Universal Licensing System
WRKW907
T-Mobile MW LLC
License details
| ULS identifier | 4393716 |
|---|
| Call sign | WRKW907 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2021-02-24 |
|---|
| Expiration | 2031-02-24 |
|---|
| Frequency range | 23225 - 23275 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | San Jose, SANTA CLARA, CA |
|---|
| Coordinates | 37.4070556, -121.9263056 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:40 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 23225.00000000 | | | | | |
| 1 | 2 | FXO | 23225.00000000 | | | | | |
| 1 | 2 | FXO | 23225.00000000 | | | | | |
| 1 | 2 | FXO | 23225.00000000 | | | | | |
| 1 | 2 | FXO | 23225.00000000 | | | | | |
| 1 | 2 | FXO | 23225.00000000 | | | | | |
| 1 | 2 | FXO | 23225.00000000 | | | | | |
| 1 | 2 | FXO | 23225.00000000 | | | | | |
| 1 | 2 | FXO | 23225.00000000 | | | | | |
| 1 | 2 | FXO | 23225.00000000 | | | | | |
| 1 | 1 | FXO | 23275.00000000 | | | | | |
| 1 | 1 | FXO | 23275.00000000 | | | | | |
| 1 | 1 | FXO | 23275.00000000 | | | | | |
| 1 | 1 | FXO | 23275.00000000 | | | | | |
| 1 | 1 | FXO | 23275.00000000 | | | | | |
| 1 | 1 | FXO | 23275.00000000 | | | | | |
| 1 | 1 | FXO | 23275.00000000 | | | | | |
| 1 | 1 | FXO | 23275.00000000 | | | | | |
| 1 | 1 | FXO | 23275.00000000 | | | | | |
| 1 | 1 | FXO | 23275.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 23225.00000000 | | 50M0D7W |
| 1 | 2 | 23225.00000000 | | 50M0D7W |
| 1 | 2 | 23225.00000000 | | 50M0D7W |
| 1 | 2 | 23225.00000000 | | 50M0D7W |
| 1 | 2 | 23225.00000000 | | 50M0D7W |
| 1 | 2 | 23225.00000000 | | 50M0D7W |
| 1 | 2 | 23225.00000000 | | 50M0D7W |
| 1 | 2 | 23225.00000000 | | 50M0D7W |
| 1 | 2 | 23225.00000000 | | 50M0D7W |
| 1 | 2 | 23225.00000000 | | 50M0G7W |
| 1 | 1 | 23275.00000000 | | 50M0D7W |
| 1 | 1 | 23275.00000000 | | 50M0D7W |
| 1 | 1 | 23275.00000000 | | 50M0D7W |
| 1 | 1 | 23275.00000000 | | 50M0D7W |
| 1 | 1 | 23275.00000000 | | 50M0D7W |
| 1 | 1 | 23275.00000000 | | 50M0D7W |
| 1 | 1 | 23275.00000000 | | 50M0D7W |
| 1 | 1 | 23275.00000000 | | 50M0D7W |
| 1 | 1 | 23275.00000000 | | 50M0D7W |
| 1 | 1 | 23275.00000000 | | 50M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3600 Cisco Way, San Jose, SANTA CLARA, CA | 37.40705556, -121.92630556 | 8.000 m | B | 19.200 m structure / 19.200 m overall | |
| 2 | R | | 37.42280556, -121.91900000 | 6.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SB1-220CIPN | | H | 35.8000 | 20.3000 | | |
| 1 | 2 | R | RFS SB1-220CIPN | | | 35.8000 | 0.0000 | | |
| 2 | 1 | T | RFS SB1-220CIPN | | V | 35.8000 | 20.3000 | | |
| 2 | 2 | R | RFS SB1-220CIPN | | | 35.8000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-06 | WRKW907 | LIASS |
| 2024-05-30 | WRKW907 | LIAUA |
| 2023-09-20 | WRKW907 | LITRAN |
| 2022-10-08 | WRKW907 | LITRAN |
| 2021-06-02 | WRKW907 | LIASS |
| 2021-02-24 | WRKW907 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4393716 | 2026-08-02 02:46:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKW907 | ULS 4393716 | 2026-08-02 02:46:40 |
| Status | A | ULS 4393716 | 2026-08-02 02:46:40 |
| Service | CF | ULS 4393716 | 2026-08-02 02:46:40 |
| Grant Date | 2021-02-24 | ULS 4393716 | 2026-08-02 02:46:40 |
| Expiration Date | 2031-02-24 | ULS 4393716 | 2026-08-02 02:46:40 |