Universal Licensing System
WRDN421
T-Mobile MW LLC
License details
| ULS identifier | 4169350 |
|---|
| Call sign | WRDN421 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2019-06-11 |
|---|
| Expiration | 2029-06-11 |
|---|
| Frequency range | 10755 - 10835 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 36.0070556, -91.9425556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:37 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 10755.00000000 | | 74M0D7W |
| 1 | 4 | 10755.00000000 | | 74M0D7W |
| 1 | 4 | 10755.00000000 | | 74M0D7W |
| 1 | 4 | 10755.00000000 | | 74M0D7W |
| 1 | 4 | 10755.00000000 | | 74M0D7W |
| 1 | 4 | 10755.00000000 | | 74M0D7W |
| 1 | 4 | 10755.00000000 | | 74M0D7W |
| 1 | 4 | 10755.00000000 | | 74M0D7W |
| 1 | 4 | 10755.00000000 | | 74M0D7W |
| 1 | 4 | 10755.00000000 | | 74M0D7W |
| 1 | 4 | 10755.00000000 | | 74M0D7W |
| 1 | 4 | 10755.00000000 | | 74M0D7W |
| 1 | 4 | 10755.00000000 | | 74M0D7W |
| 1 | 4 | 10755.00000000 | | 74M0D7W |
| 1 | 4 | 10755.00000000 | | 74M0D7W |
| 1 | 3 | 10835.00000000 | | 74M0D7W |
| 1 | 3 | 10835.00000000 | | 74M0D7W |
| 1 | 3 | 10835.00000000 | | 74M0D7W |
| 1 | 3 | 10835.00000000 | | 74M0D7W |
| 1 | 3 | 10835.00000000 | | 74M0D7W |
| 1 | 3 | 10835.00000000 | | 74M0D7W |
| 1 | 3 | 10835.00000000 | | 74M0D7W |
| 1 | 3 | 10835.00000000 | | 74M0D7W |
| 1 | 3 | 10835.00000000 | | 74M0D7W |
| 1 | 3 | 10835.00000000 | | 74M0D7W |
| 1 | 3 | 10835.00000000 | | 74M0D7W |
| 1 | 3 | 10835.00000000 | | 74M0D7W |
| 1 | 3 | 10835.00000000 | | 74M0D7W |
| 1 | 3 | 10835.00000000 | | 74M0D7W |
| 1 | 3 | 10835.00000000 | | 74M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2503-A East Main Street, Mountain View, STONE, AR | 35.85116667, -92.07719444 | 227.900 m | MTOWER | 61.000 m structure / 63.100 m overall | N |
| 2 | R | | 36.00702778, -91.94252778 | 235.600 m | | | |
| 3 | R | | 36.00705556, -91.94255556 | 235.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | ERICSSON BFZ 622 34/3D03H | | | 40.6000 | 0.0000 | | |
| 2 | 3 | R | ERICSSON BFZ 622 34/3D03H | | | 40.6000 | 0.0000 | | |
| 3 | 1 | T | ERICSSON BFZ 622 34/3D03H | | H | 40.6000 | 35.0000 | | |
| 4 | 1 | T | ERICSSON BFZ 622 34/3D03H | | V | 40.6000 | 35.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-09 | WRDN421 | LIASS |
| 2024-05-07 | WRDN421 | LIMOD |
| 2024-05-06 | WRDN421 | LIMOD |
| 2024-01-19 | WRDN421 | LIMOD |
| 2023-09-21 | WRDN421 | LITRAN |
| 2020-04-01 | WRDN421 | LITRAN |
| 2019-06-11 | WRDN421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4169350 | 2026-08-02 02:46:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDN421 | ULS 4169350 | 2026-08-02 02:46:37 |
| Status | A | ULS 4169350 | 2026-08-02 02:46:37 |
| Service | CF | ULS 4169350 | 2026-08-02 02:46:37 |
| Grant Date | 2019-06-11 | ULS 4169350 | 2026-08-02 02:46:37 |
| Expiration Date | 2029-06-11 | ULS 4169350 | 2026-08-02 02:46:37 |