Universal Licensing System
KDA581
NICOR GAS COMPANY
License details
| ULS identifier | 1882172 |
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| Call sign | KDA581 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2004-04-03 |
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| Expiration | 2014-06-19 |
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| Cancellation | 2009-10-27 |
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| Frequency range | 451.075 MHz |
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| Locations | 1 |
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| Representative location | CRESCENT CITY, IROQUOIS, IL |
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| Coordinates | 40.7839167, -87.8436389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:10:24 |
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Licensee
| Name | NICOR GAS COMPANY |
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| Applicant type | U |
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| FRN | 0002855773 |
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| Location | NAPERVILLE, IL |
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| Address | 1844 FERRY RD, NAPERVILLE, IL, 605639600 |
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| Phone | 6309838676 |
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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 | FB2 | 451.07500000 | | | 90.000000 | 284.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 451.07500000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1 MI N OF RTE 24 ON RTE 52, CRESCENT CITY, IROQUOIS, IL | 40.78391667, -87.84363889 | 196.000 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 | | 50.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 1 MI S OF, KANKAKEE, IL | | |
License history
| Date | File or call sign | Action |
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| 2009-10-28 | KDA581 | LTSAPR |
| 2009-10-28 | KDA581 | LICAN |
| 2004-04-03 | KDA581 | LIREN |
| 2004-03-22 | KDA581 | LETRES |
| 2002-05-14 | KDA581 | AUDOPR |
| 2000-11-24 | KDA581 | LICCNV |
| 2000-11-24 | KDA581 | COR |
| 1999-06-21 | KDA581 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1882172 | 2026-08-09 03:10:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KDA581 | ULS 1882172 | 2026-08-09 03:10:24 |
| Status | C | ULS 1882172 | 2026-08-09 03:10:24 |
| Service | IG | ULS 1882172 | 2026-08-09 03:10:24 |
| Grant Date | 2004-04-03 | ULS 1882172 | 2026-08-09 03:10:24 |
| Expiration Date | 2014-06-19 | ULS 1882172 | 2026-08-09 03:10:24 |
| Cancellation Date | 2009-10-27 | ULS 1882172 | 2026-08-09 03:10:24 |