Universal Licensing System
WRAT974
T-MOBILE LICENSE LLC
License details
| ULS identifier | 4006495 |
|---|
| Call sign | WRAT974 |
|---|
| Radio service | CF |
|---|
| Status | E |
|---|
| Grant date | 2018-03-02 |
|---|
| Expiration | 2018-04-04 |
|---|
| Cancellation | 2018-06-09 |
|---|
| Frequency range | 22025 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Chicago, COOK, IL |
|---|
| Coordinates | 41.8521389, -87.6197500 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:44 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 301 E. Cermak Rd, Chicago, COOK, IL | 41.85213889, -87.61975000 | 181.200 m | MAST | 20.700 m structure / 21.900 m overall | |
| 2 | R | | 41.84763889, -87.61688889 | 182.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP200-23A | | V | 31.1000 | 154.6000 | | |
| 1 | 2 | R | Commscope VHLP200-23A | | | 31.1000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-06-09 | WRAT974 | LIEXP |
| 2018-03-02 | WRAT974 | LIISS |
| 2018-03-02 | WRAT974 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4006495 | 2026-08-02 02:46:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAT974 | ULS 4006495 | 2026-08-02 02:46:44 |
| Status | E | ULS 4006495 | 2026-08-02 02:46:44 |
| Service | CF | ULS 4006495 | 2026-08-02 02:46:44 |
| Grant Date | 2018-03-02 | ULS 4006495 | 2026-08-02 02:46:44 |
| Expiration Date | 2018-04-04 | ULS 4006495 | 2026-08-02 02:46:44 |
| Cancellation Date | 2018-06-09 | ULS 4006495 | 2026-08-02 02:46:44 |