Universal Licensing System
WNRL400
NORTHERN ILLINOIS GAS COMPANY
License details
| ULS identifier | 1893481 |
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| Call sign | WNRL400 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2014-12-03 |
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| Expiration | 2025-02-26 |
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| Cancellation | 2025-02-11 |
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| Frequency range | 456.1 MHz |
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| Locations | 1 |
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| Representative location | GLEN ELLYN, DUPAGE, IL |
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| Coordinates | 41.8647500, -88.0306111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FX1 | 456.10000000 | | | 10.000000 | 70.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 456.10000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 90 N FINLEY RD, GLEN ELLYN, DUPAGE, IL | 41.86475000, -88.03061111 | 223.000 m | | 79.000 m structure / 79.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 18.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1700 FERRY RD, NAPERVILLE, IL | DUPAGE | 3129838888 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-12 | WNRL400 | LICAN |
| 2024-12-02 | WNRL400 | LETRES |
| 2016-07-01 | WNRL400 | LITRAN |
| 2016-02-23 | WNRL400 | ESCAPR |
| 2014-12-03 | WNRL400 | LIREN |
| 2014-12-01 | WNRL400 | LETRES |
| 2014-09-10 | WNRL400 | LIMOD |
| 2011-12-09 | WNRL400 | LITRAN |
| 2011-10-27 | WNRL400 | LIMOD |
| 2011-10-17 | WNRL400 | LTSAPR |
| 2011-09-29 | WNRL400 | LTSAPR |
| 2004-12-04 | WNRL400 | LIREN |
| 2002-05-14 | WNRL400 | AUDOPR |
| 2000-11-24 | WNRL400 | LICCNV |
| 2000-01-31 | WNRL400 | LIREN |
| 2000-01-31 | WNRL400 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1893481 | 2026-08-02 01:16:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNRL400 | ULS 1893481 | 2026-08-02 01:16:53 |
| Status | C | ULS 1893481 | 2026-08-02 01:16:53 |
| Service | IG | ULS 1893481 | 2026-08-02 01:16:53 |
| Grant Date | 2014-12-03 | ULS 1893481 | 2026-08-02 01:16:53 |
| Expiration Date | 2025-02-26 | ULS 1893481 | 2026-08-02 01:16:53 |
| Cancellation Date | 2025-02-11 | ULS 1893481 | 2026-08-02 01:16:53 |