Universal Licensing System
KA74781
COMMUNITY HIGH SCHOOL DIST. #233
License details
| ULS identifier | 1102842 |
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| Call sign | KA74781 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 1981-08-26 |
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| Expiration | 2028-12-01 |
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| Frequency range | 450.05 MHz |
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| Locations | 1 |
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| Representative location | FLOSSMOOR, IL |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:32 |
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Licensee
| Name | COMMUNITY HIGH SCHOOL DIST. #233 |
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| FRN | 0002827863 |
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| Location | FLOSSMOOR, IL |
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| Address | 999 KEDZIE AVE, FLOSSMOOR, IL, 60422 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 450.05000000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.05000000 | | 50K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FLOSSMOOR, IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-01-27 | KA74781 | PNACT |
| 2021-01-22 | KA74781 | LIREN |
| 2021-01-22 | KA74781 | AUTHPR |
| 2020-08-12 | KA74781 | PNACT |
| 2020-08-04 | KA74781 | AUTHPR |
| 2020-08-03 | KA74781 | LIMOD |
| 2012-11-28 | KA74781 | PNACT |
| 2012-11-27 | KA74781 | AUTHPR |
| 2012-11-24 | KA74781 | LIREN |
| 2006-09-13 | KA74781 | PNACT |
| 2006-09-05 | KA74781 | LIMOD |
| 2006-09-05 | KA74781 | AUTHPR |
| 2004-12-08 | KA74781 | PNACT |
| 2004-11-29 | KA74781 | AUTHPR |
| 2004-11-29 | KA74781 | LIREN |
| 2003-02-07 | KA74781 | AUTHPR |
| 2003-01-29 | KA74781 | PNACT |
| 2003-01-22 | KA74781 | AUTHPR |
| 2003-01-21 | KA74781 | LIMOD |
| 2000-09-15 | KA74781 | LICCNV |
| 1998-12-08 | KA74781 | AUTHPR |
| 1981-08-26 | KA74781 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1102842 | 2026-08-02 00:37:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KA74781 | ULS 1102842 | 2026-08-02 00:37:32 |
| Status | A | ULS 1102842 | 2026-08-02 00:37:32 |
| Service | RP | ULS 1102842 | 2026-08-02 00:37:32 |
| Grant Date | 1981-08-26 | ULS 1102842 | 2026-08-02 00:37:32 |
| Expiration Date | 2028-12-01 | ULS 1102842 | 2026-08-02 00:37:32 |