Universal Licensing System
WNYL594
LYON & SIOUX RURAL WATER SYSTEM
License details
| ULS identifier | 1894547 |
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| Call sign | WNYL594 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-04-05 |
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| Expiration | 2032-02-14 |
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| Frequency range | 451.475 - 456.475 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DOON, LYON, IA |
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| Coordinates | 43.2924722, -96.2328056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:39 |
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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 | 451.47500000 | | | 15.000000 | 90.000000 | |
| 2 | 1 | MO | 456.47500000 | | | 15.000000 | 15.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.47500000 | | 11K2F3E |
| 1 | 1 | 451.47500000 | | 11K2F1D |
| 2 | 1 | 456.47500000 | | 11K2F3E |
| 2 | 1 | 456.47500000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2 MI N ON K42 E SIDE, DOON, LYON, IA | 43.29247222, -96.23280556 | 390.000 m | | 18.000 m structure / 18.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 23.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2 MI N ON K42 E SIDE, DOON, IA | | 7124723755 |
License history
| Date | File or call sign | Action |
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| 2022-04-25 | WNYL594 | LIMOD |
| 2022-04-05 | WNYL594 | LIREN |
| 2022-04-04 | WNYL594 | COR |
| 2012-02-01 | WNYL594 | LIREN |
| 2011-11-21 | WNYL594 | LETRES |
| 2002-02-12 | WNYL594 | LIREN |
| 2001-11-19 | WNYL594 | LETRES |
| 2001-10-05 | WNYL594 | AUDOPR |
| 2000-11-24 | WNYL594 | LICCNV |
| 1997-01-08 | WNYL594 | AUTHPR |
| 1997-01-08 | WNYL594 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1894547 | 2026-08-02 01:25:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNYL594 | ULS 1894547 | 2026-08-02 01:25:39 |
| Status | A | ULS 1894547 | 2026-08-02 01:25:39 |
| Service | IG | ULS 1894547 | 2026-08-02 01:25:39 |
| Grant Date | 2022-04-05 | ULS 1894547 | 2026-08-02 01:25:39 |
| Expiration Date | 2032-02-14 | ULS 1894547 | 2026-08-02 01:25:39 |