Universal Licensing System
WRMB441
T-Mobile MW LLC
License details
| ULS identifier | 4422921 |
|---|
| Call sign | WRMB441 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2021-03-16 |
|---|
| Expiration | 2031-03-16 |
|---|
| Frequency range | 11245 - 11325 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | GRANDIN, RIPLEY, MO |
|---|
| Coordinates | 36.8028333, -90.8523333 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-31 21:01:40 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 11245.00000000 | | | | | |
| 1 | 4 | FXO | 11245.00000000 | | | | | |
| 1 | 4 | FXO | 11245.00000000 | | | | | |
| 1 | 4 | FXO | 11245.00000000 | | | | | |
| 1 | 4 | FXO | 11245.00000000 | | | | | |
| 1 | 4 | FXO | 11245.00000000 | | | | | |
| 1 | 4 | FXO | 11245.00000000 | | | | | |
| 1 | 4 | FXO | 11245.00000000 | | | | | |
| 1 | 4 | FXO | 11245.00000000 | | | | | |
| 1 | 4 | FXO | 11245.00000000 | | | | | |
| 1 | 4 | FXO | 11245.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 11245.00000000 | | 80M0D7W |
| 1 | 4 | 11245.00000000 | | 80M0D7W |
| 1 | 4 | 11245.00000000 | | 80M0D7W |
| 1 | 4 | 11245.00000000 | | 80M0D7W |
| 1 | 4 | 11245.00000000 | | 80M0D7W |
| 1 | 4 | 11245.00000000 | | 80M0D7W |
| 1 | 4 | 11245.00000000 | | 80M0D7W |
| 1 | 4 | 11245.00000000 | | 80M0D7W |
| 1 | 4 | 11245.00000000 | | 80M0D7W |
| 1 | 4 | 11245.00000000 | | 80M0D7W |
| 1 | 4 | 11245.00000000 | | 80M0G7W |
| 1 | 3 | 11325.00000000 | | 80M0D7W |
| 1 | 3 | 11325.00000000 | | 80M0D7W |
| 1 | 3 | 11325.00000000 | | 80M0D7W |
| 1 | 3 | 11325.00000000 | | 80M0D7W |
| 1 | 3 | 11325.00000000 | | 80M0D7W |
| 1 | 3 | 11325.00000000 | | 80M0D7W |
| 1 | 3 | 11325.00000000 | | 80M0D7W |
| 1 | 3 | 11325.00000000 | | 80M0D7W |
| 1 | 3 | 11325.00000000 | | 80M0D7W |
| 1 | 3 | 11325.00000000 | | 80M0D7W |
| 1 | 3 | 11325.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2 MI SW of Grandin, GRANDIN, RIPLEY, MO | 36.80283333, -90.85233333 | 211.500 m | GTOWER | 122.000 m structure / 128.000 m overall | N |
| 2 | R | | 36.97544444, -91.01825000 | 304.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 3 | 1 | T | CommScope VHLP4-11WA | | H | 40.8000 | 322.4000 | | |
| 3 | 2 | R | CommScope VHLP4-11WA | | | 40.8000 | | | |
| 4 | 1 | T | CommScope VHLP4-11WA | | V | 40.8000 | 322.4000 | | |
| 4 | 2 | R | CommScope VHLP4-11WA | | | 40.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-21 | WRMB441 | LIMOD |
| 2025-06-18 | WRMB441 | LIMOD |
| 2025-05-09 | WRMB441 | LIASS |
| 2025-02-04 | WRMB441 | LIMOD |
| 2023-09-21 | WRMB441 | LITRAN |
| 2022-12-31 | WRMB441 | LIAUA |
| 2022-10-04 | WRMB441 | LIMOD |
| 2021-03-16 | WRMB441 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4422921 | 2026-08-31 21:01:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMB441 | ULS 4422921 | 2026-08-31 21:01:40 |
| Status | A | ULS 4422921 | 2026-08-31 21:01:40 |
| Service | CF | ULS 4422921 | 2026-08-31 21:01:40 |
| Grant Date | 2021-03-16 | ULS 4422921 | 2026-08-31 21:01:40 |
| Expiration Date | 2031-03-16 | ULS 4422921 | 2026-08-31 21:01:40 |