Universal Licensing System
WRDT820
ANTIOCH SCHOOL DISTRICT 34
License details
| ULS identifier | 4180830 |
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| Call sign | WRDT820 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-07-18 |
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| Expiration | 2029-07-18 |
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| Frequency range | 467.2125 - 467.3125 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | ANTIOCH, LAKE, IL |
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| Coordinates | 42.4826389, -88.0653889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 467.21250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 467.21250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 467.23750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 467.31250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 467.21250000 | | 11K2F1D |
| 1 | 1 | 467.21250000 | | 11K2F3E |
| 1 | 1 | 467.21250000 | | 11K2F2D |
| 2 | 1 | 467.21250000 | | 11K2F3E |
| 2 | 1 | 467.21250000 | | 11K2F2D |
| 2 | 1 | 467.21250000 | | 11K2F1D |
| 1 | 1 | 467.23750000 | | 11K2F3E |
| 1 | 1 | 467.23750000 | | 11K2F1D |
| 1 | 1 | 467.23750000 | | 11K2F2D |
| 2 | 1 | 467.31250000 | | 11K2F3E |
| 2 | 1 | 467.31250000 | | 11K2F1D |
| 2 | 1 | 467.31250000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ANTIOCH, LAKE, IL | 42.47966667, -88.11494444 | | | | |
| 2 | T | ANTIOCH, LAKE, IL | 42.48263889, -88.06538889 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | ANTIOCH UPPER GRADE SCHOOL - 800 W. HIGHVIEW DRIVE, ANTIOCH, IL | LAKE | 8478388400 |
| 2 | HILLCREST ELEMENTARY SCHOOL - 433 E. DEPOT ST., ANTIOCH, IL | LAKE | 8478388400 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-04 | WRDT820 | LIMOD |
| 2019-07-18 | WRDT820 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4180830 | 2026-08-02 01:23:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDT820 | ULS 4180830 | 2026-08-02 01:23:05 |
| Status | A | ULS 4180830 | 2026-08-02 01:23:05 |
| Service | IG | ULS 4180830 | 2026-08-02 01:23:05 |
| Grant Date | 2019-07-18 | ULS 4180830 | 2026-08-02 01:23:05 |
| Expiration Date | 2029-07-18 | ULS 4180830 | 2026-08-02 01:23:05 |