Universal Licensing System
WRKR333
CRS BUILDING AUTOMATION SYSTEMS, INC.
License details
| ULS identifier | 4383619 |
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| Call sign | WRKR333 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-02-02 |
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| Expiration | 2031-02-02 |
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| Frequency range | 457.8375 MHz |
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| Locations | 1 |
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| Representative location | CHARLOTTE, MECKLENBURG, NC |
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| Coordinates | 35.2219444, -80.6344444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:34 |
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Licensee
| Name | CRS BUILDING AUTOMATION SYSTEMS, INC. |
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| Applicant type | C |
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| FRN | 0025918582 |
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| Location | CHARLOTTE, NC |
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| Address | 11327 ALLEN STATION DR., STE. H, CHARLOTTE, NC, 28227 |
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| Phone | 7043337600 |
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| Email | [email protected] |
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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 | 457.83750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 457.83750000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 11327 ALLEN STATION DR., STE H, CHARLOTTE, MECKLENBURG, NC | 35.22194444, -80.63444444 | | | | |
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 | 11327 ALLEN STATION DR., STE H, Charlotte, NC | MECKLENBURG | 7043337600 |
License history
| Date | File or call sign | Action |
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| 2021-11-02 | WRKR333 | LETCNS |
| 2021-02-02 | WRKR333 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4383619 | 2026-08-02 01:21:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRKR333 | ULS 4383619 | 2026-08-02 01:21:34 |
| Status | A | ULS 4383619 | 2026-08-02 01:21:34 |
| Service | IG | ULS 4383619 | 2026-08-02 01:21:34 |
| Grant Date | 2021-02-02 | ULS 4383619 | 2026-08-02 01:21:34 |
| Expiration Date | 2031-02-02 | ULS 4383619 | 2026-08-02 01:21:34 |