Universal Licensing System
KNBI450
Prime Healthcare Services, Inc.
License details
| ULS identifier | 1273574 |
|---|
| Call sign | KNBI450 |
|---|
| Radio service | PW |
|---|
| Status | A |
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| Grant date | 2022-04-30 |
|---|
| Expiration | 2032-04-28 |
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| Frequency range | 155.28 - 463.1 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | EVANSTON, COOK, IL |
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| Coordinates | 42.0244722, -87.6845000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 155.28000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FB | 155.34000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FB | 155.40000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FB | 463.02500000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB | 463.10000000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.28000000 | | 11K2F3E |
| 1 | 1 | 155.34000000 | | 11K2F3E |
| 1 | 1 | 155.40000000 | | 11K2F3E |
| 1 | 1 | 463.02500000 | | 11K2F3E |
| 1 | 1 | 463.10000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 355 RIDGE AVE, EVANSTON, COOK, IL | 42.02447222, -87.68450000 | 186.000 m | | 30.000 m structure / 30.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 355 RIDGE AVE, EVANSTON, IL | COOK | 7737929993 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-01 | KNBI450 | LIASS |
| 2022-04-30 | KNBI450 | LIREN |
| 2022-04-18 | KNBI450 | ESURNW |
| 2022-03-29 | KNBI450 | ESURNW |
| 2022-02-27 | KNBI450 | ESURNW |
| 2022-01-31 | KNBI450 | LETRES |
| 2016-01-08 | KNBI450 | LIAUA |
| 2016-01-07 | KNBI450 | ESUAPR |
| 2016-01-01 | KNBI450 | LIASS |
| 2015-10-24 | KNBI450 | ESUAPR |
| 2014-03-22 | KNBI450 | LIAUA |
| 2014-03-21 | KNBI450 | ESUAPR |
| 2013-02-26 | KNBI450 | LIAUA |
| 2013-02-25 | KNBI450 | ESUAPR |
| 2012-03-05 | KNBI450 | ESUAPR |
| 2012-03-01 | KNBI450 | LIREN |
| 2012-02-06 | KNBI450 | LETRES |
| 2012-01-29 | KNBI450 | ESURNW |
| 2011-10-31 | KNBI450 | LITRAN |
| 2011-10-13 | KNBI450 | LIMOD |
| 2011-06-24 | KNBI450 | ESUAPR |
| 2004-11-01 | KNBI450 | LTSAPR |
| 2004-10-29 | KNBI450 | LIAUA |
| 2004-10-29 | KNBI450 | EFCAPR |
| 2004-10-29 | KNBI450 | ESCAPR |
| 2004-10-28 | KNBI450 | ESUAPR |
| 2004-10-28 | KNBI450 | EFUAPR |
| 2004-03-23 | KNBI450 | LIAUA |
| 2003-12-18 | KNBI450 | LIASS |
| 2002-11-26 | KNBI450 | LIMOD |
| 2002-04-28 | KNBI450 | LIREN |
| 2002-01-22 | KNBI450 | LETRES |
| 2001-11-20 | KNBI450 | AUDOPR |
| 2000-10-20 | KNBI450 | LICCNV |
| 1997-03-24 | KNBI450 | LIREN |
| 1997-03-24 | KNBI450 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1273574 | 2026-08-02 01:23:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBI450 | ULS 1273574 | 2026-08-02 01:23:51 |
| Status | A | ULS 1273574 | 2026-08-02 01:23:51 |
| Service | PW | ULS 1273574 | 2026-08-02 01:23:51 |
| Grant Date | 2022-04-30 | ULS 1273574 | 2026-08-02 01:23:51 |
| Expiration Date | 2032-04-28 | ULS 1273574 | 2026-08-02 01:23:51 |