Universal Licensing System
WRKZ471
Phoenix Air Unmanned, LLC
License details
| ULS identifier | 4399194 |
|---|
| Call sign | WRKZ471 |
|---|
| Radio service | AR |
|---|
| Status | A |
|---|
| Grant date | 2021-03-09 |
|---|
| Expiration | 2031-03-09 |
|---|
| Frequency range | 24450 - 24650 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | WI |
|---|
| Source archive | l_coast.zip |
|---|
| Dataset refreshed | 2026-08-02 02:08:36 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | RLT2 | 24450.00000000 | 24650.00000000 | | 486.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 24450.00000000 | | 190MFXN |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WI | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-03-09 | WRKZ471 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4399194 | 2026-08-02 02:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKZ471 | ULS 4399194 | 2026-08-02 02:08:36 |
| Status | A | ULS 4399194 | 2026-08-02 02:08:36 |
| Service | AR | ULS 4399194 | 2026-08-02 02:08:36 |
| Grant Date | 2021-03-09 | ULS 4399194 | 2026-08-02 02:08:36 |
| Expiration Date | 2031-03-09 | ULS 4399194 | 2026-08-02 02:08:36 |