Universal Licensing System
KNBH904
CALUMET PARK, VILLAGE OF
License details
| ULS identifier | 1181857 |
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| Call sign | KNBH904 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-08-09 |
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| Expiration | 2031-10-07 |
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| Frequency range | 154.07 - 158.8575 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | BLUE ISLAND, COOK, IL |
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| Coordinates | 41.6558333, -87.6821389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 154.07000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 154.07000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FB2 | 154.07000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 154.28000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 154.28000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 155.34000000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 158.85750000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.07000000 | | 11K3F3E |
| 2 | 1 | 154.07000000 | | 11K3F3E |
| 3 | 1 | 154.07000000 | | 11K2F3E |
| 1 | 1 | 154.28000000 | | 11K3F3E |
| 2 | 1 | 154.28000000 | | 11K3F3E |
| 2 | 1 | 155.34000000 | | 11K3F3E |
| 4 | 1 | 158.85750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 12409 S THROOP ST, CALUMENT PARK, COOK, IL | 41.66808333, -87.65338889 | 184.000 m | LTOWER | 22.800 m structure / 22.800 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | 2450 Vermont St., BLUE ISLAND, COOK, IL | 41.65583333, -87.68213889 | 193.000 m | LTOWER | 30.000 m structure / 33.000 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.000 m | | | | 14.200 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 33.000 m | | | | 36.200 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 12419 S. Ashland Ave., Calumet Park, IL | COOK | 7089267345 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-24 | KNBH904 | LIMOD |
| 2021-11-10 | KNBH904 | LIAUA |
| 2021-08-09 | KNBH904 | LIREN |
| 2021-07-19 | KNBH904 | LETRES |
| 2021-07-09 | KNBH904 | ESURNW |
| 2018-10-30 | KNBH904 | LETCNS |
| 2018-01-26 | KNBH904 | LIMOD |
| 2013-09-11 | KNBH904 | LETTRS |
| 2013-09-11 | KNBH904 | PNLISR |
| 2013-05-07 | KNBH904 | LETCNS |
| 2012-08-03 | KNBH904 | LIMOD |
| 2011-10-27 | KNBH904 | LIREN |
| 2011-07-11 | KNBH904 | LETRES |
| 2002-04-29 | KNBH904 | AUDOPR |
| 2001-09-07 | KNBH904 | LIREN |
| 2001-07-16 | KNBH904 | LETRES |
| 2000-10-19 | KNBH904 | LICCNV |
| 1996-10-09 | KNBH904 | AUTHPR |
| 1996-10-09 | KNBH904 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1181857 | 2026-08-02 01:09:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBH904 | ULS 1181857 | 2026-08-02 01:09:12 |
| Status | A | ULS 1181857 | 2026-08-02 01:09:12 |
| Service | PW | ULS 1181857 | 2026-08-02 01:09:12 |
| Grant Date | 2021-08-09 | ULS 1181857 | 2026-08-02 01:09:12 |
| Expiration Date | 2031-10-07 | ULS 1181857 | 2026-08-02 01:09:12 |