Universal Licensing System
WSX31
COMMONWEALTH EDISON COMPANY
License details
| ULS identifier | 1052300 |
|---|
| Call sign | WSX31 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2009-03-23 |
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| Expiration | 2019-02-28 |
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| Cancellation | 2017-03-16 |
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| Frequency range | 6745 - 6795 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 42.4427778, -87.8047778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 6745.00000000 | | | | | |
| 1 | 2 | FXO | 6765.00000000 | | | | | |
| 1 | 1 | FXO | 6795.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 6745.00000000 | | 10M0F9W |
| 1 | 2 | 6765.00000000 | | 10M0F9W |
| 1 | 1 | 6795.00000000 | | 10M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 17135 W CASEY RD, LIBERTYVILLE, LAKE, IL | 42.31500000, -87.97227778 | 214.900 m | | 96.900 m overall | |
| 2 | R | | 42.05252778, -87.89588889 | 194.500 m | | | |
| 3 | R | | 42.30194444, -88.00727778 | 232.600 m | | | |
| 4 | R | | 42.25416667, -88.25452778 | 259.100 m | | | |
| 6 | R | | 42.44277778, -87.80477778 | 179.200 m | | | |
| 7 | R | | 42.44277778, -87.80477778 | 179.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 42.3000 | 167.7000 | | |
| 1 | 2 | R | | | | 42.3000 | | | |
| 1 | 3 | R | | | | 39.8000 | | | |
| 1 | 4 | R | | | | 42.3000 | | | |
| 2 | 1 | T | | | V | 39.8000 | 243.3000 | | |
| 4 | 1 | T | | | H | 42.3000 | 253.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2017-03-17 | WSX31 | LICAN |
| 2014-04-24 | WSX31 | LIMOD |
| 2014-03-29 | WSX31 | ESUAPR |
| 2014-01-22 | WSX31 | LIAUA |
| 2014-01-18 | WSX31 | ESUAPR |
| 2012-07-19 | WSX31 | LIMOD |
| 2012-05-22 | WSX31 | ESUAPR |
| 2009-03-23 | WSX31 | LIREN |
| 2009-02-16 | WSX31 | ESUAPR |
| 2008-12-08 | WSX31 | LETRES |
| 2008-02-08 | WSX31 | ESUAPR |
| 2008-02-07 | WSX31 | LIAUA |
| 2005-04-18 | WSX31 | LIMOD |
| 2005-02-01 | WSX31 | ESUAPR |
| 2004-11-08 | WSX31 | LTSAPR |
| 2004-11-05 | WSX31 | ESCAPR |
| 2004-11-05 | WSX31 | EFCAPR |
| 2004-11-05 | WSX31 | LIAUA |
| 2004-11-04 | WSX31 | ESUAPR |
| 2004-11-04 | WSX31 | EFUAPR |
| 2002-08-23 | WSX31 | LIAUA |
| 2002-04-11 | WSX31 | LIMOD |
| 2001-09-28 | WSX31 | LIAUA |
| 2001-02-07 | WSX31 | LIAUA |
| 2000-10-20 | WSX31 | LITRAN |
| 1999-08-14 | WSX31 | LICCNV |
| 1999-07-22 | WSX31 | LIMOD |
| 1999-01-12 | WSX31 | LIREN |
| 1996-06-20 | WSX31 | LIMOD |
| 1994-09-01 | WSX31 | LITRAN |
| 1994-02-28 | WSX31 | LIMOD |
| 1993-01-29 | WSX31 | LIMOD |
| 1992-04-28 | WSX31 | LIMOD |
| 1990-04-26 | WSX31 | LIMOD |
| 1989-02-10 | WSX31 | LIMOD |
| 1984-02-17 | WSX31 | LIMOD |
| 1978-12-28 | WSX31 | LIMOD |
| 1977-07-15 | WSX31 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1052300 | 2026-08-02 02:46:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSX31 | ULS 1052300 | 2026-08-02 02:46:50 |
| Status | C | ULS 1052300 | 2026-08-02 02:46:50 |
| Service | MG | ULS 1052300 | 2026-08-02 02:46:50 |
| Grant Date | 2009-03-23 | ULS 1052300 | 2026-08-02 02:46:50 |
| Expiration Date | 2019-02-28 | ULS 1052300 | 2026-08-02 02:46:50 |
| Cancellation Date | 2017-03-16 | ULS 1052300 | 2026-08-02 02:46:50 |