Universal Licensing System
WPNU283
Mobile Relay Associates
License details
| ULS identifier | 1806647 |
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| Call sign | WPNU283 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2004-04-07 |
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| Expiration | 2014-06-17 |
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| Cancellation | 2010-02-08 |
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| Frequency range | 471.4125 - 474.4125 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | SANTA PAULA, VENTURA, CA |
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| Coordinates | 34.3258333, -119.0387222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 471.41250000 | | | 100.000000 | 150.000000 | |
| 3 | 1 | FB6T | 471.41250000 | | | 100.000000 | 150.000000 | |
| 2 | 1 | MO | 474.41250000 | | | 100.000000 | 150.000000 | |
| 3 | 1 | FX1T | 474.41250000 | | | 100.000000 | 150.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 471.41250000 | | 20K0F3E |
| 3 | 1 | 471.41250000 | | 20K0F3E |
| 2 | 1 | 474.41250000 | | 20K0F3E |
| 3 | 1 | 474.41250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SOUTH MT, SANTA PAULA, VENTURA, CA | 34.32583333, -119.03872222 | 689.000 m | TOWER | 21.000 m structure / 21.000 m overall | N |
| 2 | T | | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | 469.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 15330 Vermont Avenue, Paramount, CA | LOS ANGELES | 3236365202 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 1063 |
License history
| Date | File or call sign | Action |
|---|
| 2010-02-09 | WPNU283 | LICAN |
| 2010-01-21 | WPNU283 | LIAUA |
| 2010-01-20 | WPNU283 | ESUAPR |
| 2007-06-27 | WPNU283 | LIAUA |
| 2007-06-26 | WPNU283 | ESUAPR |
| 2007-01-17 | WPNU283 | LIAUA |
| 2007-01-14 | WPNU283 | ESUAPR |
| 2005-02-16 | WPNU283 | LIAUA |
| 2005-02-15 | WPNU283 | ESCAPR |
| 2004-04-07 | WPNU283 | LIREN |
| 2004-03-24 | WPNU283 | LIASS |
| 2004-03-22 | WPNU283 | LETRES |
| 2003-01-22 | WPNU283 | AUDOPR |
| 2002-06-18 | WPNU283 | COR |
| 2002-03-06 | WPNU283 | LIASS |
| 2000-11-23 | WPNU283 | LICCNV |
| 1999-06-17 | WPNU283 | AUTHPR |
| 1999-06-17 | WPNU283 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1806647 | 2026-08-02 01:13:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNU283 | ULS 1806647 | 2026-08-02 01:13:30 |
| Status | C | ULS 1806647 | 2026-08-02 01:13:30 |
| Service | IG | ULS 1806647 | 2026-08-02 01:13:30 |
| Grant Date | 2004-04-07 | ULS 1806647 | 2026-08-02 01:13:30 |
| Expiration Date | 2014-06-17 | ULS 1806647 | 2026-08-02 01:13:30 |
| Cancellation Date | 2010-02-08 | ULS 1806647 | 2026-08-02 01:13:30 |