Universal Licensing System
KNNL674
BRIGGS, JAMES W DBA NEW CONCEPT CONSTRUCTION CONSULTING
License details
| ULS identifier | 1632552 |
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| Call sign | KNNL674 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-02-27 |
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| Expiration | 2001-02-27 |
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| Cancellation | 2001-05-06 |
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| Frequency range | 154.6 MHz |
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| Locations | 1 |
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| Representative location | COOK, IL |
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| Coordinates | 42.4964167, -87.6878333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:09:01 |
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Licensee
| Name | BRIGGS, JAMES W DBA NEW CONCEPT CONSTRUCTION CONSULTING |
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| Applicant type | C |
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| Location | BOLINGBROOK, IL |
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| Address | 751 N BOLINGBROOK DR 14, BOLINGBROOK, IL, 60440 |
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| Phone | 7083789731 |
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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 | MO | 154.60000000 | | | 1.000000 | 0.350000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 154.60000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | COOK, IL | 42.49641667, -87.68783333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2001-05-06 | KNNL674 | LIEXP |
| 2000-12-03 | KNNL674 | LETRES |
| 2000-11-23 | KNNL674 | LICCNV |
| 1996-02-27 | KNNL674 | LIISS |
| 1996-02-27 | KNNL674 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1632552 | 2026-08-09 03:09:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNL674 | ULS 1632552 | 2026-08-09 03:09:01 |
| Status | E | ULS 1632552 | 2026-08-09 03:09:01 |
| Service | IG | ULS 1632552 | 2026-08-09 03:09:01 |
| Grant Date | 1996-02-27 | ULS 1632552 | 2026-08-09 03:09:01 |
| Expiration Date | 2001-02-27 | ULS 1632552 | 2026-08-09 03:09:01 |
| Cancellation Date | 2001-05-06 | ULS 1632552 | 2026-08-09 03:09:01 |