Universal Licensing System
WPDN556
NORTHWESTERN MEMORIAL HOSPITAL
License details
| ULS identifier | 1713073 |
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| Call sign | WPDN556 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1998-11-06 |
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| Expiration | 2003-10-21 |
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| Cancellation | 2002-11-20 |
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| Frequency range | 462.05 - 467.05 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8953056, -87.6192222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:37 |
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Licensee
| Name | NORTHWESTERN MEMORIAL HOSPITAL |
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| Applicant type | C |
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| Location | CHICAGO, IL |
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| Address | SUPERIOR & FAIRBANKS, CHICAGO, IL, 60611 |
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| Phone | 3129082185 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 462.05000000 | | | 15.000000 | 56.000000 | |
| 2 | 1 | MO | 467.05000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.05000000 | | 20K0F3E |
| 2 | 1 | 467.05000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 707 N FAIRBANKS CT, CHICAGO, COOK, IL | 41.89530556, -87.61922222 | 180.000 m | | 52.000 m structure / 52.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 55.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 707 N FAIRBANKS CT, CHICAGO, IL | | 3129082185 |
License history
| Date | File or call sign | Action |
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| 2002-11-20 | WPDN556 | LITERM |
| 2002-07-05 | WPDN556 | AUDCAN |
| 2000-11-23 | WPDN556 | LICCNV |
| 1998-11-06 | WPDN556 | LIREN |
| 1998-11-06 | WPDN556 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1713073 | 2026-08-02 01:28:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPDN556 | ULS 1713073 | 2026-08-02 01:28:37 |
| Status | T | ULS 1713073 | 2026-08-02 01:28:37 |
| Service | IG | ULS 1713073 | 2026-08-02 01:28:37 |
| Grant Date | 1998-11-06 | ULS 1713073 | 2026-08-02 01:28:37 |
| Expiration Date | 2003-10-21 | ULS 1713073 | 2026-08-02 01:28:37 |
| Cancellation Date | 2002-11-20 | ULS 1713073 | 2026-08-02 01:28:37 |