Universal Licensing System
WQSV572
INTELLIGENT SECURITY PROTECTION
License details
| ULS identifier | 3537569 |
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| Call sign | WQSV572 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-11-21 |
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| Expiration | 2023-11-21 |
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| Cancellation | 2024-01-27 |
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| Frequency range | 457.8375 MHz |
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| Locations | 1 |
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| Representative location | COLUMBIA, HOWARD, MD |
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| Coordinates | 39.1856944, -76.8090833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:31 |
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Licensee
| Name | INTELLIGENT SECURITY PROTECTION |
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| Applicant type | L |
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| FRN | 0022698070 |
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| Location | COLUMBIA, MD |
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| Address | 6700 ALEXANDER BELL DRIVE ST 200, COLUMBIA, MD, 21046 |
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| Phone | 4106903387 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 457.06250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.11250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.76250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.83750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.06250000 | | 4K00F1E |
| 1 | 1 | 457.06250000 | | 11K0F3E |
| 1 | 1 | 457.11250000 | | 11K0F3E |
| 1 | 1 | 457.11250000 | | 4K00F1E |
| 1 | 1 | 457.76250000 | | 4K00F1E |
| 1 | 1 | 457.76250000 | | 11K0F3E |
| 1 | 1 | 457.83750000 | | 4K00F1E |
| 1 | 1 | 457.83750000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 6700 ALEXANDER BELL DRIVE, COLUMBIA, HOWARD, MD | 39.18569444, -76.80908333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 6700 ALEXANDER BELL DRIVE, COLUMBIA, MD | HOWARD | 4106903387 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-27 | WQSV572 | LIEXP |
| 2014-08-26 | WQSV572 | LETCNS |
| 2013-11-21 | WQSV572 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3537569 | 2026-08-02 01:20:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQSV572 | ULS 3537569 | 2026-08-02 01:20:31 |
| Status | E | ULS 3537569 | 2026-08-02 01:20:31 |
| Service | IG | ULS 3537569 | 2026-08-02 01:20:31 |
| Grant Date | 2013-11-21 | ULS 3537569 | 2026-08-02 01:20:31 |
| Expiration Date | 2023-11-21 | ULS 3537569 | 2026-08-02 01:20:31 |
| Cancellation Date | 2024-01-27 | ULS 3537569 | 2026-08-02 01:20:31 |