Universal Licensing System
WNZM825
HEMMINGSON RACING
License details
| ULS identifier | 1696735 |
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| Call sign | WNZM825 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-06-04 |
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| Expiration | 2002-05-27 |
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| Cancellation | 2002-09-29 |
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| Frequency range | 463.875 - 464.05 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | POLK, IA |
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| Coordinates | 41.5919444, -93.6313333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:49 |
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Licensee
| Name | HEMMINGSON RACING |
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| Applicant type | C |
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| FRN | 0002576056 |
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| Location | WEST DES MOINES, IA |
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| Address | 937 MAPLE STE A, WEST DES MOINES, IA, 50265 |
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| Phone | 5152260992 |
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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 | MO | 463.87500000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 464.05000000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.87500000 | | 20K0F3E |
| 1 | 1 | 464.05000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | POLK, IA | 41.59194444, -93.63133333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 937 MAPLE STE A, WEST DES MOINES, IA | | 5152260992 |
License history
| Date | File or call sign | Action |
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| 2002-09-29 | WNZM825 | LIEXP |
| 2002-04-22 | WNZM825 | LETAUS |
| 2002-03-04 | WNZM825 | LETRES |
| 2000-11-23 | WNZM825 | LICCNV |
| 1997-06-04 | WNZM825 | LIREN |
| 1997-06-04 | WNZM825 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1696735 | 2026-08-02 01:10:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNZM825 | ULS 1696735 | 2026-08-02 01:10:49 |
| Status | E | ULS 1696735 | 2026-08-02 01:10:49 |
| Service | IG | ULS 1696735 | 2026-08-02 01:10:49 |
| Grant Date | 1997-06-04 | ULS 1696735 | 2026-08-02 01:10:49 |
| Expiration Date | 2002-05-27 | ULS 1696735 | 2026-08-02 01:10:49 |
| Cancellation Date | 2002-09-29 | ULS 1696735 | 2026-08-02 01:10:49 |