Universal Licensing System
WSEY644
Microsoft Corporation
License details
| ULS identifier | 5021288 |
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| Call sign | WSEY644 |
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| Radio service | YG |
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| Status | A |
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| Grant date | 2024-10-04 |
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| Expiration | 2034-10-04 |
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| Frequency range | 452.275 - 457.85 MHz (6 frequencies) |
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| Locations | 3 |
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| Representative location | San Antonio, BEXAR, TX |
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| Coordinates | 29.4190000, -98.7876111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.27500000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB2 | 452.40000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB2 | 452.85000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 457.27500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 457.27500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 457.40000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 457.40000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 457.85000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 457.85000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.27500000 | | 7K60F7W |
| 1 | 1 | 452.27500000 | | 7K60F1W |
| 1 | 1 | 452.40000000 | | 7K60F1W |
| 1 | 1 | 452.40000000 | | 7K60F7W |
| 1 | 1 | 452.85000000 | | 7K60F1W |
| 1 | 1 | 452.85000000 | | 7K60F7W |
| 2 | 1 | 457.27500000 | | 7K60F1W |
| 2 | 1 | 457.27500000 | | 7K60F7W |
| 3 | 1 | 457.27500000 | | 7K60F1W |
| 3 | 1 | 457.27500000 | | 7K60F7W |
| 2 | 1 | 457.40000000 | | 7K60F7W |
| 2 | 1 | 457.40000000 | | 7K60F1W |
| 3 | 1 | 457.40000000 | | 7K60F7W |
| 3 | 1 | 457.40000000 | | 7K60F1W |
| 2 | 1 | 457.85000000 | | 7K60F1W |
| 2 | 1 | 457.85000000 | | 7K60F7W |
| 3 | 1 | 457.85000000 | | 7K60F1W |
| 3 | 1 | 457.85000000 | | 7K60F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 14719 Omicron Dr, Bldg 2, San Antonio, BEXAR, TX | 29.41900000, -98.78761111 | 287.000 m | BANT | 11.300 m structure / 13.100 m overall | |
| 2 | T | | | | | | |
| 3 | T | BEXAR, TX | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.100 m | | | | 40.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 14719 Omicron Dr - SAT22, San Antonio, TX | BEXAR | 4257058757 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-18 | WSEY644 | LIAUA |
| 2024-10-04 | WSEY644 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5021288 | 2026-08-02 01:25:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSEY644 | ULS 5021288 | 2026-08-02 01:25:13 |
| Status | A | ULS 5021288 | 2026-08-02 01:25:13 |
| Service | YG | ULS 5021288 | 2026-08-02 01:25:13 |
| Grant Date | 2024-10-04 | ULS 5021288 | 2026-08-02 01:25:13 |
| Expiration Date | 2034-10-04 | ULS 5021288 | 2026-08-02 01:25:13 |