Universal Licensing System
WSMU886
TowerStream Corp
License details
| ULS identifier | 5302133 |
|---|
| Call sign | WSMU886 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2026-05-12 |
|---|
| Expiration | 2036-05-12 |
|---|
| Frequency range | 21975 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | CHICAGO, COOK, IL |
|---|
| Coordinates | 41.8489167, -87.6150000 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:31 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21975.00000000 | | 42M6D7W |
| 1 | 1 | 21975.00000000 | | 45M8D7W |
| 1 | 1 | 21975.00000000 | | 49M2D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2301 S Martin Luther King Dr, CHICAGO, COOK, IL | 41.84891667, -87.61500000 | 180.500 m | B | 30.500 m structure / 32.300 m overall | |
| 2 | R | | 41.88461111, -87.62216667 | 177.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW VHLP2-23D | | V | 40.7000 | 351.5000 | | |
| 1 | 2 | R | ANDREW VHLP1-23C | | | 35.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-12 | WSMU886 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5302133 | 2026-08-02 02:47:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSMU886 | ULS 5302133 | 2026-08-02 02:47:31 |
| Status | A | ULS 5302133 | 2026-08-02 02:47:31 |
| Service | CF | ULS 5302133 | 2026-08-02 02:47:31 |
| Grant Date | 2026-05-12 | ULS 5302133 | 2026-08-02 02:47:31 |
| Expiration Date | 2036-05-12 | ULS 5302133 | 2026-08-02 02:47:31 |