Universal Licensing System
WNNB574
San Bernardino County
License details
| ULS identifier | 1302387 |
|---|
| Call sign | WNNB574 |
|---|
| Radio service | YE |
|---|
| Status | A |
|---|
| Grant date | 2021-08-31 |
|---|
| Expiration | 2031-10-09 |
|---|
| Frequency range | 812.0625 - 859.7875 MHz (8 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | SAN BERNARDINO, CA |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-16 06:47:05 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 812.06250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | FX1 | 812.06250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 814.06250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | FX1 | 814.06250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 814.53750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | FX1 | 814.53750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 814.78750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | FX1 | 814.78750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB | 857.06250000 | | | 75.000000 | 150.000000 | |
| 1 | 1 | FB2 | 857.06250000 | | | 75.000000 | 150.000000 | |
| 1 | 1 | FB | 859.06250000 | | | 75.000000 | 150.000000 | |
| 1 | 1 | FB2 | 859.06250000 | | | 75.000000 | 150.000000 | |
| 1 | 1 | FB | 859.53750000 | | | 75.000000 | 150.000000 | |
| 1 | 1 | FB2 | 859.53750000 | | | 75.000000 | 150.000000 | |
| 1 | 1 | FB | 859.78750000 | | | 75.000000 | 150.000000 | |
| 1 | 1 | FB2 | 859.78750000 | | | 75.000000 | 150.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 812.06250000 | | 20K0F9W |
| 3 | 1 | 812.06250000 | | 20K0F9W |
| 2 | 1 | 814.06250000 | | 20K0F9W |
| 3 | 1 | 814.06250000 | | 20K0F9W |
| 2 | 1 | 814.53750000 | | 20K0F9W |
| 3 | 1 | 814.53750000 | | 20K0F9W |
| 2 | 1 | 814.78750000 | | 14K0F1D |
| 2 | 1 | 814.78750000 | | 20K0F9W |
| 3 | 1 | 814.78750000 | | 20K0F9W |
| 1 | 1 | 857.06250000 | | 14K0F1D |
| 1 | 1 | 857.06250000 | | 14K0F3E |
| 1 | 1 | 857.06250000 | | 20K0F9W |
| 1 | 1 | 859.06250000 | | 20K0F9W |
| 1 | 1 | 859.06250000 | | 14K0F1D |
| 1 | 1 | 859.06250000 | | 14K0F3E |
| 1 | 1 | 859.53750000 | | 14K0F3E |
| 1 | 1 | 859.53750000 | | 14K0F1D |
| 1 | 1 | 859.53750000 | | 20K0F9W |
| 1 | 1 | 859.78750000 | | 14K0F3E |
| 1 | 1 | 859.78750000 | | 14K0F1D |
| 1 | 1 | 859.78750000 | | 20K0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | END OF WOODVIEW RD, CHINO, SAN BERNARDINO, CA | 33.94833333, -117.74477778 | 390.000 m | TOWER | 24.000 m structure / 27.000 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | SAN BERNARDINO, CA | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.000 m | V | 9.0000 | 40.0000 | 230.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1743 MIRO WAY, RIALTO, CA | SAN BERNARDINO | 9093563900 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-27 | WNNB574 | LIAUA |
| 2024-05-08 | WNNB574 | LIAUA |
| 2021-08-31 | WNNB574 | LIREN |
| 2021-07-19 | WNNB574 | LETRES |
| 2018-08-24 | WNNB574 | LIMOD |
| 2018-08-08 | WNNB574 | LIMOD |
| 2018-06-21 | WNNB574 | LIMOD |
| 2018-06-01 | WNNB574 | LIMOD |
| 2015-05-01 | WNNB574 | LIMOD |
| 2015-04-16 | WNNB574 | ESUAPR |
| 2014-10-08 | WNNB574 | LIMOD |
| 2014-09-18 | WNNB574 | ESUAPR |
| 2011-08-31 | WNNB574 | ESCAPR |
| 2011-08-31 | WNNB574 | LIREN |
| 2011-08-30 | WNNB574 | EFUAPR |
| 2011-08-30 | WNNB574 | ESUAPR |
| 2011-08-10 | WNNB574 | ESURNW |
| 2011-07-18 | WNNB574 | LETRES |
| 2011-07-11 | WNNB574 | ESURNW |
| 2002-05-13 | WNNB574 | LETCNS |
| 2001-08-15 | WNNB574 | LIMOD |
| 2001-07-26 | WNNB574 | LIREN |
| 2001-07-16 | WNNB574 | LETRES |
| 2000-10-20 | WNNB574 | LICCNV |
| 1997-04-28 | WNNB574 | AUTHPR |
| 1997-04-17 | WNNB574 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1302387 | 2026-08-16 06:47:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNB574 | ULS 1302387 | 2026-08-16 06:47:05 |
| Status | A | ULS 1302387 | 2026-08-16 06:47:05 |
| Service | YE | ULS 1302387 | 2026-08-16 06:47:05 |
| Grant Date | 2021-08-31 | ULS 1302387 | 2026-08-16 06:47:05 |
| Expiration Date | 2031-10-09 | ULS 1302387 | 2026-08-16 06:47:05 |