Universal Licensing System
WBX399
CENTRAL IOWA POWER COOPERATIVE
License details
| ULS identifier | 971841 |
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| Call sign | WBX399 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2021-09-23 |
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| Expiration | 2031-11-06 |
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| Frequency range | 942.575 - 943.175 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MURRAY, CLARKE, IA |
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| Coordinates | 41.0841389, -93.9263333 |
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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 |
|---|
| 1 | 4 | FXO | 942.57500000 | | | | | |
| 1 | 3 | FXO | 943.17500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 942.57500000 | | 200KD1W |
| 1 | 3 | 943.17500000 | | 200KD1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2.0 MI N & 0.5 MI E, MURRAY, CLARKE, IA | 41.08413889, -93.92633333 | 358.400 m | TOWER | 56.300 m structure / 56.300 m overall | N |
| 3 | R | | 40.80052778, -93.93911111 | 335.300 m | | | |
| 5 | R | | 41.30469444, -93.97550000 | 333.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | Mark Antenna Products P-120G | | | 26.8000 | | | |
| 1 | 5 | R | RFS Cablewave Systems PAF6-890 | | | 22.1000 | | | |
| 3 | 1 | T | RFS Cablewave Systems PAF6-890 | | H | 22.1000 | 350.5000 | | |
| 4 | 1 | T | Mark Antenna Products P-9120G | | H | 26.8000 | 182.0000 | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1400 Highway 13 SE, Cedar Rapids, IA | LINN | 3193664512 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-01 | WBX399 | LIAUA |
| 2021-09-23 | WBX399 | LIREN |
| 2021-08-16 | WBX399 | LETRES |
| 2017-03-04 | WBX399 | LIAUA |
| 2011-08-23 | WBX399 | LIREN |
| 2011-08-15 | WBX399 | LETRES |
| 2008-03-26 | WBX399 | LIMOD |
| 2008-02-26 | WBX399 | ESUAPR |
| 2005-08-03 | WBX399 | LIMOD |
| 2004-04-20 | WBX399 | ESUAPR |
| 2004-02-18 | WBX399 | LIMOD |
| 2001-08-10 | WBX399 | LIREN |
| 1999-08-13 | WBX399 | LICCNV |
| 1998-10-22 | WBX399 | COR |
| 1996-08-05 | WBX399 | LIREN |
| 1995-04-26 | WBX399 | LIMOD |
| 1991-11-06 | WBX399 | LIMOD |
| 1990-01-25 | WBX399 | LIMOD |
| 1989-12-18 | WBX399 | LIMOD |
| 1985-03-15 | WBX399 | LIMOD |
| 1985-02-22 | WBX399 | LIMOD |
| 1981-10-23 | WBX399 | LIMOD |
| 1977-07-15 | WBX399 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 971841 | 2026-08-02 02:43:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WBX399 | ULS 971841 | 2026-08-02 02:43:47 |
| Status | A | ULS 971841 | 2026-08-02 02:43:47 |
| Service | MG | ULS 971841 | 2026-08-02 02:43:47 |
| Grant Date | 2021-09-23 | ULS 971841 | 2026-08-02 02:43:47 |
| Expiration Date | 2031-11-06 | ULS 971841 | 2026-08-02 02:43:47 |