Universal Licensing System
WRTT408
LAKE, COUNTY OF
License details
| ULS identifier | 4638553 |
|---|
| Call sign | WRTT408 |
|---|
| Radio service | GE |
|---|
| Status | A |
|---|
| Grant date | 2022-07-21 |
|---|
| Expiration | 2032-07-21 |
|---|
| Frequency range | 806.0125 - 853.0125 MHz (10 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | LIBERTYVILLE, LAKE, IL |
|---|
| Coordinates | 42.2963889, -87.9588889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:59 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 806.01250000 | | | 35.000000 | 50.000000 | |
| 2 | 1 | MO | 806.51250000 | | | 35.000000 | 50.000000 | |
| 2 | 1 | MO | 807.01250000 | | | 35.000000 | 50.000000 | |
| 2 | 1 | MO | 807.51250000 | | | 35.000000 | 50.000000 | |
| 2 | 1 | MO | 808.01250000 | | | 35.000000 | 50.000000 | |
| 1 | 1 | FB2 | 851.01250000 | | | 100.000000 | 251.000000 | |
| 2 | 1 | MO | 851.01250000 | | | 35.000000 | 50.000000 | |
| 1 | 1 | FB2 | 851.51250000 | | | 100.000000 | 251.000000 | |
| 2 | 1 | MO | 851.51250000 | | | 35.000000 | 50.000000 | |
| 1 | 1 | FB2 | 852.01250000 | | | 100.000000 | 251.000000 | |
| 2 | 1 | MO | 852.01250000 | | | 35.000000 | 50.000000 | |
| 1 | 1 | FB2 | 852.51250000 | | | 100.000000 | 251.000000 | |
| 2 | 1 | MO | 852.51250000 | | | 35.000000 | 50.000000 | |
| 1 | 1 | FB2 | 853.01250000 | | | 100.000000 | 251.000000 | |
| 2 | 1 | MO | 853.01250000 | | | 35.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 806.01250000 | | 20K0F3E |
| 2 | 1 | 806.51250000 | | 20K0F3E |
| 2 | 1 | 807.01250000 | | 20K0F3E |
| 2 | 1 | 807.51250000 | | 20K0F3E |
| 2 | 1 | 808.01250000 | | 20K0F3E |
| 1 | 1 | 851.01250000 | | 20K0F3E |
| 2 | 1 | 851.01250000 | | 20K0F3E |
| 1 | 1 | 851.51250000 | | 20K0F3E |
| 2 | 1 | 851.51250000 | | 20K0F3E |
| 1 | 1 | 852.01250000 | | 20K0F3E |
| 2 | 1 | 852.01250000 | | 20K0F3E |
| 1 | 1 | 852.51250000 | | 20K0F3E |
| 2 | 1 | 852.51250000 | | 20K0F3E |
| 1 | 1 | 853.01250000 | | 20K0F3E |
| 2 | 1 | 853.01250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1303 N MILWAUKEE AVE, LIBERTYVILLE, LAKE, IL | 42.29638889, -87.95888889 | 216.000 m | LTOWER | 81.000 m structure / 86.900 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 80.000 m | | | | 76.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1303 N MILWAUKEE, LIBERTYVILLE, IL | LAKE | 8473621960 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-31 | WRTT408 | LIAUA |
| 2023-04-25 | WRTT408 | LETCNS |
| 2022-07-21 | WRTT408 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4638553 | 2026-08-02 01:17:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTT408 | ULS 4638553 | 2026-08-02 01:17:59 |
| Status | A | ULS 4638553 | 2026-08-02 01:17:59 |
| Service | GE | ULS 4638553 | 2026-08-02 01:17:59 |
| Grant Date | 2022-07-21 | ULS 4638553 | 2026-08-02 01:17:59 |
| Expiration Date | 2032-07-21 | ULS 4638553 | 2026-08-02 01:17:59 |