Universal Licensing System
KSB991
ILLINOIS, STATE OF
License details
| ULS identifier | 1257351 |
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| Call sign | KSB991 |
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| Radio service | PW |
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| Status | C |
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| Grant date | 2003-02-22 |
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| Expiration | 2013-05-20 |
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| Cancellation | 2009-10-14 |
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| Frequency range | 42.44 - 42.56 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | SHELDON, IROQUOIS, IL |
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| Coordinates | 40.7703056, -87.5300278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 42.44000000 | | | 100.000000 | 85.000000 | |
| 1 | 1 | FB | 42.50000000 | | | 100.000000 | 85.000000 | |
| 1 | 1 | FB | 42.56000000 | | | 100.000000 | 85.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 42.44000000 | | 20K0F3E |
| 1 | 1 | 42.50000000 | | 20K0F3E |
| 1 | 1 | 42.56000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | US RT 24 1 1/2 MI E, SHELDON, IROQUOIS, IL | 40.77030556, -87.53002778 | 207.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | US RT 24 1 1/2 MI E, SHELDON, IL | | 2177827345 |
License history
| Date | File or call sign | Action |
|---|
| 2009-10-15 | KSB991 | LICAN |
| 2009-02-25 | KSB991 | LIAUA |
| 2009-02-24 | KSB991 | ESCAPR |
| 2003-02-22 | KSB991 | LIREN |
| 2002-04-30 | KSB991 | AUDOPR |
| 2000-10-20 | KSB991 | LICCNV |
| 1998-03-10 | KSB991 | LIREN |
| 1998-03-10 | KSB991 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1257351 | 2026-08-02 01:13:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KSB991 | ULS 1257351 | 2026-08-02 01:13:22 |
| Status | C | ULS 1257351 | 2026-08-02 01:13:22 |
| Service | PW | ULS 1257351 | 2026-08-02 01:13:22 |
| Grant Date | 2003-02-22 | ULS 1257351 | 2026-08-02 01:13:22 |
| Expiration Date | 2013-05-20 | ULS 1257351 | 2026-08-02 01:13:22 |
| Cancellation Date | 2009-10-14 | ULS 1257351 | 2026-08-02 01:13:22 |