Universal Licensing System
WRDV897
Des Moines, City of
License details
| ULS identifier | 4185161 |
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| Call sign | WRDV897 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2019-08-01 |
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| Expiration | 2029-08-01 |
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| Frequency range | 10935 MHz |
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| Locations | 3 |
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| Representative location | Des Moines, POLK, IA |
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| Coordinates | 41.5858333, -93.6147500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10855.00000000 | | | | | |
| 1 | 2 | FXO | 10935.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10855.00000000 | | 40M0D7W |
| 1 | 2 | 10935.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 25 East 1st Street, Des Moines, POLK, IA | 41.58583333, -93.61475000 | 237.700 m | BMAST | 22.900 m structure / 25.000 m overall | N |
| 2 | R | | 41.63472222, -93.57913889 | 282.800 m | | | |
| 3 | R | | 41.59113889, -93.60080556 | 266.700 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 | 28.7000 | | |
| 1 | 2 | R | Commscope VHLP3-11WA | | | 38.5000 | 0.0000 | | |
| 1 | 3 | R | Commscope VHLP3-11WA | | | 38.5000 | 0.0000 | | |
| 2 | 1 | T | Commscope VHLP3-11WA | | V | 38.5000 | 63.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-01 | WRDV897 | LIAUA |
| 2020-09-04 | WRDV897 | LIMOD |
| 2019-08-07 | WRDV897 | LIAUA |
| 2019-08-01 | WRDV897 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4185161 | 2026-08-02 02:45:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDV897 | ULS 4185161 | 2026-08-02 02:45:54 |
| Status | A | ULS 4185161 | 2026-08-02 02:45:54 |
| Service | MW | ULS 4185161 | 2026-08-02 02:45:54 |
| Grant Date | 2019-08-01 | ULS 4185161 | 2026-08-02 02:45:54 |
| Expiration Date | 2029-08-01 | ULS 4185161 | 2026-08-02 02:45:54 |