Universal Licensing System
KPL424
South Central Illinois Multimedia, LLC
License details
| ULS identifier | 1121537 |
|---|
| Call sign | KPL424 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 1991-09-02 |
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| Expiration | 2028-12-01 |
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| Frequency range | 450.45 - 455.45 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | SALEM, MARION, IL |
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| Coordinates | 38.6267222, -88.9475556 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 450.45000000 | | | 15.000000 | 63.500000 | |
| 2 | 1 | MO | 450.45000000 | | | 15.000000 | 63.500000 | |
| 1 | 1 | FB | 455.45000000 | | | 15.000000 | 63.500000 | |
| 2 | 1 | MO | 455.45000000 | | | 15.000000 | 63.500000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.45000000 | | 50K0F3E |
| 2 | 1 | 450.45000000 | | 50K0F3E |
| 1 | 1 | 455.45000000 | | 50K0F3E |
| 2 | 1 | 455.45000000 | | 50K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 310 WEST MCMACKIN ST., SALEM, MARION, IL | 38.62672222, -88.94755556 | 162.000 m | | 52.000 m structure / 52.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-14 | KPL424 | PNACT |
| 2024-02-08 | KPL424 | PLAUPR |
| 2024-02-07 | KPL424 | LIMOD |
| 2024-02-07 | KPL424 | COR |
| 2021-01-27 | KPL424 | PNACT |
| 2021-01-22 | KPL424 | PLAUPR |
| 2021-01-22 | KPL424 | LIREN |
| 2020-09-16 | KPL424 | PNACT |
| 2020-09-15 | KPL424 | PLAUPR |
| 2020-09-12 | KPL424 | LIMOD |
| 2012-11-28 | KPL424 | PNACT |
| 2012-11-27 | KPL424 | AUTHPR |
| 2012-11-24 | KPL424 | LIREN |
| 2008-01-24 | KPL424 | ESUAPR |
| 2008-01-19 | KPL424 | LIAUA |
| 2008-01-16 | KPL424 | LTSFND |
| 2008-01-15 | KPL424 | ESCFRN |
| 2006-01-25 | KPL424 | PNACT |
| 2006-01-20 | KPL424 | AUTHPR |
| 2006-01-20 | KPL424 | LIMOD |
| 2005-11-09 | KPL424 | PNACT |
| 2005-11-04 | KPL424 | LIMOD |
| 2005-11-04 | KPL424 | AUTHPR |
| 2004-12-08 | KPL424 | PNACT |
| 2004-11-29 | KPL424 | LIREN |
| 2004-11-29 | KPL424 | AUTHPR |
| 2004-07-14 | KPL424 | PNACT |
| 2004-07-06 | KPL424 | AUTHPR |
| 2004-07-06 | KPL424 | LIMOD |
| 2003-05-07 | KPL424 | PNACT |
| 2003-04-28 | KPL424 | LIMOD |
| 2003-04-28 | KPL424 | AUTHPR |
| 2003-04-02 | KPL424 | PNACT |
| 2003-03-28 | KPL424 | AUTHPR |
| 2003-03-27 | KPL424 | LIMOD |
| 2003-02-07 | KPL424 | AUTHPR |
| 2003-01-29 | KPL424 | PNACT |
| 2003-01-22 | KPL424 | AUTHPR |
| 2003-01-21 | KPL424 | LIMOD |
| 2002-10-16 | KPL424 | LIAUA |
| 2002-07-17 | KPL424 | COR |
| 2000-09-15 | KPL424 | LICCNV |
| 1999-02-17 | KPL424 | AUTHPR |
| 1991-09-02 | KPL424 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1121537 | 2026-08-02 00:37:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KPL424 | ULS 1121537 | 2026-08-02 00:37:46 |
| Status | A | ULS 1121537 | 2026-08-02 00:37:46 |
| Service | RP | ULS 1121537 | 2026-08-02 00:37:46 |
| Grant Date | 1991-09-02 | ULS 1121537 | 2026-08-02 00:37:46 |
| Expiration Date | 2028-12-01 | ULS 1121537 | 2026-08-02 00:37:46 |