Universal Licensing System
WQDT520
Vortex Systems LLC
License details
| ULS identifier | 2759179 |
|---|
| Call sign | WQDT520 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-09-30 |
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| Expiration | 2025-10-26 |
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| Cancellation | 2025-12-27 |
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| Frequency range | 151.625 - 158.4 MHz (2 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 151.62500000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | MOI | 158.40000000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.62500000 | | 11K2F1D |
| 1 | 1 | 158.40000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5224 W State Road 46, Sanford, FL | SEMINOLE | 3525891616 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-27 | WQDT520 | LIEXP |
| 2025-08-04 | WQDT520 | LETRES |
| 2015-09-30 | WQDT520 | LIREN |
| 2015-09-28 | WQDT520 | ESCAPR |
| 2015-08-03 | WQDT520 | LETRES |
| 2005-10-26 | WQDT520 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2759179 | 2026-08-02 01:17:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDT520 | ULS 2759179 | 2026-08-02 01:17:14 |
| Status | E | ULS 2759179 | 2026-08-02 01:17:14 |
| Service | IG | ULS 2759179 | 2026-08-02 01:17:14 |
| Grant Date | 2015-09-30 | ULS 2759179 | 2026-08-02 01:17:14 |
| Expiration Date | 2025-10-26 | ULS 2759179 | 2026-08-02 01:17:14 |
| Cancellation Date | 2025-12-27 | ULS 2759179 | 2026-08-02 01:17:14 |