Universal Licensing System
WRAU507
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 4007715 |
|---|
| Call sign | WRAU507 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2018-03-06 |
|---|
| Expiration | 2028-03-06 |
|---|
| Cancellation | 2021-10-20 |
|---|
| Frequency range | 23175 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | San Mateo, SAN MATEO, CA |
|---|
| Coordinates | 37.5663889, -122.3200000 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:39 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0G7W |
| 1 | 2 | 23175.00000000 | | 50M0D7W |
| 1 | 2 | 23175.00000000 | | 50M0D7W |
| 1 | 2 | 23175.00000000 | | 50M0D7W |
| 1 | 2 | 23175.00000000 | | 50M0D7W |
| 1 | 2 | 23175.00000000 | | 50M0D7W |
| 1 | 2 | 23175.00000000 | | 50M0D7W |
| 1 | 2 | 23175.00000000 | | 50M0D7W |
| 1 | 2 | 23175.00000000 | | 50M0D7W |
| 1 | 2 | 23175.00000000 | | 50M0D7W |
| 1 | 2 | 23175.00000000 | | 50M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 315 S Claremont St, San Mateo, SAN MATEO, CA | 37.56638889, -122.32000000 | 7.200 m | MTOWER | 15.200 m structure / 15.200 m overall | |
| 2 | R | | 37.55338889, -122.30000000 | 2.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SB1-220CIPN | | V | 35.8000 | 129.2000 | | |
| 1 | 2 | R | RFS SC2-220BIPN | | | 41.0000 | | | |
| 2 | 1 | T | RFS SB1-220CIPN | | H | 35.8000 | 129.2000 | | |
| 2 | 2 | R | RFS SC2-220BIPN | | | 41.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-21 | WRAU507 | LICAN |
| 2021-09-04 | WRAU507 | LIAUA |
| 2020-04-01 | WRAU507 | LITRAN |
| 2019-06-11 | WRAU507 | LETCNS |
| 2018-05-31 | WRAU507 | LITRAN |
| 2018-03-06 | WRAU507 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4007715 | 2026-08-02 02:44:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAU507 | ULS 4007715 | 2026-08-02 02:44:39 |
| Status | C | ULS 4007715 | 2026-08-02 02:44:39 |
| Service | CF | ULS 4007715 | 2026-08-02 02:44:39 |
| Grant Date | 2018-03-06 | ULS 4007715 | 2026-08-02 02:44:39 |
| Expiration Date | 2028-03-06 | ULS 4007715 | 2026-08-02 02:44:39 |
| Cancellation Date | 2021-10-20 | ULS 4007715 | 2026-08-02 02:44:39 |