Universal Licensing System
WNTB350
San Bernardino County
License details
| ULS identifier | 1019284 |
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| Call sign | WNTB350 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2020-01-24 |
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| Expiration | 2030-04-17 |
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| Frequency range | 18625 MHz |
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| Locations | 2 |
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| Representative location | TWIN PEAKS, SAN BERNARDINO, CA |
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| Coordinates | 34.2388889, -117.2361389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 18625.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18625.00000000 | | 10M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | N INT NORTH RD AND SR 189, TWIN PEAKS, SAN BERNARDINO, CA | 34.23888889, -117.23613889 | 1742.200 m | | 42.700 m overall | |
| 2 | R | | 34.23194444, -117.23530556 | 1860.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 38.9000 | 174.3000 | | |
| 1 | 2 | R | | | | 38.9000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 670 E. GILBERT ST., SAN BERNARDINO, CA | SAN BERNARDINO | 9093873366 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-27 | WNTB350 | LIAUA |
| 2024-05-08 | WNTB350 | LIAUA |
| 2021-11-06 | WNTB350 | LIAUA |
| 2020-01-24 | WNTB350 | LIREN |
| 2020-01-20 | WNTB350 | LETRES |
| 2010-04-06 | WNTB350 | LIREN |
| 2010-04-05 | WNTB350 | ESCAPR |
| 2010-01-25 | WNTB350 | LETRES |
| 2005-01-26 | WNTB350 | LIAUA |
| 2005-01-25 | WNTB350 | ESCAPR |
| 2000-02-23 | WNTB350 | LIREN |
| 2000-01-22 | WNTB350 | LETRES |
| 1999-08-14 | WNTB350 | LICCNV |
| 1995-02-22 | WNTB350 | LIREN |
| 1990-04-17 | WNTB350 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1019284 | 2026-08-02 02:44:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTB350 | ULS 1019284 | 2026-08-02 02:44:12 |
| Status | A | ULS 1019284 | 2026-08-02 02:44:12 |
| Service | MW | ULS 1019284 | 2026-08-02 02:44:12 |
| Grant Date | 2020-01-24 | ULS 1019284 | 2026-08-02 02:44:12 |
| Expiration Date | 2030-04-17 | ULS 1019284 | 2026-08-02 02:44:12 |