Universal Licensing System
WRZS558
T-Mobile MW LLC
License details
| ULS identifier | 4850882 |
|---|
| Call sign | WRZS558 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2023-12-05 |
|---|
| Expiration | 2033-12-05 |
|---|
| Frequency range | 11075 - 11155 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Grayling, CRAWFORD, MI |
|---|
| Coordinates | 44.6661944, -84.5485556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:34 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11075.00000000 | | 74M0D7W |
| 1 | 1 | 11075.00000000 | | 74M0D7W |
| 1 | 1 | 11075.00000000 | | 74M0D7W |
| 1 | 1 | 11075.00000000 | | 74M0D7W |
| 1 | 1 | 11075.00000000 | | 74M0D7W |
| 1 | 1 | 11075.00000000 | | 74M0D7W |
| 1 | 1 | 11075.00000000 | | 74M0D7W |
| 1 | 1 | 11075.00000000 | | 74M0D7W |
| 1 | 1 | 11075.00000000 | | 74M0D7W |
| 1 | 1 | 11075.00000000 | | 74M0D7W |
| 1 | 1 | 11075.00000000 | | 74M0D7W |
| 1 | 1 | 11075.00000000 | | 74M0D7W |
| 1 | 1 | 11075.00000000 | | 74M0D7W |
| 1 | 1 | 11075.00000000 | | 74M0D7W |
| 1 | 2 | 11155.00000000 | | 74M0D7W |
| 1 | 2 | 11155.00000000 | | 74M0D7W |
| 1 | 2 | 11155.00000000 | | 74M0D7W |
| 1 | 2 | 11155.00000000 | | 74M0D7W |
| 1 | 2 | 11155.00000000 | | 74M0D7W |
| 1 | 2 | 11155.00000000 | | 74M0D7W |
| 1 | 2 | 11155.00000000 | | 74M0D7W |
| 1 | 2 | 11155.00000000 | | 74M0D7W |
| 1 | 2 | 11155.00000000 | | 74M0D7W |
| 1 | 2 | 11155.00000000 | | 74M0D7W |
| 1 | 2 | 11155.00000000 | | 74M0D7W |
| 1 | 2 | 11155.00000000 | | 74M0D7W |
| 1 | 2 | 11155.00000000 | | 74M0D7W |
| 1 | 2 | 11155.00000000 | | 74M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1298 S. Horseshoe Trail (Grayling East), Grayling, CRAWFORD, MI | 44.66619444, -84.54855556 | 342.900 m | LTOWER | 77.700 m structure / 80.700 m overall | |
| 2 | R | | 44.65847222, -84.69619444 | 343.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ERICSSON BFZ 622 33/3D03H | | H | 38.4000 | 265.9000 | | |
| 1 | 2 | R | ERICSSON BFZ 622 33/3D03H | | | 38.4000 | 0.0000 | | |
| 2 | 1 | T | ERICSSON BFZ 622 33/3D03H | | V | 38.4000 | 265.9000 | | |
| 2 | 2 | R | ERICSSON BFZ 622 33/3D03H | | | 38.4000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-09 | WRZS558 | LIASS |
| 2023-12-05 | WRZS558 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4850882 | 2026-08-02 02:46:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRZS558 | ULS 4850882 | 2026-08-02 02:46:34 |
| Status | A | ULS 4850882 | 2026-08-02 02:46:34 |
| Service | CF | ULS 4850882 | 2026-08-02 02:46:34 |
| Grant Date | 2023-12-05 | ULS 4850882 | 2026-08-02 02:46:34 |
| Expiration Date | 2033-12-05 | ULS 4850882 | 2026-08-02 02:46:34 |