Universal Licensing System
KNNS499
WEST CENTRAL COOPERATIVE
License details
| ULS identifier | 1855477 |
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| Call sign | KNNS499 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-04-01 |
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| Expiration | 2021-04-18 |
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| Cancellation | 2021-06-19 |
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| Frequency range | 451.725 - 456.725 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | WOODWARD, DALLAS, IA |
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| Coordinates | 41.8580278, -93.9207778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:25 |
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Licensee
| Name | WEST CENTRAL COOPERATIVE |
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| Applicant type | C |
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| FRN | 0002597532 |
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| Location | RALSTON, IA |
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| Address | 406 FIRST STREET, RALSTON, IA, 51459 |
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| Phone | 7126673359 |
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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 | FB2 | 451.72500000 | | | 100.000000 | 440.000000 | |
| 3 | 1 | MO | 451.72500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FX1 | 456.72500000 | | | 10.000000 | 10.000000 | |
| 3 | 1 | MO | 456.72500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.72500000 | | 11K2F3E |
| 3 | 1 | 451.72500000 | | 11K2F3E |
| 2 | 1 | 456.72500000 | | 11K2F3E |
| 3 | 1 | 456.72500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 110 RAIL RD, WOODWARD, DALLAS, IA | 41.85802778, -93.92077778 | 274.000 m | TOWER | 42.000 m structure / 48.000 m overall | N |
| 2 | T | IA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 48.000 m | | | | 19.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 110 RAIL RD, WOODWARD, IA | DALLAS | 5154682100 |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-19 | KNNS499 | LIEXP |
| 2021-01-25 | KNNS499 | LETRES |
| 2016-07-28 | KNNS499 | LIMOD |
| 2013-05-02 | KNNS499 | LIMOD |
| 2013-01-14 | KNNS499 | ESUAPR |
| 2011-04-01 | KNNS499 | LTSAPR |
| 2011-04-01 | KNNS499 | LIREN |
| 2011-01-24 | KNNS499 | LETRES |
| 2002-12-17 | KNNS499 | AUDOPR |
| 2001-04-14 | KNNS499 | LIREN |
| 2001-01-25 | KNNS499 | LETRES |
| 2000-11-24 | KNNS499 | LICCNV |
| 2000-11-14 | KNNS499 | LIMOD |
| 2000-11-14 | KNNS499 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1855477 | 2026-08-02 01:14:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNS499 | ULS 1855477 | 2026-08-02 01:14:25 |
| Status | E | ULS 1855477 | 2026-08-02 01:14:25 |
| Service | IG | ULS 1855477 | 2026-08-02 01:14:25 |
| Grant Date | 2011-04-01 | ULS 1855477 | 2026-08-02 01:14:25 |
| Expiration Date | 2021-04-18 | ULS 1855477 | 2026-08-02 01:14:25 |
| Cancellation Date | 2021-06-19 | ULS 1855477 | 2026-08-02 01:14:25 |