Universal Licensing System
WOP83
CENTRAL IOWA POWER COOPERATIVE
License details
| ULS identifier | 1033685 |
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| Call sign | WOP83 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2018-02-21 |
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| Expiration | 2028-03-10 |
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| Frequency range | 942.775 MHz |
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| Locations | 2 |
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| Representative location | VILLISCA, MONTGOMERY, IA |
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| Coordinates | 40.9144444, -95.0224722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:47 |
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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 | FXO | 942.77500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 942.77500000 | | 200KD1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2 MI W OF HWY 71 1 MI S OF, VILLISCA, MONTGOMERY, IA | 40.91444444, -95.02247222 | 359.700 m | TOWER | 54.900 m structure / 54.900 m overall | N |
| 2 | R | | 41.00138889, -94.73833333 | 384.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | MARK ANTENNA P-9120GR | | H | 26.2000 | 67.9000 | | |
| 1 | 2 | R | MARK ANTENNA P-9120GR | | | 26.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-01 | WOP83 | LIAUA |
| 2018-02-21 | WOP83 | LIREN |
| 2018-02-21 | WOP83 | LIAUA |
| 2017-12-18 | WOP83 | LETRES |
| 2017-03-04 | WOP83 | LIAUA |
| 2008-01-15 | WOP83 | LIREN |
| 2008-01-14 | WOP83 | ESUAPR |
| 2007-12-17 | WOP83 | LETRES |
| 2005-01-24 | WOP83 | LIMOD |
| 1999-08-14 | WOP83 | LICCNV |
| 1998-10-22 | WOP83 | COR |
| 1997-12-30 | WOP83 | LIREN |
| 1993-03-10 | WOP83 | LIMOD |
| 1988-06-29 | WOP83 | LIMOD |
| 1984-08-31 | WOP83 | LIMOD |
| 1982-12-15 | WOP83 | LIMOD |
| 1977-12-30 | WOP83 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1033685 | 2026-08-02 02:43:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WOP83 | ULS 1033685 | 2026-08-02 02:43:47 |
| Status | A | ULS 1033685 | 2026-08-02 02:43:47 |
| Service | MG | ULS 1033685 | 2026-08-02 02:43:47 |
| Grant Date | 2018-02-21 | ULS 1033685 | 2026-08-02 02:43:47 |
| Expiration Date | 2028-03-10 | ULS 1033685 | 2026-08-02 02:43:47 |