Universal Licensing System
WNNN536
NICOR GAS
License details
| ULS identifier | 1893007 |
|---|
| Call sign | WNNN536 |
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| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2013-12-03 |
|---|
| Expiration | 2024-02-02 |
|---|
| Cancellation | 2024-01-17 |
|---|
| Frequency range | 451.15 - 456.225 MHz (6 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:10:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.15000000 | | | 85.000000 | 363.000000 | |
| 1 | 1 | FB2 | 451.17500000 | | | 85.000000 | 363.000000 | |
| 1 | 1 | FB2 | 451.22500000 | | | 85.000000 | 363.000000 | |
| 2 | 1 | MO | 456.15000000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 456.17500000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 456.22500000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.15000000 | | 11K2F3E |
| 1 | 1 | 451.15000000 | | 11K2F1D |
| 1 | 1 | 451.17500000 | | 11K2F1D |
| 1 | 1 | 451.17500000 | | 11K2F3E |
| 1 | 1 | 451.22500000 | | 11K2F1D |
| 1 | 1 | 451.22500000 | | 11K2F3E |
| 2 | 1 | 456.15000000 | | 11K2F3E |
| 2 | 1 | 456.15000000 | | 11K2F1D |
| 2 | 1 | 456.17500000 | | 11K2F3E |
| 2 | 1 | 456.17500000 | | 11K2F1D |
| 2 | 1 | 456.22500000 | | 11K2F1D |
| 2 | 1 | 456.22500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 28200 W. US HWY 6, MORRIS, GRUNDY, IL | 41.41527778, -88.30694444 | 161.500 m | TOWER | 91.400 m structure / 97.500 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 97.500 m | | | | 84.100 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1700 FERRY RD, NAPERVILLE, IL | DUPAGE | 3129838888 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-18 | WNNN536 | LICAN |
| 2016-07-01 | WNNN536 | LITRAN |
| 2016-02-23 | WNNN536 | ESCAPR |
| 2014-09-09 | WNNN536 | LIMOD |
| 2013-12-03 | WNNN536 | LIREN |
| 2013-11-11 | WNNN536 | LETRES |
| 2011-12-09 | WNNN536 | LITRAN |
| 2011-10-27 | WNNN536 | LIMOD |
| 2011-10-17 | WNNN536 | LTSAPR |
| 2011-09-29 | WNNN536 | LTSAPR |
| 2004-10-13 | WNNN536 | LIMOD |
| 2004-01-12 | WNNN536 | LETCNS |
| 2003-11-21 | WNNN536 | LIREN |
| 2003-11-10 | WNNN536 | LETRES |
| 2003-04-11 | WNNN536 | LIMOD |
| 2002-05-14 | WNNN536 | AUDOPR |
| 2002-04-22 | WNNN536 | LIMOD |
| 2000-11-24 | WNNN536 | LICCNV |
| 1998-12-01 | WNNN536 | AUTHPR |
| 1998-12-01 | WNNN536 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1893007 | 2026-08-09 03:10:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNN536 | ULS 1893007 | 2026-08-09 03:10:24 |
| Status | C | ULS 1893007 | 2026-08-09 03:10:24 |
| Service | IG | ULS 1893007 | 2026-08-09 03:10:24 |
| Grant Date | 2013-12-03 | ULS 1893007 | 2026-08-09 03:10:24 |
| Expiration Date | 2024-02-02 | ULS 1893007 | 2026-08-09 03:10:24 |
| Cancellation Date | 2024-01-17 | ULS 1893007 | 2026-08-09 03:10:24 |