Universal Licensing System
WSDY740
ADVOCATE SOUTH SUBURBAN HOSPITAL
License details
| ULS identifier | 4988332 |
|---|
| Call sign | WSDY740 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-07-30 |
|---|
| Expiration | 2034-07-30 |
|---|
| Frequency range | 461.5375 - 469.375 MHz (6 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | HAZELCREST, COOK, IL |
|---|
| Coordinates | 41.5663611, -87.6968056 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:17:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 461.53750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 462.08750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 462.10000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 462.10000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.37500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 464.37500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 464.37500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 467.10000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.37500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 469.37500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 461.53750000 | | 11K0F3E |
| 3 | 1 | 461.53750000 | | 7K60FXD |
| 3 | 1 | 461.53750000 | | 7K60FXE |
| 3 | 1 | 462.08750000 | | 11K0F3E |
| 3 | 1 | 462.08750000 | | 7K60FXD |
| 3 | 1 | 462.08750000 | | 7K60FXE |
| 1 | 1 | 462.10000000 | | 7K60FXD |
| 1 | 1 | 462.10000000 | | 11K0F3E |
| 1 | 1 | 462.10000000 | | 7K60FXE |
| 2 | 1 | 462.10000000 | | 7K60FXE |
| 2 | 1 | 462.10000000 | | 7K60FXD |
| 2 | 1 | 462.10000000 | | 11K0F3E |
| 1 | 1 | 464.37500000 | | 7K60FXE |
| 1 | 1 | 464.37500000 | | 11K0F3E |
| 1 | 1 | 464.37500000 | | 7K60FXD |
| 2 | 1 | 464.37500000 | | 11K0F3E |
| 2 | 1 | 464.37500000 | | 7K60FXD |
| 2 | 1 | 464.37500000 | | 7K60FXE |
| 2 | 1 | 464.37500000 | | 7K60FXE |
| 2 | 1 | 464.37500000 | | 11K0F3E |
| 2 | 1 | 464.37500000 | | 7K60FXD |
| 2 | 1 | 467.10000000 | | 11K0F3E |
| 2 | 1 | 467.10000000 | | 7K60FXD |
| 2 | 1 | 467.10000000 | | 7K60FXE |
| 2 | 1 | 469.37500000 | | 11K0F3E |
| 2 | 1 | 469.37500000 | | 7K60FXD |
| 2 | 1 | 469.37500000 | | 7K60FXE |
| 2 | 1 | 469.37500000 | | 7K60FXD |
| 2 | 1 | 469.37500000 | | 7K60FXE |
| 2 | 1 | 469.37500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 178TH & KEDZIE AVE, HAZELCREST, COOK, IL | 41.56636111, -87.69680556 | 202.000 m | BTWR | 24.000 m structure / 24.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | HAZELCREST, COOK, IL | 41.56636111, -87.69680556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | 23.800 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 178TH & KEDZIE AVE, HAZELCREST, IL | COOK | 8477230052 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-30 | WSDY740 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4988332 | 2026-08-02 01:17:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDY740 | ULS 4988332 | 2026-08-02 01:17:30 |
| Status | A | ULS 4988332 | 2026-08-02 01:17:30 |
| Service | IG | ULS 4988332 | 2026-08-02 01:17:30 |
| Grant Date | 2024-07-30 | ULS 4988332 | 2026-08-02 01:17:30 |
| Expiration Date | 2034-07-30 | ULS 4988332 | 2026-08-02 01:17:30 |