Universal Licensing System
WRDS420
SIERRA OSAGE TREATMENT CENTER
License details
| ULS identifier | 4178012 |
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| Call sign | WRDS420 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-07-09 |
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| Expiration | 2029-07-09 |
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| Frequency range | 452.0375 - 457.0875 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | POPLAR BLUFF, BUTLER, MO |
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| Coordinates | 36.8600000, -90.5096111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.03750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.06250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.08750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.03750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.06250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.08750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.03750000 | | 7K60FXE |
| 1 | 1 | 452.06250000 | | 7K60FXE |
| 1 | 1 | 452.08750000 | | 7K60FXE |
| 1 | 1 | 457.03750000 | | 7K60FXE |
| 1 | 1 | 457.06250000 | | 7K60FXE |
| 1 | 1 | 457.08750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9200 SIERRA OSAGE CIRCLE, POPLAR BLUFF, BUTLER, MO | 36.86000000, -90.50961111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 9200 SIERRA OSAGE CIRCLE, POPLAR BLUFF, MO | BUTLER | 5738409717 |
License history
| Date | File or call sign | Action |
|---|
| 2020-04-07 | WRDS420 | LETCNS |
| 2019-07-09 | WRDS420 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4178012 | 2026-08-02 01:22:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDS420 | ULS 4178012 | 2026-08-02 01:22:56 |
| Status | A | ULS 4178012 | 2026-08-02 01:22:56 |
| Service | IG | ULS 4178012 | 2026-08-02 01:22:56 |
| Grant Date | 2019-07-09 | ULS 4178012 | 2026-08-02 01:22:56 |
| Expiration Date | 2029-07-09 | ULS 4178012 | 2026-08-02 01:22:56 |