Universal Licensing System
WNTY227
HUMPHREY INSTRUMENTS
License details
| ULS identifier | 1032078 |
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| Call sign | WNTY227 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1995-04-07 |
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| Expiration | 2000-04-07 |
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| Cancellation | 2000-07-09 |
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| Frequency range | 23575 MHz |
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| Locations | 2 |
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| Representative location | SAN LEANDRO, ALAMEDA, CA |
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| Coordinates | 37.7049167, -122.1527222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:53 |
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Licensee
| Name | HUMPHREY INSTRUMENTS |
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| Applicant type | C |
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| FRN | 0003475118 |
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| Location | SAN LEANDRO, CA |
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| Address | 2984 ALVARDO ST, SAN LEANDRO, CA, 94577 |
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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 | 23575.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 23575.00000000 | | 38M0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | TEA GARDEN ST, SAN LEANDRO, ALAMEDA, CA | 37.70491667, -122.15272222 | 12.200 m | | 7.600 m structure / 12.200 m overall | |
| 2 | R | | 37.70630556, -122.15050000 | 12.200 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 | 33.8000 | 51.8000 | | |
| 1 | 2 | R | | | | 33.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2000-07-09 | WNTY227 | LIEXP |
| 2000-01-15 | WNTY227 | LETRES |
| 1999-08-14 | WNTY227 | LICCNV |
| 1995-04-07 | WNTY227 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1032078 | 2026-08-02 02:43:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTY227 | ULS 1032078 | 2026-08-02 02:43:53 |
| Status | E | ULS 1032078 | 2026-08-02 02:43:53 |
| Service | MG | ULS 1032078 | 2026-08-02 02:43:53 |
| Grant Date | 1995-04-07 | ULS 1032078 | 2026-08-02 02:43:53 |
| Expiration Date | 2000-04-07 | ULS 1032078 | 2026-08-02 02:43:53 |
| Cancellation Date | 2000-07-09 | ULS 1032078 | 2026-08-02 02:43:53 |