Universal Licensing System
WQSW542
ABM JANITORIAL
License details
| ULS identifier | 3539383 |
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| Call sign | WQSW542 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-11-26 |
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| Expiration | 2023-11-26 |
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| Cancellation | 2024-01-27 |
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| Frequency range | 464.4875 - 466.3125 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | IL |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 464.48750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 466.21250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 466.31250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.48750000 | | 11K2F3E |
| 1 | 1 | 466.21250000 | | 11K2F3E |
| 1 | 1 | 466.31250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IL | | | | | |
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 |
|---|
| 1 | 650 WARRENVILLE RD, LISLE, IL | DUPAGE | 6306631076 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-27 | WQSW542 | LIEXP |
| 2023-09-04 | WQSW542 | LETRES |
| 2013-11-26 | WQSW542 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3539383 | 2026-08-02 01:20:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQSW542 | ULS 3539383 | 2026-08-02 01:20:34 |
| Status | E | ULS 3539383 | 2026-08-02 01:20:34 |
| Service | IG | ULS 3539383 | 2026-08-02 01:20:34 |
| Grant Date | 2013-11-26 | ULS 3539383 | 2026-08-02 01:20:34 |
| Expiration Date | 2023-11-26 | ULS 3539383 | 2026-08-02 01:20:34 |
| Cancellation Date | 2024-01-27 | ULS 3539383 | 2026-08-02 01:20:34 |