Universal Licensing System
WCS404
ILLINOIS, STATE OF
License details
| ULS identifier | 1200230 |
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| Call sign | WCS404 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-06-22 |
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| Expiration | 2032-09-09 |
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| Frequency range | 156.045 - 156.12 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | NAPERVILLE, DUPAGE, IL |
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| Coordinates | 41.7800278, -88.1861667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 156.04500000 | | | 35.000000 | 175.000000 | |
| 1 | 1 | FX1 | 156.06000000 | | | 35.000000 | 175.000000 | |
| 1 | 1 | FX1 | 156.12000000 | | | 35.000000 | 175.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.04500000 | | 11K2F3E |
| 1 | 1 | 156.06000000 | | 11K2F3E |
| 1 | 1 | 156.12000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | US RT 34 & N AURORA RD, NAPERVILLE, DUPAGE, IL | 41.78002778, -88.18616667 | 213.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | US RT 34 & N AURORA RD, NAPERVILLE, IL | | 7087054376 |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-22 | WCS404 | LIREN |
| 2020-12-01 | WCS404 | LIMOD |
| 2012-06-14 | WCS404 | LIREN |
| 2012-01-07 | WCS404 | LIMOD |
| 2012-01-06 | WCS404 | ESCAPR |
| 2002-07-10 | WCS404 | LIREN |
| 2002-06-17 | WCS404 | LETRES |
| 2002-03-11 | WCS404 | AUDOPR |
| 2000-10-20 | WCS404 | LICCNV |
| 1997-09-04 | WCS404 | LIREN |
| 1997-09-04 | WCS404 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1200230 | 2026-08-02 01:13:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WCS404 | ULS 1200230 | 2026-08-02 01:13:20 |
| Status | A | ULS 1200230 | 2026-08-02 01:13:20 |
| Service | PW | ULS 1200230 | 2026-08-02 01:13:20 |
| Grant Date | 2022-06-22 | ULS 1200230 | 2026-08-02 01:13:20 |
| Expiration Date | 2032-09-09 | ULS 1200230 | 2026-08-02 01:13:20 |