Universal Licensing System
WRBY273
TTX
License details
| ULS identifier | 4067898 |
|---|
| Call sign | WRBY273 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2018-07-24 |
|---|
| Expiration | 2028-07-24 |
|---|
| Frequency range | 151.865 - 159.87 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | CHICAGO, COOK, IL |
|---|
| Coordinates | 41.8205556, -87.6683333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:10:19 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 151.86500000 | | | 25.000000 | 15.000000 | |
| 2 | 1 | MO | 151.86500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 159.87000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.86500000 | | 7K60FXE |
| 1 | 1 | 151.86500000 | | 11K3F3E |
| 2 | 1 | 151.86500000 | | 7K60FXE |
| 2 | 1 | 151.86500000 | | 11K3F3E |
| 2 | 1 | 159.87000000 | | 7K60FXE |
| 2 | 1 | 159.87000000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4016 S. ASHLAND, CHICAGO, COOK, IL | 41.82055556, -87.66833333 | 182.000 m | B | 6.000 m structure / 6.100 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.100 m | | | | 7.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 101 NORTH WACKER DRIVE, CHICAGO, IL | COOK | 3129842650 |
License history
| Date | File or call sign | Action |
|---|
| 2018-07-24 | WRBY273 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4067898 | 2026-08-02 01:10:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBY273 | ULS 4067898 | 2026-08-02 01:10:19 |
| Status | A | ULS 4067898 | 2026-08-02 01:10:19 |
| Service | IG | ULS 4067898 | 2026-08-02 01:10:19 |
| Grant Date | 2018-07-24 | ULS 4067898 | 2026-08-02 01:10:19 |
| Expiration Date | 2028-07-24 | ULS 4067898 | 2026-08-02 01:10:19 |