Universal Licensing System
WQDI246
QR3 SECURITY INC.
License details
| ULS identifier | 2745098 |
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| Call sign | WQDI246 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2005-09-01 |
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| Expiration | 2015-09-01 |
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| Cancellation | 2015-11-07 |
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| Frequency range | 157.74 MHz |
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| Locations | 1 |
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| Representative location | ANN ARBOR, WASHTENAW, MI |
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| Coordinates | 42.2425000, -83.7491667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:10 |
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Licensee
| Name | QR3 SECURITY INC. |
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| Applicant type | C |
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| FRN | 0005140769 |
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| Location | NEW YORK, NY |
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| Address | 477 MADISON AVENUE, NEW YORK, NY, 10022 |
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| Phone | 5143440455 |
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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 | FB6 | 157.74000000 | | | 250.000000 | 190.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 157.74000000 | | 20K0F1D |
| 1 | 1 | 157.74000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 100 BRIARWOOD CIRCLE, ANN ARBOR, WASHTENAW, MI | 42.24250000, -83.74916667 | 262.000 m | BMAST | 18.000 m structure / 20.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 20.000 m | | | | 28.800 | |
Control points
| Number | Address | County | Phone |
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| 1 | 477 MADISON AVENUE, NEW YORK, NY | NEW YORK | 2123687000 |
License history
| Date | File or call sign | Action |
|---|
| 2015-11-07 | WQDI246 | LIEXP |
| 2015-06-08 | WQDI246 | LETRES |
| 2012-08-01 | WQDI246 | LIAUA |
| 2012-08-01 | WQDI246 | LTSAPR |
| 2005-09-01 | WQDI246 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2745098 | 2026-08-02 01:14:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQDI246 | ULS 2745098 | 2026-08-02 01:14:10 |
| Status | E | ULS 2745098 | 2026-08-02 01:14:10 |
| Service | IG | ULS 2745098 | 2026-08-02 01:14:10 |
| Grant Date | 2005-09-01 | ULS 2745098 | 2026-08-02 01:14:10 |
| Expiration Date | 2015-09-01 | ULS 2745098 | 2026-08-02 01:14:10 |
| Cancellation Date | 2015-11-07 | ULS 2745098 | 2026-08-02 01:14:10 |