Universal Licensing System
WQHB683
NorthShore University Health System
License details
| ULS identifier | 2921881 |
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| Call sign | WQHB683 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2007-06-21 |
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| Expiration | 2017-06-21 |
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| Cancellation | 2017-08-26 |
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| Frequency range | 462.1125 - 467.1125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Evanston, COOK, IL |
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| Coordinates | 42.0661389, -87.6839444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 462.11250000 | | | 100.000000 | 50.000000 | |
| 2 | 1 | MO | 462.11250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 467.11250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.11250000 | | 11K2F1D |
| 1 | 1 | 462.11250000 | | 11K2F2D |
| 1 | 1 | 462.11250000 | | 11K2F3E |
| 2 | 1 | 462.11250000 | | 11K2F2D |
| 2 | 1 | 462.11250000 | | 11K2F1D |
| 2 | 1 | 462.11250000 | | 11K2F3E |
| 2 | 1 | 467.11250000 | | 11K2F1D |
| 2 | 1 | 467.11250000 | | 11K2F2D |
| 2 | 1 | 467.11250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2650 Ridge Ave, Evanston, COOK, IL | 42.06613889, -87.68394444 | 186.000 m | BANT | 30.000 m structure / 30.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 30.000 m | V | 3.0000 | | 33.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2650 Ridge Ave, Evanston, IL | COOK | 8475702334 |
License history
| Date | File or call sign | Action |
|---|
| 2017-08-26 | WQHB683 | LIEXP |
| 2017-03-27 | WQHB683 | LETRES |
| 2009-09-24 | WQHB683 | LIAUA |
| 2009-09-23 | WQHB683 | ESCAPR |
| 2009-03-20 | WQHB683 | LIAUA |
| 2009-03-19 | WQHB683 | ESCAPR |
| 2007-06-21 | WQHB683 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2921881 | 2026-08-02 01:25:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQHB683 | ULS 2921881 | 2026-08-02 01:25:13 |
| Status | E | ULS 2921881 | 2026-08-02 01:25:13 |
| Service | IG | ULS 2921881 | 2026-08-02 01:25:13 |
| Grant Date | 2007-06-21 | ULS 2921881 | 2026-08-02 01:25:13 |
| Expiration Date | 2017-06-21 | ULS 2921881 | 2026-08-02 01:25:13 |
| Cancellation Date | 2017-08-26 | ULS 2921881 | 2026-08-02 01:25:13 |