Universal Licensing System
KB54381
RICHWILL ENTERPRISES INC
License details
| ULS identifier | 1593224 |
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| Call sign | KB54381 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-01-26 |
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| Expiration | 2025-01-11 |
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| Cancellation | 2025-03-15 |
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| Frequency range | 468.6625 - 468.7375 MHz (2 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:04 |
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Licensee
| Name | RICHWILL ENTERPRISES INC |
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| Applicant type | C |
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| FRN | 0002850949 |
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| Location | CHICAGO, IL |
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| Address | 1443 W 41ST ST, CHICAGO, IL, 60609 |
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| Phone | 7739275757 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 468.66250000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 468.73750000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 468.66250000 | | 11K2F3E |
| 1 | 1 | 468.73750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 2 | 1443 W. 41st Street, Chicago, IL | COOK | 7739275757 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-15 | KB54381 | LIEXP |
| 2015-01-26 | KB54381 | LIREN |
| 2015-01-14 | KB54381 | LTSAPR |
| 2014-10-20 | KB54381 | LETRES |
| 2013-05-15 | KB54381 | LIMOD |
| 2013-01-07 | KB54381 | LTSAPR |
| 2004-11-23 | KB54381 | LIREN |
| 2004-11-08 | KB54381 | LTSAPR |
| 2004-10-18 | KB54381 | LETRES |
| 2001-11-05 | KB54381 | AUDOPR |
| 2000-11-22 | KB54381 | LICCNV |
| 1999-11-04 | KB54381 | AUTHPR |
| 1999-11-04 | KB54381 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1593224 | 2026-08-02 01:11:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KB54381 | ULS 1593224 | 2026-08-02 01:11:04 |
| Status | E | ULS 1593224 | 2026-08-02 01:11:04 |
| Service | IG | ULS 1593224 | 2026-08-02 01:11:04 |
| Grant Date | 2015-01-26 | ULS 1593224 | 2026-08-02 01:11:04 |
| Expiration Date | 2025-01-11 | ULS 1593224 | 2026-08-02 01:11:04 |
| Cancellation Date | 2025-03-15 | ULS 1593224 | 2026-08-02 01:11:04 |