Universal Licensing System
KYY284
BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
License details
| ULS identifier | 1125871 |
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| Call sign | KYY284 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 1976-12-21 |
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| Expiration | 2028-12-01 |
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| Frequency range | 450.25 MHz |
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| Locations | 1 |
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| Representative location | SPRINGFIELD, SANGAMON, IL |
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| Coordinates | 39.7289444, -89.6136944 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-23 00:31:47 |
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Licensee
| Name | BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS |
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| Location | Springfield, IL |
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| Address | University of Illinois Springfield One University Plaza, WUI, Springfield, IL, 627035407 |
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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 | FB | 450.25000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.25000000 | | 100KF3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | BLDG L130, SPRINGFIELD, SANGAMON, IL | 39.72894444, -89.61369444 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-01-27 | KYY284 | PNACT |
| 2021-01-22 | KYY284 | LIREN |
| 2021-01-22 | KYY284 | AUTHPR |
| 2020-07-29 | KYY284 | PNACT |
| 2020-07-25 | KYY284 | AUTHPR |
| 2020-07-24 | KYY284 | LIMOD |
| 2012-11-28 | KYY284 | PNACT |
| 2012-11-27 | KYY284 | AUTHPR |
| 2012-11-24 | KYY284 | LIREN |
| 2005-06-01 | KYY284 | PNACT |
| 2005-05-25 | KYY284 | LIMOD |
| 2005-05-25 | KYY284 | AUTHPR |
| 2005-02-16 | KYY284 | PNACT |
| 2005-02-10 | KYY284 | LIMOD |
| 2005-02-10 | KYY284 | AUTHPR |
| 2005-02-07 | KYY284 | AUTHPR |
| 2005-02-07 | KYY284 | LIMOD |
| 2004-12-08 | KYY284 | PNACT |
| 2004-11-29 | KYY284 | AUTHPR |
| 2004-11-29 | KYY284 | LIREN |
| 2004-06-02 | KYY284 | PNACT |
| 2004-05-24 | KYY284 | LIMOD |
| 2004-05-24 | KYY284 | AUTHPR |
| 2003-02-10 | KYY284 | AUTHPR |
| 2003-01-29 | KYY284 | PNACT |
| 2003-01-23 | KYY284 | AUTHPR |
| 2003-01-21 | KYY284 | LIMOD |
| 2000-09-15 | KYY284 | LICCNV |
| 1998-11-25 | KYY284 | AUTHPR |
| 1976-12-21 | KYY284 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1125871 | 2026-08-23 00:31:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KYY284 | ULS 1125871 | 2026-08-23 00:31:47 |
| Status | A | ULS 1125871 | 2026-08-23 00:31:47 |
| Service | RP | ULS 1125871 | 2026-08-23 00:31:47 |
| Grant Date | 1976-12-21 | ULS 1125871 | 2026-08-23 00:31:47 |
| Expiration Date | 2028-12-01 | ULS 1125871 | 2026-08-23 00:31:47 |