Universal Licensing System
WIJ237
HERNANDEZ, DAVID
License details
| ULS identifier | 1644919 |
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| Call sign | WIJ237 |
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| Radio service | YG |
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| Status | A |
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| Grant date | 2025-06-03 |
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| Expiration | 2035-08-22 |
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| Frequency range | 490.7625 - 493.7625 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LOS GATOS, SANTA CLARA, CA |
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| Coordinates | 37.1671111, -121.9243333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-23 05:46:08 |
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Licensee
| Name | HERNANDEZ, DAVID |
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| Applicant type | I |
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| FRN | 0004615845 |
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| Location | SAN LEANDRO, CA |
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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 | FB8 | 490.76250000 | | | 60.000000 | 119.000000 | |
| 2 | 1 | MO8 | 493.76250000 | | | 25.000000 | 63.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 490.76250000 | | 4K00F1E |
| 1 | 1 | 490.76250000 | | 4K00F1D |
| 1 | 1 | 490.76250000 | | 11K2F3E |
| 1 | 1 | 490.76250000 | | 20K0F3E |
| 2 | 1 | 493.76250000 | | 4K00F1E |
| 2 | 1 | 493.76250000 | | 20K0F3E |
| 2 | 1 | 493.76250000 | | 4K00F1D |
| 2 | 1 | 493.76250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 153000 Soda Springs Rd, LOS GATOS, SANTA CLARA, CA | 37.16711111, -121.92433333 | 1036.900 m | LTOWER | 42.700 m structure / 42.700 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 720.500 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1601 NEPTUNE DR, SAN LEANDRO, CA | ALAMEDA | 5108959500 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-03 | WIJ237 | LIREN |
| 2025-05-26 | WIJ237 | LETRES |
| 2021-10-21 | WIJ237 | COR |
| 2021-10-21 | WIJ237 | LIMOD |
| 2015-08-25 | WIJ237 | LIREN |
| 2015-08-24 | WIJ237 | LTSAPR |
| 2015-06-01 | WIJ237 | LETRES |
| 2005-08-23 | WIJ237 | LIREN |
| 2005-05-30 | WIJ237 | LETRES |
| 2002-02-25 | WIJ237 | AUDOPR |
| 2000-11-23 | WIJ237 | LICCNV |
| 2000-08-24 | WIJ237 | LIREN |
| 2000-08-24 | WIJ237 | AUTHPR |
| 2000-05-22 | WIJ237 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1644919 | 2026-08-23 05:46:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WIJ237 | ULS 1644919 | 2026-08-23 05:46:08 |
| Status | A | ULS 1644919 | 2026-08-23 05:46:08 |
| Service | YG | ULS 1644919 | 2026-08-23 05:46:08 |
| Grant Date | 2025-06-03 | ULS 1644919 | 2026-08-23 05:46:08 |
| Expiration Date | 2035-08-22 | ULS 1644919 | 2026-08-23 05:46:08 |