Universal Licensing System
WNKR405
COLLEGE OF DUPAGE
License details
| ULS identifier | 1263713 |
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| Call sign | WNKR405 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-01-10 |
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| Expiration | 2033-01-14 |
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| Frequency range | 453.6 - 458.6 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | GLEN ELLYN, DUPAGE, IL |
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| Coordinates | 41.8408611, -88.0697778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.60000000 | | | 50.000000 | 12.000000 | |
| 2 | 1 | MO | 458.60000000 | | | 30.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.60000000 | | 11K2F3E |
| 2 | 1 | 458.60000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COLLEGE OF DUPAGE PE BLDG 425 E 22ND ST, GLEN ELLYN, DUPAGE, IL | 41.84086111, -88.06977778 | 230.000 m | BANT | 14.000 m structure / 15.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 24.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 425 E 22ND ST, GLEN ELLYN, IL | DUPAGE | 3128582800 |
| 2 | 425 Fawell Blvd, Glen Ellyn, IL | DUPAGE | 6309422000 |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-10 | WNKR405 | LIREN |
| 2013-04-10 | WNKR405 | LIMOD |
| 2013-01-09 | WNKR405 | LIREN |
| 2013-01-08 | WNKR405 | ESCAPR |
| 2012-10-22 | WNKR405 | LETRES |
| 2002-11-23 | WNKR405 | LIREN |
| 2002-10-21 | WNKR405 | LETRES |
| 2001-09-21 | WNKR405 | AUDOPR |
| 2000-10-20 | WNKR405 | LICCNV |
| 1997-12-02 | WNKR405 | AUTHPR |
| 1997-12-02 | WNKR405 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1263713 | 2026-08-02 01:12:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNKR405 | ULS 1263713 | 2026-08-02 01:12:31 |
| Status | A | ULS 1263713 | 2026-08-02 01:12:31 |
| Service | PW | ULS 1263713 | 2026-08-02 01:12:31 |
| Grant Date | 2023-01-10 | ULS 1263713 | 2026-08-02 01:12:31 |
| Expiration Date | 2033-01-14 | ULS 1263713 | 2026-08-02 01:12:31 |