Universal Licensing System
KKI407
POLK COUNTY HEATING & COOLING
License details
| ULS identifier | 1611676 |
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| Call sign | KKI407 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-08-13 |
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| Expiration | 2002-10-01 |
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| Cancellation | 2003-01-12 |
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| Frequency range | 463.925 - 468.925 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | POLK CITY, POLK, IA |
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| Coordinates | 41.7725000, -93.7005000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:12 |
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Licensee
| Name | POLK COUNTY HEATING & COOLING |
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| Applicant type | C |
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| FRN | 0002582500 |
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| Location | POLK CITY, IA |
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| Address | 206 E 2ND, POLK CITY, IA, 50226 |
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| Phone | 5159846276 |
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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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| 2 | 1 | FB2 | 463.92500000 | | | 50.000000 | | |
| 1 | 1 | FX1 | 468.92500000 | | | 25.000000 | | |
| 3 | 1 | MO | 468.92500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 463.92500000 | | 20K0F3E |
| 1 | 1 | 468.92500000 | | 20K0F3E |
| 3 | 1 | 468.92500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | IA | | | | | |
| 2 | T | 405 BOOTH, POLK CITY, POLK, IA | 41.77250000, -93.70050000 | 293.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 47.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 206 E 2ND, POLK CITY, IA | | 5159846276 |
License history
| Date | File or call sign | Action |
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| 2003-01-12 | KKI407 | LIEXP |
| 2002-07-08 | KKI407 | LETRES |
| 2001-10-29 | KKI407 | AUDOPR |
| 2000-11-22 | KKI407 | LICCNV |
| 1997-08-13 | KKI407 | AUTHPR |
| 1997-08-13 | KKI407 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1611676 | 2026-08-02 01:10:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KKI407 | ULS 1611676 | 2026-08-02 01:10:12 |
| Status | E | ULS 1611676 | 2026-08-02 01:10:12 |
| Service | IG | ULS 1611676 | 2026-08-02 01:10:12 |
| Grant Date | 1997-08-13 | ULS 1611676 | 2026-08-02 01:10:12 |
| Expiration Date | 2002-10-01 | ULS 1611676 | 2026-08-02 01:10:12 |
| Cancellation Date | 2003-01-12 | ULS 1611676 | 2026-08-02 01:10:12 |