Universal Licensing System
WPNY637
HERRERA FARM SERVICES
License details
| ULS identifier | 1809190 |
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| Call sign | WPNY637 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-08-04 |
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| Expiration | 2004-08-04 |
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| Cancellation | 2004-10-09 |
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| Frequency range | 152.36 - 157.62 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | TRACY, SAN JOAQUIN, CA |
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| Coordinates | 37.7174167, -121.5268889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:54 |
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Licensee
| Name | HERRERA FARM SERVICES |
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| Applicant type | C |
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| Location | STOCKTON, CA |
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| Address | 4590 N ALPINE RD, STOCKTON, CA, 952152419 |
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| Phone | 2099312548 |
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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 | FB2 | 152.36000000 | | | 45.000000 | 86.000000 | |
| 2 | 1 | MO | 152.36000000 | | | 5.000000 | | |
| 2 | 1 | MO | 157.62000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.36000000 | | 20K0F3E |
| 2 | 1 | 152.36000000 | | 20K0F3E |
| 2 | 1 | 157.62000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 16900 W SCHULTE RD, TRACY, SAN JOAQUIN, CA | 37.71741667, -121.52688889 | 110.000 m | B | 9.000 m structure / 11.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 11.000 m | | | | -44.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4590 N ALPINE RD, STOCKTON, CA | | 2099312548 |
License history
| Date | File or call sign | Action |
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| 2004-10-09 | WPNY637 | LIEXP |
| 2004-05-13 | WPNY637 | LETRES |
| 2001-11-05 | WPNY637 | AUDOPR |
| 2000-11-23 | WPNY637 | LICCNV |
| 1999-08-04 | WPNY637 | LIISS |
| 1999-08-04 | WPNY637 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1809190 | 2026-08-02 01:26:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPNY637 | ULS 1809190 | 2026-08-02 01:26:54 |
| Status | E | ULS 1809190 | 2026-08-02 01:26:54 |
| Service | IG | ULS 1809190 | 2026-08-02 01:26:54 |
| Grant Date | 1999-08-04 | ULS 1809190 | 2026-08-02 01:26:54 |
| Expiration Date | 2004-08-04 | ULS 1809190 | 2026-08-02 01:26:54 |
| Cancellation Date | 2004-10-09 | ULS 1809190 | 2026-08-02 01:26:54 |