Universal Licensing System
WRKY821
Maricopa Unified School District #20
License details
| ULS identifier | 4397706 |
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| Call sign | WRKY821 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-03-05 |
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| Expiration | 2031-03-05 |
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| Frequency range | 461.9875 - 466.9875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Maricopa, PINAL, AZ |
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| Coordinates | 33.0557778, -112.0421667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:14 |
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Licensee
| Name | Maricopa Unified School District #20 |
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| Applicant type | G |
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| FRN | 0030493662 |
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| Location | Maricopa, AZ |
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| Address | 44150 W Maricopa Casa Grande Hwy, Maricopa, AZ, 85138 |
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| Phone | 5205685100 |
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| Email | [email protected] |
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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 | 461.98750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 461.98750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.98750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.98750000 | | 7K60FXE |
| 2 | 1 | 461.98750000 | | 7K60FXE |
| 2 | 1 | 466.98750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 44150 W Maricopa Casa Grande Hwy, Maricopa, PINAL, AZ | 33.05577778, -112.04216667 | 358.000 m | BANT | 13.000 m structure / 23.000 m overall | |
| 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 | | 15.000 m | | | | 3.100 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 44150 W Maricopa Casa Grande Hwy, Maricopa, AZ | PINAL | 5205685100 |
License history
| Date | File or call sign | Action |
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| 2021-03-05 | WRKY821 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4397706 | 2026-08-02 01:22:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRKY821 | ULS 4397706 | 2026-08-02 01:22:14 |
| Status | A | ULS 4397706 | 2026-08-02 01:22:14 |
| Service | IG | ULS 4397706 | 2026-08-02 01:22:14 |
| Grant Date | 2021-03-05 | ULS 4397706 | 2026-08-02 01:22:14 |
| Expiration Date | 2031-03-05 | ULS 4397706 | 2026-08-02 01:22:14 |