Universal Licensing System
WNMM940
SIOUX CITY, CITY OF
License details
| ULS identifier | 1225910 |
|---|
| Call sign | WNMM940 |
|---|
| Radio service | YW |
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| Status | A |
|---|
| Grant date | 2025-03-11 |
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| Expiration | 2035-06-06 |
|---|
| Frequency range | 453.5625 - 465.4125 MHz (8 frequencies) |
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| Locations | 2 |
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| Representative location | SIOUX CITY, WOODBURY, IA |
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| Coordinates | 42.4912222, -96.4070833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | MO | 453.56250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 458.56250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FB8 | 460.05000000 | | | 25.000000 | 24.000000 | |
| 3 | 1 | FB8 | 460.27500000 | | | 25.000000 | 24.000000 | |
| 3 | 2 | FB8 | 460.41250000 | | | 25.000000 | 24.000000 | |
| 4 | 1 | MO8 | 465.05000000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO8 | 465.27500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO8 | 465.41250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 453.56250000 | | 4K00F1E |
| 4 | 1 | 458.56250000 | | 4K00F1E |
| 3 | 1 | 460.05000000 | | 7K60FXE |
| 3 | 1 | 460.05000000 | | 4K00F1E |
| 3 | 1 | 460.27500000 | | 4K00F1E |
| 3 | 2 | 460.41250000 | | 4K00F1E |
| 3 | 2 | 460.41250000 | | 7K60FXE |
| 4 | 1 | 465.05000000 | | 4K00F1E |
| 4 | 1 | 465.05000000 | | 7K60FXE |
| 4 | 1 | 465.27500000 | | 4K00F1E |
| 4 | 1 | 465.41250000 | | 7K60FXE |
| 4 | 1 | 465.41250000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 3 | T | 401 GORDON DRIVE, SIOUX CITY, WOODBURY, IA | 42.49122222, -96.40708333 | 333.000 m | B | 12.000 m structure / 12.000 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | T | | 12.000 m | | | | -13.500 | |
| 1 | 4 | T | | | | | | | |
| 2 | 3 | T | | 12.000 m | | | | -13.500 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | TYSON EVENT CENTER401 GORDON DR, SIOUX CITY, IA | WOODBURY | 7122794800 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-11 | WNMM940 | LIREN |
| 2025-03-10 | WNMM940 | LETRES |
| 2022-02-18 | WNMM940 | LIAUA |
| 2021-09-15 | WNMM940 | LIMOD |
| 2021-02-01 | WNMM940 | LIMOD |
| 2015-03-10 | WNMM940 | LIREN |
| 2015-03-09 | WNMM940 | ESUAPR |
| 2015-03-08 | WNMM940 | ESURNW |
| 2013-01-11 | WNMM940 | LIMOD |
| 2013-01-10 | WNMM940 | ESUAPR |
| 2012-07-13 | WNMM940 | LIMOD |
| 2012-06-08 | WNMM940 | ESUAPR |
| 2011-10-05 | WNMM940 | LIMOD |
| 2011-10-04 | WNMM940 | ESCAPR |
| 2005-06-01 | WNMM940 | LIREN |
| 2005-03-21 | WNMM940 | LETRES |
| 2001-11-20 | WNMM940 | AUDOPR |
| 2000-10-20 | WNMM940 | LICCNV |
| 2000-03-21 | WNMM940 | LIREN |
| 2000-03-21 | WNMM940 | AUTHPR |
| 2000-03-03 | WNMM940 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1225910 | 2026-08-02 01:15:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNMM940 | ULS 1225910 | 2026-08-02 01:15:31 |
| Status | A | ULS 1225910 | 2026-08-02 01:15:31 |
| Service | YW | ULS 1225910 | 2026-08-02 01:15:31 |
| Grant Date | 2025-03-11 | ULS 1225910 | 2026-08-02 01:15:31 |
| Expiration Date | 2035-06-06 | ULS 1225910 | 2026-08-02 01:15:31 |