Universal Licensing System
KXH740
Northwestern Memorial HealthCare
License details
| ULS identifier | 1277835 |
|---|
| Call sign | KXH740 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-08-23 |
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| Expiration | 2034-08-30 |
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| Frequency range | 155.28 - 155.34 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8961389, -87.6211667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:39 |
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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 | | | 110.000000 | 120.000000 | |
| 1 | 1 | FB | 155.34000000 | | | 110.000000 | 120.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.28000000 | | 11K2F3E |
| 1 | 1 | 155.34000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 250 E SUPERIOR ST, CHICAGO, COOK, IL | 41.89613889, -87.62116667 | 180.000 m | BANT | 80.000 m structure / 81.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 80.000 m | | | | 79.500 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 710 N FAIRBANKS ST, CHICAGO, IL | COOK | 3129267408 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-23 | KXH740 | LIREN |
| 2024-08-20 | KXH740 | ESURNW |
| 2024-07-31 | KXH740 | ESURNW |
| 2024-06-03 | KXH740 | LETRES |
| 2023-12-20 | KXH740 | LIAUA |
| 2014-08-15 | KXH740 | LIREN |
| 2014-08-15 | KXH740 | LIMOD |
| 2014-08-01 | KXH740 | LIASS |
| 2014-07-25 | KXH740 | ESUAPR |
| 2014-07-09 | KXH740 | ESUAPR |
| 2014-07-01 | KXH740 | ESURNW |
| 2014-06-09 | KXH740 | LETRES |
| 2014-06-01 | KXH740 | ESURNW |
| 2012-01-12 | KXH740 | LIAUA |
| 2012-01-11 | KXH740 | ESUAPR |
| 2011-11-15 | KXH740 | LIMOD |
| 2008-02-16 | KXH740 | LIAUA |
| 2008-02-15 | KXH740 | ESCAPR |
| 2004-08-30 | KXH740 | LTSAPR |
| 2004-06-07 | KXH740 | LETRES |
| 2002-07-05 | KXH740 | AUDOPR |
| 2000-10-20 | KXH740 | LICCNV |
| 1999-09-01 | KXH740 | LIREN |
| 1999-09-01 | KXH740 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1277835 | 2026-08-02 01:19:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KXH740 | ULS 1277835 | 2026-08-02 01:19:39 |
| Status | A | ULS 1277835 | 2026-08-02 01:19:39 |
| Service | PW | ULS 1277835 | 2026-08-02 01:19:39 |
| Grant Date | 2024-08-23 | ULS 1277835 | 2026-08-02 01:19:39 |
| Expiration Date | 2034-08-30 | ULS 1277835 | 2026-08-02 01:19:39 |