Universal Licensing System
WRZF513
Hotel Blake Timeshare Association
License details
| ULS identifier | 4834276 |
|---|
| Call sign | WRZF513 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-10-26 |
|---|
| Expiration | 2033-10-26 |
|---|
| Frequency range | 451.8875 - 469.95 MHz (7 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Chicago, COOK, IL |
|---|
| Coordinates | 41.8750000, -87.6294444 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:56 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.88750000 | | | 50.000000 | 25.000000 | |
| 2 | 1 | MO | 451.88750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.88750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 464.66250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 467.01250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 467.25000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 468.32500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 469.95000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.88750000 | | 11K2F2D |
| 1 | 1 | 451.88750000 | | 7K60FXE |
| 1 | 1 | 451.88750000 | | 7K60FXD |
| 1 | 1 | 451.88750000 | | 11K2F3E |
| 2 | 1 | 451.88750000 | | 7K60FXE |
| 2 | 1 | 451.88750000 | | 11K2F2D |
| 2 | 1 | 451.88750000 | | 7K60FXD |
| 2 | 1 | 451.88750000 | | 11K2F3E |
| 2 | 1 | 456.88750000 | | 11K2F2D |
| 2 | 1 | 456.88750000 | | 11K2F3E |
| 2 | 1 | 456.88750000 | | 7K60FXE |
| 2 | 1 | 456.88750000 | | 7K60FXD |
| 3 | 1 | 464.66250000 | | 7K60FXE |
| 3 | 1 | 464.66250000 | | 11K2F2D |
| 3 | 1 | 464.66250000 | | 11K2F3E |
| 3 | 1 | 464.66250000 | | 7K60FXD |
| 3 | 1 | 467.01250000 | | 7K60FXD |
| 3 | 1 | 467.01250000 | | 7K60FXE |
| 3 | 1 | 467.01250000 | | 11K2F2D |
| 3 | 1 | 467.01250000 | | 11K2F3E |
| 3 | 1 | 467.25000000 | | 7K60FXE |
| 3 | 1 | 467.25000000 | | 11K2F2D |
| 3 | 1 | 467.25000000 | | 11K2F3E |
| 3 | 1 | 467.25000000 | | 7K60FXD |
| 3 | 1 | 468.32500000 | | 11K2F2D |
| 3 | 1 | 468.32500000 | | 11K2F3E |
| 3 | 1 | 468.32500000 | | 7K60FXD |
| 3 | 1 | 468.32500000 | | 7K60FXE |
| 3 | 1 | 469.95000000 | | 7K60FXE |
| 3 | 1 | 469.95000000 | | 11K2F2D |
| 3 | 1 | 469.95000000 | | 7K60FXD |
| 3 | 1 | 469.95000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 500 S Dearborn Street, Chicago, COOK, IL | 41.87500000, -87.62944444 | 179.000 m | B | 42.000 m structure / 43.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | Chicago, COOK, IL | 41.87500000, -87.62944444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 43.000 m | | | | 43.200 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 538 S Dearborn Strret, Chicago, IL | COOK | 3123444909 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-30 | WRZF513 | LETCNS |
| 2023-10-26 | WRZF513 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4834276 | 2026-08-02 01:23:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRZF513 | ULS 4834276 | 2026-08-02 01:23:56 |
| Status | A | ULS 4834276 | 2026-08-02 01:23:56 |
| Service | IG | ULS 4834276 | 2026-08-02 01:23:56 |
| Grant Date | 2023-10-26 | ULS 4834276 | 2026-08-02 01:23:56 |
| Expiration Date | 2033-10-26 | ULS 4834276 | 2026-08-02 01:23:56 |