Universal Licensing System
KZZ447
COMMONWEALTH EDISON COMPANY
License details
| ULS identifier | 1889060 |
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| Call sign | KZZ447 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2005-04-13 |
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| Expiration | 2015-06-04 |
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| Cancellation | 2011-09-30 |
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| Frequency range | 37.6 MHz |
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| Locations | 1 |
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| Representative location | JOLIET, WILL, IL |
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| Coordinates | 41.4925278, -88.0367222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:29 |
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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 | FXO | 37.60000000 | | | 100.000000 | 182.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 37.60000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1910 S BRIGGS ST, JOLIET, WILL, IL | 41.49252778, -88.03672222 | 197.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 37.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | LOAD DISPATCHERS OFC 1910 S BRIGGS ST, JOLIET, IL | | 3123948285 |
License history
| Date | File or call sign | Action |
|---|
| 2011-10-01 | KZZ447 | LICAN |
| 2008-02-08 | KZZ447 | ESUAPR |
| 2008-02-07 | KZZ447 | LIAUA |
| 2005-04-13 | KZZ447 | LIREN |
| 2005-03-21 | KZZ447 | LETRES |
| 2004-11-08 | KZZ447 | LTSAPR |
| 2004-11-05 | KZZ447 | EFCAPR |
| 2004-11-05 | KZZ447 | LIAUA |
| 2004-11-05 | KZZ447 | ESCAPR |
| 2004-11-04 | KZZ447 | ESUAPR |
| 2004-11-04 | KZZ447 | EFUAPR |
| 2002-08-23 | KZZ447 | LIAUA |
| 2002-03-08 | KZZ447 | AUDOPR |
| 2001-09-28 | KZZ447 | LIAUA |
| 2000-11-24 | KZZ447 | LICCNV |
| 2000-07-20 | KZZ447 | LITRAN |
| 2000-07-20 | KZZ447 | AUTHPR |
| 2000-03-03 | KZZ447 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1889060 | 2026-08-02 01:17:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KZZ447 | ULS 1889060 | 2026-08-02 01:17:29 |
| Status | C | ULS 1889060 | 2026-08-02 01:17:29 |
| Service | IG | ULS 1889060 | 2026-08-02 01:17:29 |
| Grant Date | 2005-04-13 | ULS 1889060 | 2026-08-02 01:17:29 |
| Expiration Date | 2015-06-04 | ULS 1889060 | 2026-08-02 01:17:29 |
| Cancellation Date | 2011-09-30 | ULS 1889060 | 2026-08-02 01:17:29 |