Universal Licensing System
WPLE824
CORTEX VISION SYSTEMS
License details
| ULS identifier | 1754892 |
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| Call sign | WPLE824 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1997-03-18 |
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| Expiration | 2002-03-18 |
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| Cancellation | 2001-12-06 |
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| Frequency range | 464.65 MHz |
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| Locations | 1 |
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| Representative location | US |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:29:05 |
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Licensee
| Name | CORTEX VISION SYSTEMS |
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| Applicant type | C |
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| Location | RESEARCH TRIANGLE PK, NC |
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| Address | RESEARCH TRIANGLE PK, NC, 27709 |
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| Phone | 9193619606 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 464.65000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 464.65000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | US | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4018 PATRIOT DR ONE PK CTR STE 300, DURHAM, NC | | 9193619606 |
License history
| Date | File or call sign | Action |
|---|
| 2001-12-06 | WPLE824 | LITERM |
| 2001-09-10 | WPLE824 | AUDCAN |
| 2000-11-23 | WPLE824 | LICCNV |
| 1997-03-18 | WPLE824 | LIISS |
| 1997-03-18 | WPLE824 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1754892 | 2026-08-02 01:29:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPLE824 | ULS 1754892 | 2026-08-02 01:29:05 |
| Status | T | ULS 1754892 | 2026-08-02 01:29:05 |
| Service | IG | ULS 1754892 | 2026-08-02 01:29:05 |
| Grant Date | 1997-03-18 | ULS 1754892 | 2026-08-02 01:29:05 |
| Expiration Date | 2002-03-18 | ULS 1754892 | 2026-08-02 01:29:05 |
| Cancellation Date | 2001-12-06 | ULS 1754892 | 2026-08-02 01:29:05 |