Universal Licensing System
WQKM477
COMMONWEALTH EDISON COMPANY
License details
| ULS identifier | 3118093 |
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| Call sign | WQKM477 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-07-04 |
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| Expiration | 2029-07-14 |
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| Frequency range | 6286.19 MHz |
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| Locations | 2 |
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| Coordinates | 41.0416667, -88.7650000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:59 |
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Licensee
| Name | COMMONWEALTH EDISON COMPANY |
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| Applicant type | C |
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| FRN | 0002862068 |
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| Location | Oakbrook Terrace, IL |
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| Address | 3 LINCOLN CENTER, 2ND FLOOR, Oakbrook Terrace, IL, 60181 |
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| Phone | 6673130603 |
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| Email | [email protected] |
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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 | 2 | FXO | 6286.19000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 2 | 6286.19000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1.5 Miles E. of Benson on Route 116, Benson, WOODFORD, IL | 40.85186111, -89.09063889 | 228.000 m | TOWER | 58.800 m structure / 60.600 m overall | |
| 2 | R | | 41.04166667, -88.76500000 | 187.200 m | | | |
| 3 | R | | 40.64633333, -89.40463889 | 255.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 3 | R | Andrew Corporation PAR8-59A | | | 40.8000 | | | |
| 2 | 1 | T | Andrew Corporation HP8-59F | | H | 41.5000 | 229.4000 | | |
Special conditions
| Type | Condition code |
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| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
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| 2025-01-08 | WQKM477 | LIAUA |
| 2019-07-04 | WQKM477 | LIREN |
| 2019-04-22 | WQKM477 | LETRES |
| 2018-09-19 | WQKM477 | LIMOD |
| 2018-01-09 | WQKM477 | LIMOD |
| 2017-03-17 | WQKM477 | LIMOD |
| 2014-01-22 | WQKM477 | LIAUA |
| 2014-01-18 | WQKM477 | ESUAPR |
| 2009-07-14 | WQKM477 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3118093 | 2026-08-02 02:46:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQKM477 | ULS 3118093 | 2026-08-02 02:46:59 |
| Status | A | ULS 3118093 | 2026-08-02 02:46:59 |
| Service | MG | ULS 3118093 | 2026-08-02 02:46:59 |
| Grant Date | 2019-07-04 | ULS 3118093 | 2026-08-02 02:46:59 |
| Expiration Date | 2029-07-14 | ULS 3118093 | 2026-08-02 02:46:59 |