Universal Licensing System
WRDT540
T-Mobile MW LLC
License details
| ULS identifier | 4180125 |
|---|
| Call sign | WRDT540 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2019-07-16 |
|---|
| Expiration | 2029-07-16 |
|---|
| Frequency range | 6078.625 - 6137.925 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Richardton, STARK, ND |
|---|
| Coordinates | 46.8497222, -102.1727778 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:31 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 7 | FXO | 6078.62500000 | | | | | |
| 1 | 7 | FXO | 6078.62500000 | | | | | |
| 1 | 7 | FXO | 6078.62500000 | | | | | |
| 1 | 7 | FXO | 6078.62500000 | | | | | |
| 1 | 7 | FXO | 6078.62500000 | | | | | |
| 1 | 7 | FXO | 6078.62500000 | | | | | |
| 1 | 7 | FXO | 6078.62500000 | | | | | |
| 1 | 7 | FXO | 6078.62500000 | | | | | |
| 1 | 7 | FXO | 6078.62500000 | | | | | |
| 1 | 7 | FXO | 6078.62500000 | | | | | |
| 1 | 7 | FXO | 6078.62500000 | | | | | |
| 1 | 7 | FXO | 6078.62500000 | | | | | |
| 1 | 6 | FXO | 6137.92500000 | | | | | |
| 1 | 6 | FXO | 6137.92500000 | | | | | |
| 1 | 6 | FXO | 6137.92500000 | | | | | |
| 1 | 6 | FXO | 6137.92500000 | | | | | |
| 1 | 6 | FXO | 6137.92500000 | | | | | |
| 1 | 6 | FXO | 6137.92500000 | | | | | |
| 1 | 6 | FXO | 6137.92500000 | | | | | |
| 1 | 6 | FXO | 6137.92500000 | | | | | |
| 1 | 6 | FXO | 6137.92500000 | | | | | |
| 1 | 6 | FXO | 6137.92500000 | | | | | |
| 1 | 6 | FXO | 6137.92500000 | | | | | |
| 1 | 6 | FXO | 6137.92500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 7 | 6078.62500000 | | 60M0D7W |
| 1 | 7 | 6078.62500000 | | 60M0D7W |
| 1 | 7 | 6078.62500000 | | 60M0D7W |
| 1 | 7 | 6078.62500000 | | 60M0D7W |
| 1 | 7 | 6078.62500000 | | 60M0D7W |
| 1 | 7 | 6078.62500000 | | 60M0D7W |
| 1 | 7 | 6078.62500000 | | 60M0D7W |
| 1 | 7 | 6078.62500000 | | 60M0D7W |
| 1 | 7 | 6078.62500000 | | 60M0D7W |
| 1 | 7 | 6078.62500000 | | 60M0D7W |
| 1 | 7 | 6078.62500000 | | 60M0D7W |
| 1 | 7 | 6078.62500000 | | 60M0G7W |
| 1 | 6 | 6137.92500000 | | 60M0D7W |
| 1 | 6 | 6137.92500000 | | 60M0D7W |
| 1 | 6 | 6137.92500000 | | 60M0D7W |
| 1 | 6 | 6137.92500000 | | 60M0D7W |
| 1 | 6 | 6137.92500000 | | 60M0D7W |
| 1 | 6 | 6137.92500000 | | 60M0D7W |
| 1 | 6 | 6137.92500000 | | 60M0D7W |
| 1 | 6 | 6137.92500000 | | 60M0D7W |
| 1 | 6 | 6137.92500000 | | 60M0D7W |
| 1 | 6 | 6137.92500000 | | 60M0D7W |
| 1 | 6 | 6137.92500000 | | 60M0D7W |
| 1 | 6 | 6137.92500000 | | 60M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8199 39th Street SW, Richardton, STARK, ND | 46.84972222, -102.17277778 | 814.300 m | GTOWER | 45.400 m structure / 45.400 m overall | N |
| 2 | R | | 46.73972222, -102.55905556 | 769.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 6 | 1 | T | CommScope VHLP6-6WB | | H | 39.3000 | 247.6000 | | |
| 6 | 2 | R | CommScope VHLP6-6WB | | | 39.3000 | 0.0000 | | |
| 7 | 1 | T | CommScope VHLP6-6WB | | V | 39.3000 | 247.6000 | | |
| 7 | 2 | R | CommScope VHLP6-6WB | | | 39.3000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-11 | WRDT540 | LIMOD |
| 2025-05-09 | WRDT540 | LIASS |
| 2025-03-31 | WRDT540 | LIMOD |
| 2023-09-21 | WRDT540 | LITRAN |
| 2023-03-21 | WRDT540 | LETCNS |
| 2022-03-10 | WRDT540 | LIMOD |
| 2021-12-16 | WRDT540 | LIMOD |
| 2021-05-04 | WRDT540 | PLAUPR |
| 2021-04-29 | WRDT540 | LIMOD |
| 2021-02-24 | WRDT540 | LETTRS |
| 2021-02-24 | WRDT540 | PNLISR |
| 2020-10-20 | WRDT540 | LETCNS |
| 2020-04-01 | WRDT540 | LITRAN |
| 2019-07-16 | WRDT540 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4180125 | 2026-08-02 02:46:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDT540 | ULS 4180125 | 2026-08-02 02:46:31 |
| Status | A | ULS 4180125 | 2026-08-02 02:46:31 |
| Service | CF | ULS 4180125 | 2026-08-02 02:46:31 |
| Grant Date | 2019-07-16 | ULS 4180125 | 2026-08-02 02:46:31 |
| Expiration Date | 2029-07-16 | ULS 4180125 | 2026-08-02 02:46:31 |