Universal Licensing System
WRDT981
MONROE, COUNTY OF
License details
| ULS identifier | 4181241 |
|---|
| Call sign | WRDT981 |
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| Radio service | SY |
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| Status | A |
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| Grant date | 2019-07-19 |
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| Expiration | 2029-07-19 |
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| Frequency range | 769.79375 - 802.05625 MHz (8 frequencies) |
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| Locations | 2 |
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| Representative location | FESTUS, JEFFERSON, MO |
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| Coordinates | 38.1197222, -90.2821944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 769.79375000 | | | 50.000000 | 138.000000 | |
| 1 | 1 | FB2 | 771.50625000 | | | 50.000000 | 138.000000 | |
| 1 | 1 | FB2 | 771.78125000 | | | 50.000000 | 138.000000 | |
| 1 | 1 | FB2 | 772.05625000 | | | 50.000000 | 138.000000 | |
| 2 | 1 | MO | 799.79375000 | | | 10.000000 | 45.000000 | |
| 2 | 1 | MO | 801.50625000 | | | 10.000000 | 45.000000 | |
| 2 | 1 | MO | 801.78125000 | | | 10.000000 | 45.000000 | |
| 2 | 1 | MO | 802.05625000 | | | 10.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 769.79375000 | | 8K10F1D |
| 1 | 1 | 769.79375000 | | 8K10F1E |
| 1 | 1 | 769.79375000 | | 8K10F1W |
| 1 | 1 | 771.50625000 | | 8K10F1W |
| 1 | 1 | 771.50625000 | | 8K10F1E |
| 1 | 1 | 771.50625000 | | 8K10F1D |
| 1 | 1 | 771.78125000 | | 8K10F1D |
| 1 | 1 | 771.78125000 | | 8K10F1E |
| 1 | 1 | 771.78125000 | | 8K10F1W |
| 1 | 1 | 772.05625000 | | 8K10F1W |
| 1 | 1 | 772.05625000 | | 8K10F1E |
| 1 | 1 | 772.05625000 | | 8K10F1D |
| 2 | 1 | 799.79375000 | | 8K10F1D |
| 2 | 1 | 799.79375000 | | 8K10F1E |
| 2 | 1 | 799.79375000 | | 8K10F1W |
| 2 | 1 | 801.50625000 | | 8K10F1E |
| 2 | 1 | 801.50625000 | | 8K10F1W |
| 2 | 1 | 801.50625000 | | 8K10F1D |
| 2 | 1 | 801.78125000 | | 8K10F1E |
| 2 | 1 | 801.78125000 | | 8K10F1D |
| 2 | 1 | 801.78125000 | | 8K10F1W |
| 2 | 1 | 802.05625000 | | 8K10F1W |
| 2 | 1 | 802.05625000 | | 8K10F1E |
| 2 | 1 | 802.05625000 | | 8K10F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 600 JOHNSON ROAD, FESTUS, JEFFERSON, MO | 38.11972222, -90.28219444 | 188.400 m | LTOWER | 149.400 m structure / 152.100 m overall | |
| 2 | T | JEFFERSON, MO | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 76.200 m | V | 12.0000 | 20.0000 | 99.300 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 225 EAST 3RD STREET, WATERLOO, IL | MONROE | 6189398651 |
License history
| Date | File or call sign | Action |
|---|
| 2020-04-21 | WRDT981 | LETCNS |
| 2019-07-19 | WRDT981 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4181241 | 2026-08-02 01:09:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDT981 | ULS 4181241 | 2026-08-02 01:09:11 |
| Status | A | ULS 4181241 | 2026-08-02 01:09:11 |
| Service | SY | ULS 4181241 | 2026-08-02 01:09:11 |
| Grant Date | 2019-07-19 | ULS 4181241 | 2026-08-02 01:09:11 |
| Expiration Date | 2029-07-19 | ULS 4181241 | 2026-08-02 01:09:11 |