Universal Licensing System
WQTZ227
G4S Secure Solutions (USA) Inc.
License details
| ULS identifier | 3593631 |
|---|
| Call sign | WQTZ227 |
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| Radio service | IG |
|---|
| Status | C |
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| Grant date | 2014-05-09 |
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| Expiration | 2024-05-09 |
|---|
| Cancellation | 2023-04-17 |
|---|
| Frequency range | 451.1875 - 466.975 MHz (7 frequencies) |
|---|
| Locations | 1 |
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| Representative location | Libertyville, LAKE, IL |
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| Coordinates | 42.2941667, -87.9991667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 451.18750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 451.28750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 451.38750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 451.48750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 451.58750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 461.97500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.97500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.18750000 | | 11K2F3E |
| 2 | 1 | 451.28750000 | | 11K2F3E |
| 2 | 1 | 451.38750000 | | 11K2F3E |
| 2 | 1 | 451.48750000 | | 11K2F3E |
| 2 | 1 | 451.58750000 | | 11K2F3E |
| 2 | 1 | 461.97500000 | | 11K2F3E |
| 2 | 1 | 466.97500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | Libertyville, LAKE, IL | 42.29416667, -87.99916667 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2235 Enterprise Drive, Westchester, IL | COOK | 7085620425 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-18 | WQTZ227 | LICAN |
| 2021-08-17 | WQTZ227 | LIMOD |
| 2016-11-22 | WQTZ227 | LIAUA |
| 2014-05-09 | WQTZ227 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3593631 | 2026-08-02 01:15:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQTZ227 | ULS 3593631 | 2026-08-02 01:15:04 |
| Status | C | ULS 3593631 | 2026-08-02 01:15:04 |
| Service | IG | ULS 3593631 | 2026-08-02 01:15:04 |
| Grant Date | 2014-05-09 | ULS 3593631 | 2026-08-02 01:15:04 |
| Expiration Date | 2024-05-09 | ULS 3593631 | 2026-08-02 01:15:04 |
| Cancellation Date | 2023-04-17 | ULS 3593631 | 2026-08-02 01:15:04 |