Universal Licensing System
WNTT831
COMMONWEALTH EDISON COMPANY
License details
| ULS identifier | 1029068 |
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| Call sign | WNTT831 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2008-12-23 |
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| Expiration | 2018-12-27 |
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| Cancellation | 2019-03-02 |
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| Frequency range | 928.11875 - 952.11875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | OAKWOOD HILLS, MCHENRY, IL |
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| Coordinates | 42.2541667, -88.2545278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:52 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.11875000 | | | | | |
| 1 | 1 | FXO | 952.11875000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.11875000 | | 12K0F3E |
| 1 | 1 | 952.11875000 | | 12K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5106 VALLEY VIEW RD, OAKWOOD HILLS, MCHENRY, IL | 42.25416667, -88.25452778 | 259.100 m | | 119.800 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 11.2000 | 360.0000 | | |
| 2 | 1 | R | | | | 11.2000 | | | |
| 3 | 1 | T | | | V | 11.2000 | 999.0000 | | |
| 4 | 1 | R | | | | 11.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-03-02 | WNTT831 | LIEXP |
| 2018-10-01 | WNTT831 | LETRES |
| 2014-01-22 | WNTT831 | LIAUA |
| 2014-01-18 | WNTT831 | ESUAPR |
| 2008-12-23 | WNTT831 | LIREN |
| 2008-10-06 | WNTT831 | LETRES |
| 2008-02-08 | WNTT831 | ESUAPR |
| 2008-02-07 | WNTT831 | LIAUA |
| 2004-11-08 | WNTT831 | LTSAPR |
| 2004-11-05 | WNTT831 | LIAUA |
| 2004-11-05 | WNTT831 | ESCAPR |
| 2004-11-05 | WNTT831 | EFCAPR |
| 2004-11-04 | WNTT831 | ESUAPR |
| 2004-11-04 | WNTT831 | EFUAPR |
| 2002-08-23 | WNTT831 | LIAUA |
| 2001-09-28 | WNTT831 | LIAUA |
| 2001-02-07 | WNTT831 | LIAUA |
| 2000-10-20 | WNTT831 | LITRAN |
| 1999-08-14 | WNTT831 | LICCNV |
| 1998-11-30 | WNTT831 | COR |
| 1998-10-29 | WNTT831 | LIREN |
| 1998-07-29 | WNTT831 | COR |
| 1994-09-01 | WNTT831 | LITRAN |
| 1993-12-27 | WNTT831 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1029068 | 2026-08-02 02:46:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTT831 | ULS 1029068 | 2026-08-02 02:46:52 |
| Status | E | ULS 1029068 | 2026-08-02 02:46:52 |
| Service | MG | ULS 1029068 | 2026-08-02 02:46:52 |
| Grant Date | 2008-12-23 | ULS 1029068 | 2026-08-02 02:46:52 |
| Expiration Date | 2018-12-27 | ULS 1029068 | 2026-08-02 02:46:52 |
| Cancellation Date | 2019-03-02 | ULS 1029068 | 2026-08-02 02:46:52 |