Universal Licensing System
KNNK955
IOWA WALLS CONCRETE CONSTRUCTION
License details
| ULS identifier | 1632264 |
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| Call sign | KNNK955 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-11-09 |
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| Expiration | 2006-02-21 |
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| Cancellation | 2006-04-29 |
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| Frequency range | 43 MHz |
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| Locations | 2 |
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| Representative location | MARION, LINN, IA |
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| Coordinates | 42.0330556, -91.6015556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:55 |
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Licensee
| Name | IOWA WALLS CONCRETE CONSTRUCTION |
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| Applicant type | C |
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| Location | MARION, IA |
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| Address | 630 9TH ST, MARION, IA, 52302 |
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| Phone | 3193777005 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 43.00000000 | | | 35.000000 | 140.000000 | |
| 2 | 1 | MO | 43.00000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 43.00000000 | | 20K0F3E |
| 2 | 1 | 43.00000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 630 9TH ST, MARION, LINN, IA | 42.03305556, -91.60155556 | 228.000 m | B | 7.000 m structure / 13.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 630 9TH ST, MARION, IA | | 3193777005 |
License history
| Date | File or call sign | Action |
|---|
| 2006-04-29 | KNNK955 | LIEXP |
| 2005-11-28 | KNNK955 | LETRES |
| 2001-12-04 | KNNK955 | AUDOPR |
| 2001-03-12 | KNNK955 | INTDUP |
| 2001-03-12 | KNNK955 | AUTHPR |
| 2000-11-23 | KNNK955 | LICCNV |
| 2000-11-09 | KNNK955 | AUTHPR |
| 2000-11-09 | KNNK955 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1632264 | 2026-08-02 01:27:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNK955 | ULS 1632264 | 2026-08-02 01:27:55 |
| Status | E | ULS 1632264 | 2026-08-02 01:27:55 |
| Service | IG | ULS 1632264 | 2026-08-02 01:27:55 |
| Grant Date | 2000-11-09 | ULS 1632264 | 2026-08-02 01:27:55 |
| Expiration Date | 2006-02-21 | ULS 1632264 | 2026-08-02 01:27:55 |
| Cancellation Date | 2006-04-29 | ULS 1632264 | 2026-08-02 01:27:55 |