Universal Licensing System
WRTM855
T-MOBILE LICENSE LLC
License details
| ULS identifier | 4631255 |
|---|
| Call sign | WRTM855 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2022-07-06 |
|---|
| Expiration | 2032-07-06 |
|---|
| Cancellation | 2023-12-27 |
|---|
| Frequency range | 17900 - 17980 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Kent, KING, WA |
|---|
| Coordinates | 47.4040278, -122.2453056 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:51 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0G7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 22222 70th Ave, Kent, KING, WA | 47.40402778, -122.24530556 | 8.500 m | POLE | 27.400 m structure / 29.600 m overall | |
| 2 | R | | 47.41483333, -122.24880556 | 9.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP1-18F | | H | 34.6000 | 347.6000 | | |
| 1 | 2 | R | Commscope VHLP1-18F | | | 34.6000 | 0.0000 | | |
| 2 | 1 | T | Commscope VHLP1-18F | | V | 34.6000 | 347.6000 | | |
| 2 | 2 | R | Commscope VHLP1-18F | | | 34.6000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-28 | WRTM855 | LICAN |
| 2023-10-11 | WRTM855 | LETCNS |
| 2023-09-21 | WRTM855 | LITRAN |
| 2022-07-06 | WRTM855 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4631255 | 2026-08-02 02:46:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTM855 | ULS 4631255 | 2026-08-02 02:46:51 |
| Status | C | ULS 4631255 | 2026-08-02 02:46:51 |
| Service | CF | ULS 4631255 | 2026-08-02 02:46:51 |
| Grant Date | 2022-07-06 | ULS 4631255 | 2026-08-02 02:46:51 |
| Expiration Date | 2032-07-06 | ULS 4631255 | 2026-08-02 02:46:51 |
| Cancellation Date | 2023-12-27 | ULS 4631255 | 2026-08-02 02:46:51 |