Universal Licensing System
WSDY419
Charles Schwab and Co, Inc.
License details
| ULS identifier | 4987667 |
|---|
| Call sign | WSDY419 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-07-27 |
|---|
| Expiration | 2034-07-27 |
|---|
| Frequency range | 451.2875 - 456.2875 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Austin, TRAVIS, TX |
|---|
| Coordinates | 30.4290000, -97.7578611 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:19:19 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.28750000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 451.28750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.28750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.28750000 | | 11K2F1D |
| 1 | 1 | 451.28750000 | | 11K2F3E |
| 2 | 1 | 451.28750000 | | 11K2F3E |
| 2 | 1 | 451.28750000 | | 11K2F1D |
| 2 | 1 | 456.28750000 | | 11K2F3E |
| 2 | 1 | 456.28750000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 12401 Research Blvd, Bldg B, Austin, TRAVIS, TX | 30.42900000, -97.75786111 | 278.000 m | BANT | 9.100 m structure / 10.100 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.100 m | | | | 46.500 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 12401 RESEARCH BLVD BLDG B, AUSTIN, TX | TRAVIS | 5126827626 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-29 | WSDY419 | LETCNS |
| 2024-07-27 | WSDY419 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4987667 | 2026-08-02 01:19:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDY419 | ULS 4987667 | 2026-08-02 01:19:19 |
| Status | A | ULS 4987667 | 2026-08-02 01:19:19 |
| Service | IG | ULS 4987667 | 2026-08-02 01:19:19 |
| Grant Date | 2024-07-27 | ULS 4987667 | 2026-08-02 01:19:19 |
| Expiration Date | 2034-07-27 | ULS 4987667 | 2026-08-02 01:19:19 |