Universal Licensing System
WSD39
AVIONICS UNLIMITED
License details
| ULS identifier | 1984635 |
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| Call sign | WSD39 |
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| Radio service | AF |
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| Status | E |
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| Grant date | 2005-01-19 |
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| Expiration | 2015-02-10 |
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| Cancellation | 2015-04-18 |
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| Frequency range | 122.85 MHz |
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| Locations | 1 |
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| Representative location | CONROE, MONTGOMERY, TX |
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| Coordinates | 30.3532778, -95.4135556 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:23 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FLU | 122.85000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 122.85000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MONTGOMERY COUNTY AIRPORT, CONROE, MONTGOMERY, TX | 30.35327778, -95.41355556 | 77.000 m | B | 10.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2015-04-18 | WSD39 | LIEXP |
| 2014-11-17 | WSD39 | LETRES |
| 2005-01-19 | WSD39 | LIREN |
| 2005-01-17 | WSD39 | LTSFRN |
| 2005-01-15 | WSD39 | ESCAPR |
| 2004-11-15 | WSD39 | LETRES |
| 2001-04-27 | WSD39 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1984635 | 2026-08-02 02:08:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSD39 | ULS 1984635 | 2026-08-02 02:08:23 |
| Status | E | ULS 1984635 | 2026-08-02 02:08:23 |
| Service | AF | ULS 1984635 | 2026-08-02 02:08:23 |
| Grant Date | 2005-01-19 | ULS 1984635 | 2026-08-02 02:08:23 |
| Expiration Date | 2015-02-10 | ULS 1984635 | 2026-08-02 02:08:23 |
| Cancellation Date | 2015-04-18 | ULS 1984635 | 2026-08-02 02:08:23 |