Universal Licensing System
KSB541
OAK LAWN, VILLAGE OF
License details
| ULS identifier | 1257295 |
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| Call sign | KSB541 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2025-02-20 |
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| Expiration | 2035-03-05 |
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| Frequency range | 155.37 MHz |
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| Locations | 1 |
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| Representative location | OAK LAWN, COOK, IL |
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| Coordinates | 41.7205833, -87.7492222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:23 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 155.37000000 | | | 60.000000 | 90.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.37000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 9446 S RAYMOND AVE, OAK LAWN, COOK, IL | 41.72058333, -87.74922222 | 186.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 28.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 9446 S RAYMOND AVE, OAK LAWN, IL | | 7084997721 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-20 | KSB541 | LIREN |
| 2015-02-09 | KSB541 | LIREN |
| 2015-01-13 | KSB541 | LIMOD |
| 2015-01-12 | KSB541 | LTSAPR |
| 2014-12-08 | KSB541 | LETRES |
| 2013-06-27 | KSB541 | ESCFNR |
| 2012-12-22 | KSB541 | LIMOD |
| 2012-12-21 | KSB541 | ESCAPR |
| 2005-03-02 | KSB541 | LIREN |
| 2004-12-13 | KSB541 | LETRES |
| 2001-10-22 | KSB541 | AUDOPR |
| 2001-10-16 | KSB541 | LIAUA |
| 2000-10-20 | KSB541 | LICCNV |
| 2000-01-04 | KSB541 | LIREN |
| 2000-01-04 | KSB541 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1257295 | 2026-08-02 01:20:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KSB541 | ULS 1257295 | 2026-08-02 01:20:23 |
| Status | A | ULS 1257295 | 2026-08-02 01:20:23 |
| Service | PW | ULS 1257295 | 2026-08-02 01:20:23 |
| Grant Date | 2025-02-20 | ULS 1257295 | 2026-08-02 01:20:23 |
| Expiration Date | 2035-03-05 | ULS 1257295 | 2026-08-02 01:20:23 |