Universal Licensing System
WRDV900
Des Moines, City of
License details
| ULS identifier | 4185167 |
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| Call sign | WRDV900 |
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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 | 5974.85 MHz |
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| Locations | 2 |
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| Representative location | Norwalk, WARREN, IA |
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| Coordinates | 41.4743889, -93.6976389 |
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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 |
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| 1 | 1 | FXO | 5974.85000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 5974.85000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | (900-1199) W. North Ave (G14), Norwalk, WARREN, IA | 41.47438889, -93.69763889 | 292.900 m | TANK | 42.700 m structure / 42.700 m overall | |
| 2 | R | | 41.53416667, -93.58611111 | 281.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SB6-W60C | | V | 39.4000 | 54.5000 | | |
| 1 | 2 | R | RFS SB6-W60C | | | 39.4000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-01 | WRDV900 | LIAUA |
| 2019-08-07 | WRDV900 | LIAUA |
| 2019-08-01 | WRDV900 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4185167 | 2026-08-02 02:45:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDV900 | ULS 4185167 | 2026-08-02 02:45:54 |
| Status | A | ULS 4185167 | 2026-08-02 02:45:54 |
| Service | MW | ULS 4185167 | 2026-08-02 02:45:54 |
| Grant Date | 2019-08-01 | ULS 4185167 | 2026-08-02 02:45:54 |
| Expiration Date | 2029-08-01 | ULS 4185167 | 2026-08-02 02:45:54 |