Universal Licensing System
WSIY829
WALSH GROUP
License details
| ULS identifier | 5159931 |
|---|
| Call sign | WSIY829 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-07-03 |
|---|
| Expiration | 2035-07-03 |
|---|
| Frequency range | 451.3375 - 469.9125 MHz (35 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | Chicago, COOK, IL |
|---|
| Coordinates | 41.8786111, -87.6513889 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:21:40 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.33750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.08750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.31250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.33750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 461.03750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 461.08750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 461.21250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 461.26250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 461.31250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 462.26250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 462.41250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 462.76250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 462.81250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 462.83750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 463.21250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 463.63750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 463.78750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 464.50000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 464.86250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 466.03750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 466.08750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 466.21250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 466.26250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 466.33750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 467.26250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 467.41250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 467.81250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 467.86250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 467.91250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 468.21250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.78750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 468.81250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 469.51250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 469.56250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.91250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.33750000 | | 11K3F3E |
| 3 | 1 | 451.33750000 | | 7K60FXE |
| 3 | 1 | 452.08750000 | | 11K3F3E |
| 3 | 1 | 452.08750000 | | 7K60FXE |
| 3 | 1 | 452.31250000 | | 11K3F3E |
| 3 | 1 | 452.31250000 | | 7K60FXE |
| 3 | 1 | 456.33750000 | | 11K3F3E |
| 3 | 1 | 456.33750000 | | 7K60FXE |
| 1 | 1 | 461.03750000 | | 11K3F3E |
| 1 | 1 | 461.03750000 | | 7K60FXE |
| 1 | 1 | 461.08750000 | | 11K3F3E |
| 1 | 1 | 461.08750000 | | 7K60FXE |
| 1 | 1 | 461.21250000 | | 11K3F3E |
| 1 | 1 | 461.21250000 | | 7K60FXE |
| 1 | 1 | 461.26250000 | | 7K60FXE |
| 1 | 1 | 461.26250000 | | 11K3F3E |
| 1 | 1 | 461.31250000 | | 11K3F3E |
| 1 | 1 | 461.31250000 | | 7K60FXE |
| 3 | 1 | 462.26250000 | | 7K60FXE |
| 3 | 1 | 462.26250000 | | 11K3F3E |
| 3 | 1 | 462.41250000 | | 7K60FXE |
| 3 | 1 | 462.41250000 | | 11K3F3E |
| 1 | 1 | 462.76250000 | | 11K3F3E |
| 1 | 1 | 462.76250000 | | 7K60FXE |
| 1 | 1 | 462.81250000 | | 11K3F3E |
| 1 | 1 | 462.81250000 | | 7K60FXE |
| 1 | 1 | 462.83750000 | | 7K60FXE |
| 1 | 1 | 462.83750000 | | 11K3F3E |
| 4 | 1 | 463.21250000 | | 7K60FXE |
| 4 | 1 | 463.21250000 | | 11K3F3E |
| 2 | 1 | 463.63750000 | | 11K3F3E |
| 2 | 1 | 463.63750000 | | 7K60FXE |
| 2 | 1 | 463.78750000 | | 11K3F3E |
| 2 | 1 | 463.78750000 | | 7K60FXE |
| 1 | 1 | 464.50000000 | | 11K3F3E |
| 1 | 1 | 464.50000000 | | 7K60FXE |
| 2 | 1 | 464.86250000 | | 11K3F3E |
| 2 | 1 | 464.86250000 | | 7K60FXE |
| 1 | 1 | 466.03750000 | | 11K3F3E |
| 1 | 1 | 466.03750000 | | 7K60FXE |
| 1 | 1 | 466.08750000 | | 11K3F3E |
| 1 | 1 | 466.08750000 | | 7K60FXE |
| 1 | 1 | 466.21250000 | | 7K60FXE |
| 1 | 1 | 466.21250000 | | 11K3F3E |
| 1 | 1 | 466.26250000 | | 11K3F3E |
| 1 | 1 | 466.26250000 | | 7K60FXE |
| 1 | 1 | 466.33750000 | | 7K60FXE |
| 1 | 1 | 466.33750000 | | 11K3F3E |
| 3 | 1 | 467.26250000 | | 11K3F3E |
| 3 | 1 | 467.26250000 | | 7K60FXE |
| 3 | 1 | 467.41250000 | | 7K60FXE |
| 3 | 1 | 467.41250000 | | 11K3F3E |
| 4 | 1 | 467.81250000 | | 7K60FXE |
| 4 | 1 | 467.81250000 | | 11K3F3E |
| 1 | 1 | 467.86250000 | | 11K3F3E |
| 1 | 1 | 467.86250000 | | 7K60FXE |
| 1 | 1 | 467.91250000 | | 11K3F3E |
| 1 | 1 | 467.91250000 | | 7K60FXE |
| 4 | 1 | 468.21250000 | | 11K3F3E |
| 4 | 1 | 468.21250000 | | 7K60FXE |
| 2 | 1 | 468.78750000 | | 7K60FXE |
| 2 | 1 | 468.78750000 | | 11K3F3E |
| 4 | 1 | 468.81250000 | | 7K60FXE |
| 4 | 1 | 468.81250000 | | 11K3F3E |
| 1 | 1 | 469.51250000 | | 11K3F3E |
| 1 | 1 | 469.51250000 | | 7K60FXE |
| 1 | 1 | 469.56250000 | | 7K60FXE |
| 1 | 1 | 469.56250000 | | 11K3F3E |
| 2 | 1 | 469.91250000 | | 11K3F3E |
| 2 | 1 | 469.91250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | Chicago, COOK, IL | 41.87861111, -87.65138889 | | | | |
| 3 | T | Chicago, COOK, IL | 41.99055556, -87.66055556 | | | | |
| 4 | T | Evanston, COOK, IL | 42.06527778, -87.69194444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 929 West Adams, Chicago, IL | COOK | 3125635400 |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-07 | WSIY829 | LETCNS |
| 2025-07-03 | WSIY829 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5159931 | 2026-08-02 01:21:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIY829 | ULS 5159931 | 2026-08-02 01:21:40 |
| Status | A | ULS 5159931 | 2026-08-02 01:21:40 |
| Service | IG | ULS 5159931 | 2026-08-02 01:21:40 |
| Grant Date | 2025-07-03 | ULS 5159931 | 2026-08-02 01:21:40 |
| Expiration Date | 2035-07-03 | ULS 5159931 | 2026-08-02 01:21:40 |