CA | LOS ANGELES | 3234422547 |
License history
| Date | File or call sign | Action |
|---|
| 2013-04-27 | WPXA421 | LIEXP |
| 2012-11-26 | WPXA421 | LETRES |
| 2009-10-29 | WPXA421 | LTSAPR |
| 2009-10-29 | WPXA421 | LIAUA |
| 2003-02-20 | WPXA421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2488175 | 2026-08-16 07:03:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPXA421 | ULS 2488175 | 2026-08-16 07:03:54 |
| Status | E | ULS 2488175 | 2026-08-16 07:03:54 |
| Service | IG | ULS 2488175 | 2026-08-16 07:03:54 |
| Grant Date | 2003-02-20 | ULS 2488175 | 2026-08-16 07:03:54 |
| Expiration Date | 2013-02-20 | ULS 2488175 | 2026-08-16 07:03:54 |
| Cancellation Date | 2013-04-27 | ULS 2488175 | 2026-08-16 07:03:54 |