Universal Licensing System
KBS471
CHICAGO HEIGHTS, CITY OF
License details
| ULS identifier | 1176959 |
|---|
| Call sign | KBS471 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2022-01-10 |
|---|
| Expiration | 2032-02-22 |
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| Frequency range | 150.775 - 155.085 MHz (5 frequencies) |
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| Locations | 2 |
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| Representative location | Orland Park, COOK, IL |
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| Coordinates | 41.6158611, -87.8570000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | FX1S | 150.77500000 | | | 25.000000 | 25.000000 | |
| 5 | 1 | MO | 150.77500000 | | | 5.000000 | 5.000000 | |
| 5 | 1 | MO | 150.77500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FB | 153.89000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 154.28000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 154.28000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FB | 154.37000000 | | | 60.000000 | 30.000000 | |
| 3 | 1 | MO | 154.37000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 154.37000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 155.08500000 | | | 25.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 150.77500000 | | 11K0F3E |
| 5 | 1 | 150.77500000 | | 11K0F3E |
| 5 | 1 | 150.77500000 | | 11K0F3E |
| 2 | 1 | 153.89000000 | | 11K0F3E |
| 3 | 1 | 154.28000000 | | 11K0F3E |
| 3 | 1 | 154.28000000 | | 11K0F3E |
| 2 | 1 | 154.37000000 | | 11K0F3E |
| 3 | 1 | 154.37000000 | | 11K0F3E |
| 3 | 1 | 154.37000000 | | 11K0F3E |
| 1 | 1 | 155.08500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1601 HALSTED ST, CHICAGO HEIGHTS, COOK, IL | 41.50144444, -87.63561111 | 206.000 m | LTOWER | 40.000 m structure / 43.000 m overall | N |
| 2 | T | 83 E JOE ORR RD, CHICAGO HEIGHTS, COOK, IL | 41.52058333, -87.64061111 | 200.000 m | MAST | 22.000 m structure / 22.000 m overall | N |
| 3 | T | | | | | | N |
| 4 | T | 9790 W. 151st St., Orland Park, COOK, IL | 41.61586111, -87.85700000 | 219.000 m | LTOWER | 40.000 m structure / 46.000 m overall | N |
| 5 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 40.000 m | | | | 43.000 | |
| 1 | 2 | T | | 22.000 m | V | | 360.0000 | 17.400 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 20.000 m | V | 6.0000 | 135.0000 | 30.000 | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 83 E JOE ORR RD, CHICAGO HEIGHTS, IL | COOK | 7087565370 |
License history
| Date | File or call sign | Action |
|---|
| 2022-01-10 | KBS471 | LIREN |
| 2021-12-24 | KBS471 | ESURNW |
| 2021-11-29 | KBS471 | LETRES |
| 2021-11-24 | KBS471 | ESURNW |
| 2021-07-30 | KBS471 | LIMOD |
| 2021-07-07 | KBS471 | LIMOD |
| 2014-06-11 | KBS471 | LETTRS |
| 2014-06-11 | KBS471 | PNLISR |
| 2014-02-04 | KBS471 | LETCNS |
| 2013-05-06 | KBS471 | LIMOD |
| 2012-01-31 | KBS471 | LIREN |
| 2012-01-31 | KBS471 | LTSAPR |
| 2012-01-30 | KBS471 | EFCAPR |
| 2012-01-30 | KBS471 | ESCAPR |
| 2011-11-28 | KBS471 | LETRES |
| 2011-08-16 | KBS471 | LIMOD |
| 2011-03-31 | KBS471 | ESCAPR |
| 2001-12-07 | KBS471 | LIREN |
| 2001-11-26 | KBS471 | LETRES |
| 2001-09-04 | KBS471 | AUDOPR |
| 2000-10-19 | KBS471 | LICCNV |
| 1997-02-24 | KBS471 | AUTHPR |
| 1997-02-22 | KBS471 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1176959 | 2026-08-02 01:17:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KBS471 | ULS 1176959 | 2026-08-02 01:17:09 |
| Status | A | ULS 1176959 | 2026-08-02 01:17:09 |
| Service | PW | ULS 1176959 | 2026-08-02 01:17:09 |
| Grant Date | 2022-01-10 | ULS 1176959 | 2026-08-02 01:17:09 |
| Expiration Date | 2032-02-22 | ULS 1176959 | 2026-08-02 01:17:09 |