Universal Licensing System
WNNN436
Windstream Iowa Communications, Inc.
License details
| ULS identifier | 1666388 |
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| Call sign | WNNN436 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-01-23 |
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| Expiration | 2013-02-09 |
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| Cancellation | 2012-01-12 |
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| Frequency range | 463.375 - 468.375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | GRINNELL, POWESHIEK, IA |
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| Coordinates | 41.7261111, -92.7274167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:56:01 |
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Licensee
| Name | Windstream Iowa Communications, Inc. |
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| Applicant type | C |
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| Location | Little Rock, AR |
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| Address | 4001 Rodney Parham Rd., Little Rock, AR, 72212 |
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| Phone | 5017487000 |
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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 | FB | 463.37500000 | | | 75.000000 | 135.000000 | |
| 2 | 1 | MO | 463.37500000 | | | 4.000000 | | |
| 2 | 1 | MO | 468.37500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.37500000 | | 20K0F3E |
| 2 | 1 | 463.37500000 | | 20K0F3E |
| 2 | 1 | 468.37500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2 MI N I80 AND IA 146, GRINNELL, POWESHIEK, IA | 41.72611111, -92.72741667 | 308.000 m | | 55.000 m structure / 55.000 m overall | N |
| 2 | T | POWESHIEK, IA | 41.72611111, -92.72741667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 49.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 11 ELEVENTH AVE, GRINNELL, IA | | 5152692806 |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1666388 | 2026-08-16 06:56:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNNN436 | ULS 1666388 | 2026-08-16 06:56:01 |
| Status | C | ULS 1666388 | 2026-08-16 06:56:01 |
| Service | IG | ULS 1666388 | 2026-08-16 06:56:01 |
| Grant Date | 2003-01-23 | ULS 1666388 | 2026-08-16 06:56:01 |
| Expiration Date | 2013-02-09 | ULS 1666388 | 2026-08-16 06:56:01 |
| Cancellation Date | 2012-01-12 | ULS 1666388 | 2026-08-16 06:56:01 |