Universal Licensing System
WRTX830
SCHOOL CITY OF EAST CHICAGO
License details
| ULS identifier | 4642880 |
|---|
| Call sign | WRTX830 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-07-27 |
|---|
| Expiration | 2032-07-27 |
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| Frequency range | 461.125 - 469.7625 MHz (6 frequencies) |
|---|
| Locations | 6 |
|---|
| Representative location | EAST CHICAGO, LAKE, IN |
|---|
| Coordinates | 41.6497222, -87.4412778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB2 | 461.12500000 | | | 50.000000 | 100.000000 | |
| 6 | 1 | MO | 461.12500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FB2 | 462.08750000 | | | 50.000000 | 100.000000 | |
| 5 | 1 | MO | 462.08750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.76250000 | | | 50.000000 | 100.000000 | |
| 4 | 1 | MO | 464.76250000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 466.12500000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 467.08750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 469.76250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 461.12500000 | | 7K60FXE |
| 3 | 1 | 461.12500000 | | 11K2F3E |
| 3 | 1 | 461.12500000 | | 7K60FXD |
| 6 | 1 | 461.12500000 | | 7K60FXE |
| 6 | 1 | 461.12500000 | | 11K2F3E |
| 6 | 1 | 461.12500000 | | 7K60FXD |
| 2 | 1 | 462.08750000 | | 7K60FXE |
| 2 | 1 | 462.08750000 | | 7K60FXD |
| 2 | 1 | 462.08750000 | | 11K2F3E |
| 5 | 1 | 462.08750000 | | 11K2F3E |
| 5 | 1 | 462.08750000 | | 7K60FXD |
| 5 | 1 | 462.08750000 | | 7K60FXE |
| 1 | 1 | 464.76250000 | | 11K2F3E |
| 1 | 1 | 464.76250000 | | 7K60FXD |
| 1 | 1 | 464.76250000 | | 7K60FXE |
| 4 | 1 | 464.76250000 | | 7K60FXE |
| 4 | 1 | 464.76250000 | | 7K60FXD |
| 4 | 1 | 464.76250000 | | 11K2F3E |
| 6 | 1 | 466.12500000 | | 7K60FXE |
| 6 | 1 | 466.12500000 | | 11K2F3E |
| 6 | 1 | 466.12500000 | | 7K60FXD |
| 5 | 1 | 467.08750000 | | 11K2F3E |
| 5 | 1 | 467.08750000 | | 7K60FXE |
| 5 | 1 | 467.08750000 | | 7K60FXD |
| 4 | 1 | 469.76250000 | | 7K60FXD |
| 4 | 1 | 469.76250000 | | 11K2F3E |
| 4 | 1 | 469.76250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3551 BLOCK AVE, EAST CHICAGO, LAKE, IN | 41.64972222, -87.44127778 | 180.000 m | BANT | 6.100 m structure / 11.000 m overall | |
| 2 | T | 4825 MAGOUN AVE, EAST CHICAGO, LAKE, IN | 41.62633333, -87.48188889 | 178.000 m | BANT | 6.100 m structure / 10.000 m overall | |
| 3 | T | 1401 E 144TH STREET, EAST CHICAGO, LAKE, IN | 41.63308333, -87.45319444 | 180.000 m | BANT | 6.100 m structure / 11.000 m overall | |
| 4 | T | LAKE, IN | | | | | |
| 5 | T | LAKE, IN | | | | | |
| 6 | T | LAKE, IN | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | 11.400 | |
| 1 | 2 | T | | 10.000 m | | | | 6.400 | |
| 1 | 3 | T | | 11.000 m | | | | 10.500 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1401 144TH STREET, EAST CHICAGO, IN | LAKE | 2193914059 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-27 | WRTX830 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4642880 | 2026-08-02 01:23:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTX830 | ULS 4642880 | 2026-08-02 01:23:44 |
| Status | A | ULS 4642880 | 2026-08-02 01:23:44 |
| Service | IG | ULS 4642880 | 2026-08-02 01:23:44 |
| Grant Date | 2022-07-27 | ULS 4642880 | 2026-08-02 01:23:44 |
| Expiration Date | 2032-07-27 | ULS 4642880 | 2026-08-02 01:23:44 |