Universal Licensing System
WPMX350
Northwestern Memorial HealthCare
License details
| ULS identifier | 1802541 |
|---|
| Call sign | WPMX350 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2024-02-29 |
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| Expiration | 2034-03-10 |
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| Frequency range | 462.4125 - 467.4125 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8948333, -87.6215000 |
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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 |
|---|
| 2 | 1 | MO | 462.41250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 462.77500000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 467.41250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 462.41250000 | | 11K2F3E |
| 1 | 1 | 462.77500000 | | 11K2F1D |
| 2 | 1 | 467.41250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 251 E HURON, CHICAGO, COOK, IL | 41.89502778, -87.62172222 | 180.000 m | B | 30.000 m structure / 31.000 m overall | N |
| 2 | T | CHICAGO, COOK, IL | 41.89483333, -87.62150000 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 31.000 m | | | | 30.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 259 E ERIE, CHICAGO, IL | COOK | 3129262135 |
| 2 | 251 E HURON ST, CHICAGO, IL | COOK | 3129262135 |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-29 | WPMX350 | LIREN |
| 2023-12-20 | WPMX350 | LIAUA |
| 2023-12-18 | WPMX350 | LETRES |
| 2014-08-01 | WPMX350 | LIASS |
| 2014-07-25 | WPMX350 | ESUAPR |
| 2014-02-01 | WPMX350 | ESCAPR |
| 2014-02-01 | WPMX350 | LIREN |
| 2014-01-31 | WPMX350 | ESUAPR |
| 2014-01-31 | WPMX350 | EFUAPR |
| 2013-12-16 | WPMX350 | LETRES |
| 2013-07-18 | WPMX350 | LIMOD |
| 2008-02-16 | WPMX350 | LIAUA |
| 2008-02-15 | WPMX350 | ESUAPR |
| 2008-01-09 | WPMX350 | PNLISR |
| 2008-01-09 | WPMX350 | LETTRS |
| 2007-09-05 | WPMX350 | LETCNS |
| 2006-12-06 | WPMX350 | LIMOD |
| 2003-12-15 | WPMX350 | LETRES |
| 2002-07-05 | WPMX350 | AUDOPR |
| 2000-11-23 | WPMX350 | LICCNV |
| 1999-03-10 | WPMX350 | AUTHPR |
| 1999-03-10 | WPMX350 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1802541 | 2026-08-02 01:19:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMX350 | ULS 1802541 | 2026-08-02 01:19:39 |
| Status | A | ULS 1802541 | 2026-08-02 01:19:39 |
| Service | IG | ULS 1802541 | 2026-08-02 01:19:39 |
| Grant Date | 2024-02-29 | ULS 1802541 | 2026-08-02 01:19:39 |
| Expiration Date | 2034-03-10 | ULS 1802541 | 2026-08-02 01:19:39 |