Universal Licensing System
WNTN542
SAN BERNARDINO, COUNTY OF
License details
| ULS identifier | 1025285 |
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| Call sign | WNTN542 |
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| Radio service | MW |
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| Status | C |
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| Grant date | 1997-07-02 |
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| Expiration | 2002-09-29 |
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| Cancellation | 2001-08-27 |
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| Frequency range | 18675 MHz |
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| Locations | 2 |
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| Representative location | RIALTO, SAN BERNARDINO, CA |
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| Coordinates | 34.0980556, -117.3786389 |
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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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Licensee
| Name | SAN BERNARDINO, COUNTY OF |
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| Applicant type | G |
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| FRN | 0001526128 |
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| Location | SAN BERNARDINO, CA |
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| Address | 777 E RIALTO AVE, SAN BERNARDINO, CA, 92415 |
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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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| 1 | 1 | FXO | 18675.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 18675.00000000 | | 10M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 157 LILAC ST, RIALTO, SAN BERNARDINO, CA | 34.09805556, -117.37863889 | 370.600 m | | 48.800 m overall | |
| 2 | R | | 34.12444444, -117.40752778 | 432.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 44.7000 | 317.7000 | | |
| 1 | 2 | R | | | | 38.9000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2001-08-28 | WNTN542 | LICAN |
| 1999-08-14 | WNTN542 | LICCNV |
| 1997-07-02 | WNTN542 | LIREN |
| 1992-09-29 | WNTN542 | LIMOD |
| 1992-05-04 | WNTN542 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1025285 | 2026-08-02 02:44:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTN542 | ULS 1025285 | 2026-08-02 02:44:12 |
| Status | C | ULS 1025285 | 2026-08-02 02:44:12 |
| Service | MW | ULS 1025285 | 2026-08-02 02:44:12 |
| Grant Date | 1997-07-02 | ULS 1025285 | 2026-08-02 02:44:12 |
| Expiration Date | 2002-09-29 | ULS 1025285 | 2026-08-02 02:44:12 |
| Cancellation Date | 2001-08-27 | ULS 1025285 | 2026-08-02 02:44:12 |