Universal Licensing System
WNNZ589
WINFIELD MT UNION COMMUNITY SCHOOL DIST
License details
| ULS identifier | 1667238 |
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| Call sign | WNNZ589 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-01-20 |
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| Expiration | 2004-04-06 |
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| Cancellation | 2004-06-06 |
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| Frequency range | 463.775 - 468.775 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | WINFIELD, HENRY, IA |
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| Coordinates | 41.1266944, -91.3926667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:16 |
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Licensee
| Name | WINFIELD MT UNION COMMUNITY SCHOOL DIST |
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| Applicant type | G |
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| Location | WINFIELD, IA |
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| Address | 208 S OLIVE ST, WINFIELD, IA, 52659 |
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| Phone | 3192576637 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB4C | 463.77500000 | | | 100.000000 | 360.000000 | |
| 3 | 1 | MO | 463.77500000 | | | 25.000000 | | |
| 1 | 1 | FX1 | 468.77500000 | | | 15.000000 | | |
| 3 | 1 | MO | 468.77500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 463.77500000 | | 20K0F3E |
| 3 | 1 | 463.77500000 | | 20K0F3E |
| 1 | 1 | 468.77500000 | | 20K0F3E |
| 3 | 1 | 468.77500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IA | | | | | |
| 2 | T | 208 S OLIVE ST, WINFIELD, HENRY, IA | 41.12669444, -91.39266667 | 222.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 43.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 208 S OLIVE ST, WINFIELD, IA | | 3192576637 |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-06 | WNNZ589 | LIEXP |
| 2004-01-12 | WNNZ589 | LETRES |
| 2001-12-13 | WNNZ589 | AUDOPR |
| 2000-11-23 | WNNZ589 | LICCNV |
| 1999-01-20 | WNNZ589 | LIREN |
| 1999-01-20 | WNNZ589 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1667238 | 2026-08-02 01:28:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNZ589 | ULS 1667238 | 2026-08-02 01:28:16 |
| Status | E | ULS 1667238 | 2026-08-02 01:28:16 |
| Service | IG | ULS 1667238 | 2026-08-02 01:28:16 |
| Grant Date | 1999-01-20 | ULS 1667238 | 2026-08-02 01:28:16 |
| Expiration Date | 2004-04-06 | ULS 1667238 | 2026-08-02 01:28:16 |
| Cancellation Date | 2004-06-06 | ULS 1667238 | 2026-08-02 01:28:16 |