Universal Licensing System
WRZW775
Microsoft Corporation(MCIO)
License details
| ULS identifier | 4857178 |
|---|
| Call sign | WRZW775 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-12-21 |
|---|
| Expiration | 2033-12-21 |
|---|
| Frequency range | 464.1875 - 469.7625 MHz (6 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | SAN ANTONIO, MEDINA, TX |
|---|
| Coordinates | 29.4310000, -98.8797500 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:25:13 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.18750000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 464.18750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 464.31250000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 464.31250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 464.76250000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 464.76250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 469.18750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 469.31250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 469.76250000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.18750000 | | 7K60FXE |
| 2 | 1 | 464.18750000 | | 7K60FXE |
| 1 | 1 | 464.31250000 | | 7K60FXE |
| 2 | 1 | 464.31250000 | | 7K60FXE |
| 1 | 1 | 464.76250000 | | 7K60FXE |
| 2 | 1 | 464.76250000 | | 7K60FXE |
| 2 | 1 | 469.18750000 | | 7K60FXE |
| 2 | 1 | 469.31250000 | | 7K60FXE |
| 2 | 1 | 469.76250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 19000 FARM TO MARKET 1957, SAN ANTONIO, MEDINA, TX | 29.43100000, -98.87975000 | 262.000 m | B | 9.100 m structure / 12.200 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.200 m | | | | -13.800 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 19000 FARM TO MARKET RD 1957, SAN ANTONIO, TX | BEXAR | 4258828080 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-31 | WRZW775 | LIAUA |
| 2024-09-24 | WRZW775 | LETCNS |
| 2023-12-21 | WRZW775 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4857178 | 2026-08-02 01:25:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRZW775 | ULS 4857178 | 2026-08-02 01:25:13 |
| Status | A | ULS 4857178 | 2026-08-02 01:25:13 |
| Service | IG | ULS 4857178 | 2026-08-02 01:25:13 |
| Grant Date | 2023-12-21 | ULS 4857178 | 2026-08-02 01:25:13 |
| Expiration Date | 2033-12-21 | ULS 4857178 | 2026-08-02 01:25:13 |