Universal Licensing System
WRBK740
Central Iowa Power Cooperative
License details
| ULS identifier | 4034451 |
|---|
| Call sign | WRBK740 |
|---|
| Radio service | MG |
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| Status | A |
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| Grant date | 2018-04-14 |
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| Expiration | 2028-04-14 |
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| Frequency range | 11345 MHz |
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| Locations | 2 |
|---|
| Representative location | Wapello, LOUISA, IA |
|---|
| Coordinates | 41.2336389, -91.1397222 |
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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 | 1 | FXO | 11345.00000000 | | | | | |
| 1 | 1 | FXO | 11345.00000000 | | | | | |
| 1 | 1 | FXO | 11345.00000000 | | | | | |
| 1 | 1 | FXO | 11345.00000000 | | | | | |
| 1 | 1 | FXO | 11345.00000000 | | | | | |
| 1 | 1 | FXO | 11345.00000000 | | | | | |
| 1 | 1 | FXO | 11345.00000000 | | | | | |
| 1 | 1 | FXO | 11345.00000000 | | | | | |
| 1 | 1 | FXO | 11345.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11345.00000000 | | 40M0D7W |
| 1 | 1 | 11345.00000000 | | 40M0D7W |
| 1 | 1 | 11345.00000000 | | 40M0D7W |
| 1 | 1 | 11345.00000000 | | 40M0D7W |
| 1 | 1 | 11345.00000000 | | 40M0D7W |
| 1 | 1 | 11345.00000000 | | 40M0D7W |
| 1 | 1 | 11345.00000000 | | 40M0D7W |
| 1 | 1 | 11345.00000000 | | 40M0D7W |
| 1 | 1 | 11345.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 11018 120th St, Wapello, LOUISA, IA | 41.23363889, -91.13972222 | 200.900 m | MAST | 24.400 m structure / 24.400 m overall | |
| 2 | R | | 41.14586111, -91.18152778 | 175.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP3-11WA | | V | 38.5000 | 199.8000 | | |
| 1 | 2 | R | Commscope VHLP3-11WA | | | 38.5000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-01 | WRBK740 | LIAUA |
| 2019-07-16 | WRBK740 | LETCNS |
| 2018-04-14 | WRBK740 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4034451 | 2026-08-02 02:43:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBK740 | ULS 4034451 | 2026-08-02 02:43:47 |
| Status | A | ULS 4034451 | 2026-08-02 02:43:47 |
| Service | MG | ULS 4034451 | 2026-08-02 02:43:47 |
| Grant Date | 2018-04-14 | ULS 4034451 | 2026-08-02 02:43:47 |
| Expiration Date | 2028-04-14 | ULS 4034451 | 2026-08-02 02:43:47 |