Universal Licensing System
WRDK864
Textron Aviation, Inc.
License details
| ULS identifier | 4162844 |
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| Call sign | WRDK864 |
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| Radio service | AF |
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| Status | E |
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| Grant date | 2019-05-22 |
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| Expiration | 2024-05-22 |
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| Cancellation | 2024-07-27 |
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| Frequency range | 123.325 - 123.425 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | San Antonio, BEXAR, TX |
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| Coordinates | 29.3935556, -98.5759722 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FMA1 | 123.32500000 | | | 25.000000 | | |
| 1 | 1 | FMA1 | 123.42500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 123.32500000 | | 5K00A3E |
| 1 | 1 | 123.32500000 | | 6K00A3E |
| 1 | 1 | 123.32500000 | | 5K60A3E |
| 1 | 1 | 123.42500000 | | 6K00A3E |
| 1 | 1 | 123.42500000 | | 5K60A3E |
| 1 | 1 | 123.42500000 | | 5K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | San Antonio, BEXAR, TX | 29.39355556, -98.57597222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-27 | WRDK864 | LIEXP |
| 2024-02-26 | WRDK864 | LETRES |
| 2019-05-22 | WRDK864 | LIISS |
| 2019-05-22 | WRDK864 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4162844 | 2026-08-02 02:08:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDK864 | ULS 4162844 | 2026-08-02 02:08:34 |
| Status | E | ULS 4162844 | 2026-08-02 02:08:34 |
| Service | AF | ULS 4162844 | 2026-08-02 02:08:34 |
| Grant Date | 2019-05-22 | ULS 4162844 | 2026-08-02 02:08:34 |
| Expiration Date | 2024-05-22 | ULS 4162844 | 2026-08-02 02:08:34 |
| Cancellation Date | 2024-07-27 | ULS 4162844 | 2026-08-02 02:08:34 |