Universal Licensing System
WRDG268
HAWTHORN SCHOOL DISTRICT #73
License details
| ULS identifier | 4152043 |
|---|
| Call sign | WRDG268 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-04-22 |
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| Expiration | 2029-04-22 |
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| Frequency range | 451.1875 - 465 MHz (9 frequencies) |
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| Locations | 2 |
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| Representative location | VERNON HILLS, LAKE, IL |
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| Coordinates | 42.2425556, -87.9750556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FB2 | 451.18750000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 451.18750000 | | | 6.000000 | 6.000000 | |
| 1 | 5 | FB2 | 452.13750000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 452.13750000 | | | 6.000000 | 6.000000 | |
| 1 | 6 | FB2 | 452.81250000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 452.81250000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MO | 456.18750000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MO | 457.13750000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MO | 457.81250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | FB | 462.87500000 | | | 40.000000 | 40.000000 | |
| 1 | 3 | FB | 464.60000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 464.60000000 | | | 6.000000 | 6.000000 | |
| 1 | 2 | FB | 465.00000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 451.18750000 | | 11K2F1D |
| 2 | 1 | 451.18750000 | | 11K2F1D |
| 1 | 5 | 452.13750000 | | 11K2F1D |
| 2 | 1 | 452.13750000 | | 11K2F1D |
| 1 | 6 | 452.81250000 | | 11K2F1D |
| 2 | 1 | 452.81250000 | | 11K2F1D |
| 2 | 1 | 456.18750000 | | 11K2F1D |
| 2 | 1 | 457.13750000 | | 11K2F1D |
| 2 | 1 | 457.81250000 | | 11K2F1D |
| 1 | 1 | 462.87500000 | | 11K2F1D |
| 1 | 3 | 464.60000000 | | 11K2F3E |
| 1 | 3 | 464.60000000 | | 11K2F1D |
| 2 | 1 | 464.60000000 | | 11K2F1D |
| 2 | 1 | 464.60000000 | | 11K2F3E |
| 1 | 2 | 465.00000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 841 WEST END COURT, VERNON HILLS, LAKE, IL | 42.24255556, -87.97505556 | 222.000 m | B | 14.000 m structure / 14.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.000 m | | | | 4.000 | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 4.000 m | | | | 4.000 | |
| 3 | 1 | T | | 4.000 m | | | | 4.000 | |
| 4 | 1 | T | | 4.000 m | | | | 4.000 | |
| 5 | 1 | T | | 4.000 m | | | | 4.000 | |
| 6 | 1 | T | | 4.000 m | | | | 4.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 841 WEST END COURT, VERNON HILLS, IL | LAKE | 8475616081 |
License history
| Date | File or call sign | Action |
|---|
| 2019-04-22 | WRDG268 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4152043 | 2026-08-02 01:22:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDG268 | ULS 4152043 | 2026-08-02 01:22:43 |
| Status | A | ULS 4152043 | 2026-08-02 01:22:43 |
| Service | IG | ULS 4152043 | 2026-08-02 01:22:43 |
| Grant Date | 2019-04-22 | ULS 4152043 | 2026-08-02 01:22:43 |
| Expiration Date | 2029-04-22 | ULS 4152043 | 2026-08-02 01:22:43 |