Universal Licensing System
WNPU433
U.S. Borax Inc.
License details
| ULS identifier | 1779603 |
|---|
| Call sign | WNPU433 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-06-22 |
|---|
| Expiration | 2034-08-10 |
|---|
| Frequency range | 456.475 - 467.375 MHz (4 frequencies) |
|---|
| Locations | 3 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:19:22 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB2 | 451.22500000 | | | 75.000000 | 95.000000 | |
| 3 | 1 | FB2 | 451.42500000 | | | 75.000000 | 95.000000 | |
| 3 | 1 | FB2 | 451.47500000 | | | 75.000000 | 95.000000 | |
| 1 | 1 | FB2C | 451.52500000 | | | 100.000000 | 130.000000 | |
| 5 | 1 | MO | 451.52500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FB2 | 451.57500000 | | | 74.000000 | 95.000000 | |
| 2 | 1 | FB | 451.90000000 | | | 110.000000 | 150.000000 | |
| 6 | 1 | MO | 451.90000000 | | | 30.000000 | 30.000000 | |
| 7 | 1 | MO | 456.22500000 | | | 25.000000 | 25.000000 | |
| 7 | 1 | MO | 456.42500000 | | | 45.000000 | 45.000000 | |
| 7 | 1 | MO | 456.47500000 | | | 45.000000 | 45.000000 | |
| 5 | 1 | MO | 456.52500000 | | | 25.000000 | 25.000000 | |
| 7 | 1 | MO | 456.57500000 | | | 45.000000 | 45.000000 | |
| 2 | 2 | FB2 | 462.22500000 | | | 110.000000 | 150.000000 | |
| 6 | 1 | MO | 462.22500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FB2 | 462.25000000 | | | 75.000000 | 95.000000 | |
| 2 | 2 | FB2 | 462.27500000 | | | 110.000000 | 150.000000 | |
| 5 | 1 | MO | 462.27500000 | | | 25.000000 | 25.000000 | |
| 2 | 2 | FB2 | 462.32500000 | | | 110.000000 | 150.000000 | |
| 6 | 1 | MO | 462.32500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FB2 | 462.37500000 | | | 75.000000 | 95.000000 | |
| 2 | 2 | FB2 | 462.40000000 | | | 110.000000 | 150.000000 | |
| 6 | 1 | MO | 462.40000000 | | | 25.000000 | 25.000000 | |
| 2 | 2 | FB2 | 462.45000000 | | | 110.000000 | 150.000000 | |
| 6 | 1 | MO | 462.45000000 | | | 25.000000 | 25.000000 | |
| 2 | 2 | FB2 | 462.50000000 | | | 110.000000 | 150.000000 | |
| 6 | 1 | MO | 462.50000000 | | | 25.000000 | 25.000000 | |
| 2 | 3 | FB2 | 464.05000000 | | | 100.000000 | 130.000000 | |
| 2 | 3 | FB2 | 464.25000000 | | | 100.000000 | 130.000000 | |
| 4 | 1 | FX1 | 467.22500000 | | | 25.000000 | 25.000000 | |
| 6 | 1 | MO | 467.22500000 | | | 25.000000 | 25.000000 | |
| 7 | 1 | MO | 467.25000000 | | | 45.000000 | 45.000000 | |
| 4 | 1 | FX1 | 467.27500000 | | | 25.000000 | 25.000000 | |
| 5 | 1 | MO | 467.27500000 | | | 25.000000 | 25.000000 | |
| 4 | 1 | FX1 | 467.32500000 | | | 25.000000 | 25.000000 | |
| 6 | 1 | MO | 467.32500000 | | | 25.000000 | 25.000000 | |
| 7 | 1 | MO | 467.37500000 | | | 45.000000 | 45.000000 | |
| 4 | 1 | FX1 | 467.40000000 | | | 25.000000 | 25.000000 | |
| 6 | 1 | MO | 467.40000000 | | | 25.000000 | 25.000000 | |
| 4 | 1 | FX1 | 467.45000000 | | | 25.000000 | 25.000000 | |
| 6 | 1 | MO | 467.45000000 | | | 25.000000 | 25.000000 | |
| 4 | 1 | FX1 | 467.50000000 | | | 25.000000 | 25.000000 | |
| 6 | 1 | MO | 467.50000000 | | | 25.000000 | 25.000000 | |
| 6 | 1 | MO | 469.05000000 | | | 25.000000 | 25.000000 | |
| 6 | 1 | MO | 469.25000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.22500000 | | 11K0F3E |
| 3 | 1 | 451.22500000 | | 7K60FXE |
| 3 | 1 | 451.42500000 | | 11K0F3E |
| 3 | 1 | 451.42500000 | | 7K60FXE |
| 3 | 1 | 451.47500000 | | 7K60FXE |
| 3 | 1 | 451.47500000 | | 11K0F3E |
| 1 | 1 | 451.52500000 | | 7K60FXE |
| 1 | 1 | 451.52500000 | | 11K0F3E |
| 5 | 1 | 451.52500000 | | 11K0F3E |
| 5 | 1 | 451.52500000 | | 7K60FXE |
| 3 | 1 | 451.57500000 | | 11K0F3E |
| 3 | 1 | 451.57500000 | | 7K60FXE |
| 2 | 1 | 451.90000000 | | 11K0F3E |
| 2 | 1 | 451.90000000 | | 7K60FXE |
| 6 | 1 | 451.90000000 | | 11K0F3E |
| 6 | 1 | 451.90000000 | | 7K60FXE |
| 7 | 1 | 456.22500000 | | 7K60FXE |
| 7 | 1 | 456.22500000 | | 11K0F3E |
| 7 | 1 | 456.42500000 | | 11K0F3E |
| 7 | 1 | 456.42500000 | | 7K60FXE |
| 7 | 1 | 456.47500000 | | 11K0F3E |
| 7 | 1 | 456.47500000 | | 7K60FXE |
| 5 | 1 | 456.52500000 | | 11K0F3E |
| 5 | 1 | 456.52500000 | | 7K60FXE |
| 7 | 1 | 456.57500000 | | 7K60FXE |
| 7 | 1 | 456.57500000 | | 11K0F3E |
| 2 | 2 | 462.22500000 | | 7K60FXE |
| 2 | 2 | 462.22500000 | | 11K0F3E |
| 6 | 1 | 462.22500000 | | 11K0F3E |
| 6 | 1 | 462.22500000 | | 7K60FXE |
| 3 | 1 | 462.25000000 | | 11K0F3E |
| 3 | 1 | 462.25000000 | | 7K60FXE |
| 2 | 2 | 462.27500000 | | 7K60FXE |
| 2 | 2 | 462.27500000 | | 11K0F3E |
| 5 | 1 | 462.27500000 | | 11K0F3E |
| 5 | 1 | 462.27500000 | | 7K60FXE |
| 2 | 2 | 462.32500000 | | 7K60FXE |
| 2 | 2 | 462.32500000 | | 11K0F3E |
| 6 | 1 | 462.32500000 | | 7K60FXE |
| 6 | 1 | 462.32500000 | | 11K0F3E |
| 3 | 1 | 462.37500000 | | 7K60FXE |
| 3 | 1 | 462.37500000 | | 11K0F3E |
| 2 | 2 | 462.40000000 | | 11K0F3E |
| 2 | 2 | 462.40000000 | | 7K60FXE |
| 6 | 1 | 462.40000000 | | 7K60FXE |
| 6 | 1 | 462.40000000 | | 11K0F3E |
| 2 | 2 | 462.45000000 | | 11K0F3E |
| 2 | 2 | 462.45000000 | | 7K60FXE |
| 6 | 1 | 462.45000000 | | 7K60FXE |
| 6 | 1 | 462.45000000 | | 11K0F3E |
| 2 | 2 | 462.50000000 | | 11K0F3E |
| 2 | 2 | 462.50000000 | | 7K60FXE |
| 6 | 1 | 462.50000000 | | 11K0F3E |
| 6 | 1 | 462.50000000 | | 7K60FXE |
| 2 | 3 | 464.05000000 | | 7K60FXE |
| 2 | 3 | 464.05000000 | | 11K0F3E |
| 2 | 3 | 464.25000000 | | 11K0F3E |
| 2 | 3 | 464.25000000 | | 7K60FXE |
| 4 | 1 | 467.22500000 | | 7K60FXE |
| 4 | 1 | 467.22500000 | | 11K0F3E |
| 6 | 1 | 467.22500000 | | 7K60FXE |
| 6 | 1 | 467.22500000 | | 11K0F3E |
| 7 | 1 | 467.25000000 | | 11K0F3E |
| 7 | 1 | 467.25000000 | | 7K60FXE |
| 4 | 1 | 467.27500000 | | 11K0F3E |
| 4 | 1 | 467.27500000 | | 7K60FXE |
| 5 | 1 | 467.27500000 | | 7K60FXE |
| 5 | 1 | 467.27500000 | | 11K0F3E |
| 4 | 1 | 467.32500000 | | 11K0F3E |
| 4 | 1 | 467.32500000 | | 7K60FXE |
| 6 | 1 | 467.32500000 | | 7K60FXE |
| 6 | 1 | 467.32500000 | | 11K0F3E |
| 7 | 1 | 467.37500000 | | 7K60FXE |
| 7 | 1 | 467.37500000 | | 11K0F3E |
| 4 | 1 | 467.40000000 | | 11K0F3E |
| 4 | 1 | 467.40000000 | | 7K60FXE |
| 6 | 1 | 467.40000000 | | 11K0F3E |
| 6 | 1 | 467.40000000 | | 7K60FXE |
| 4 | 1 | 467.45000000 | | 11K0F3E |
| 4 | 1 | 467.45000000 | | 7K60FXE |
| 6 | 1 | 467.45000000 | | 7K60FXE |
| 6 | 1 | 467.45000000 | | 11K0F3E |
| 4 | 1 | 467.50000000 | | 7K60FXE |
| 4 | 1 | 467.50000000 | | 11K0F3E |
| 6 | 1 | 467.50000000 | | 11K0F3E |
| 6 | 1 | 467.50000000 | | 7K60FXE |
| 6 | 1 | 469.05000000 | | 11K0F3E |
| 6 | 1 | 469.05000000 | | 7K60FXE |
| 6 | 1 | 469.25000000 | | 7K60FXE |
| 6 | 1 | 469.25000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BORAX PLANT 3 MI N, BORON, KERN, CA | 35.07163889, -117.69977778 | 732.000 m | B | 5.000 m structure / 6.000 m overall | N |
| 2 | T | BORIC ACID PLANT 3 MI N, BORON, KERN, CA | 35.03469444, -117.70644444 | 732.000 m | B | 50.000 m structure / 52.000 m overall | N |
| 3 | T | BORAX PLANT 2 MI N, BORON, KERN, CA | 35.03663889, -117.69477778 | 738.000 m | B | 43.000 m structure / 45.000 m overall | N |
| 4 | T | CA | | | | | |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
| 7 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | 48.000 | |
| 1 | 2 | T | | 9.000 m | | | | 0.000 | |
| 1 | 3 | T | | 45.000 m | | | | 0.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
| 2 | 2 | T | | 52.000 m | | | | 0.000 | |
| 3 | 2 | T | | 52.000 m | | | | 12.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | BORAX PLANT 3 MI N, BORON, CA | | 7607627104 |
License history
| Date | File or call sign | Action |
|---|
| 2024-12-28 | WNPU433 | LIAUA |
| 2024-06-22 | WNPU433 | LIREN |
| 2024-05-20 | WNPU433 | LETRES |
| 2023-10-05 | WNPU433 | LIAUA |
| 2023-01-04 | WNPU433 | LIMOD |
| 2020-05-01 | WNPU433 | LIAUA |
| 2018-07-27 | WNPU433 | LIMOD |
| 2015-11-21 | WNPU433 | LIAUA |
| 2015-11-20 | WNPU433 | ESUAPR |
| 2014-07-03 | WNPU433 | LIAUA |
| 2014-07-02 | WNPU433 | ESUAPR |
| 2014-06-03 | WNPU433 | LIREN |
| 2014-05-19 | WNPU433 | LETRES |
| 2012-10-03 | WNPU433 | LIMOD |
| 2012-10-02 | WNPU433 | ESUAPR |
| 2012-01-28 | WNPU433 | LIAUA |
| 2012-01-27 | WNPU433 | ESUAPR |
| 2011-03-30 | WNPU433 | ESUAPR |
| 2011-03-25 | WNPU433 | LIAUA |
| 2011-03-25 | WNPU433 | LTSFNR |
| 2011-03-24 | WNPU433 | ESCFNR |
| 2011-03-24 | WNPU433 | ESCAPR |
| 2007-12-27 | WNPU433 | LITRAN |
| 2004-05-14 | WNPU433 | LIREN |
| 2004-05-13 | WNPU433 | LTSFRN |
| 2001-12-03 | WNPU433 | AUDOPR |
| 2000-11-23 | WNPU433 | LICCNV |
| 2000-01-07 | WNPU433 | AUTHPR |
| 2000-01-07 | WNPU433 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1779603 | 2026-08-02 01:19:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNPU433 | ULS 1779603 | 2026-08-02 01:19:22 |
| Status | A | ULS 1779603 | 2026-08-02 01:19:22 |
| Service | IG | ULS 1779603 | 2026-08-02 01:19:22 |
| Grant Date | 2024-06-22 | ULS 1779603 | 2026-08-02 01:19:22 |
| Expiration Date | 2034-08-10 | ULS 1779603 | 2026-08-02 01:19:22 |