Universal Licensing System
WRWN637
T-MOBILE LICENSE LLC
License details
| ULS identifier | 4736805 |
|---|
| Call sign | WRWN637 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2023-03-13 |
|---|
| Expiration | 2033-03-13 |
|---|
| Cancellation | 2024-03-18 |
|---|
| Frequency range | 21825 - 21875 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Tucson, PIMA, AZ |
|---|
| Coordinates | 32.1896944, -110.9792222 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 2 | 21825.00000000 | | 50M0G7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2820 S 12th Ave, Tucson, PIMA, AZ | 32.18969444, -110.97922222 | 734.000 m | MTOWER | 15.200 m structure / 15.200 m overall | |
| 2 | R | | 32.16566667, -110.96433333 | 757.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP1-23C | | H | 35.6000 | 152.2000 | | |
| 1 | 2 | R | Commscope VHLP1-23C | | | 35.6000 | 0.0000 | | |
| 2 | 1 | T | Commscope VHLP1-23C | | V | 35.6000 | 152.2000 | | |
| 2 | 2 | R | Commscope VHLP1-23C | | | 35.6000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-20 | WRWN637 | LICAN |
| 2023-09-21 | WRWN637 | LITRAN |
| 2023-03-13 | WRWN637 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4736805 | 2026-08-02 02:47:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWN637 | ULS 4736805 | 2026-08-02 02:47:09 |
| Status | C | ULS 4736805 | 2026-08-02 02:47:09 |
| Service | CF | ULS 4736805 | 2026-08-02 02:47:09 |
| Grant Date | 2023-03-13 | ULS 4736805 | 2026-08-02 02:47:09 |
| Expiration Date | 2033-03-13 | ULS 4736805 | 2026-08-02 02:47:09 |
| Cancellation Date | 2024-03-18 | ULS 4736805 | 2026-08-02 02:47:09 |