Universal Licensing System
WRFZ393
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 4285022 |
|---|
| Call sign | WRFZ393 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2020-06-03 |
|---|
| Expiration | 2030-06-03 |
|---|
| Cancellation | 2021-09-14 |
|---|
| Frequency range | 23225 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Chicago, COOK, IL |
|---|
| Coordinates | 41.7718889, -87.5761944 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:46 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23175.00000000 | | | | | |
| 1 | 1 | FXO | 23175.00000000 | | | | | |
| 1 | 1 | FXO | 23175.00000000 | | | | | |
| 1 | 1 | FXO | 23175.00000000 | | | | | |
| 1 | 1 | FXO | 23175.00000000 | | | | | |
| 1 | 1 | FXO | 23175.00000000 | | | | | |
| 1 | 1 | FXO | 23175.00000000 | | | | | |
| 1 | 1 | FXO | 23175.00000000 | | | | | |
| 1 | 1 | FXO | 23175.00000000 | | | | | |
| 1 | 1 | FXO | 23175.00000000 | | | | | |
| 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 | 2 | FXO | 23225.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23175.00000000 | | 50M0D7W |
| 1 | 1 | 23175.00000000 | | 50M0D7W |
| 1 | 1 | 23175.00000000 | | 50M0D7W |
| 1 | 1 | 23175.00000000 | | 50M0D7W |
| 1 | 1 | 23175.00000000 | | 50M0D7W |
| 1 | 1 | 23175.00000000 | | 50M0D7W |
| 1 | 1 | 23175.00000000 | | 50M0D7W |
| 1 | 1 | 23175.00000000 | | 50M0D7W |
| 1 | 1 | 23175.00000000 | | 50M0D7W |
| 1 | 1 | 23175.00000000 | | 50M0G7W |
| 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 |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6751 S. Jeffery Blvd., Chicago, COOK, IL | 41.77188889, -87.57619444 | 179.700 m | B | 28.000 m structure / 30.000 m overall | |
| 2 | R | | 41.77891667, -87.59686111 | 179.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP200-23A | | H | 31.1000 | 294.4000 | | |
| 1 | 2 | R | Commscope VHLP200-23A | | | 31.1000 | 0.0000 | | |
| 2 | 1 | T | Commscope VHLP200-23A | | V | 31.1000 | 294.4000 | | |
| 2 | 2 | R | Commscope VHLP200-23A | | | 31.1000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-15 | WRFZ393 | LICAN |
| 2021-08-27 | WRFZ393 | LIAUA |
| 2020-06-03 | WRFZ393 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4285022 | 2026-08-02 02:44:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFZ393 | ULS 4285022 | 2026-08-02 02:44:46 |
| Status | C | ULS 4285022 | 2026-08-02 02:44:46 |
| Service | CF | ULS 4285022 | 2026-08-02 02:44:46 |
| Grant Date | 2020-06-03 | ULS 4285022 | 2026-08-02 02:44:46 |
| Expiration Date | 2030-06-03 | ULS 4285022 | 2026-08-02 02:44:46 |
| Cancellation Date | 2021-09-14 | ULS 4285022 | 2026-08-02 02:44:46 |