Universal Licensing System
WQXX321
DUPAGE COUNTY HEALTH DEPT.
License details
| ULS identifier | 3827531 |
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| Call sign | WQXX321 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2016-07-05 |
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| Expiration | 2026-07-05 |
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| Frequency range | 456.2375 - 467.4125 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | WHEATON, DUPAGE, IL |
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| Coordinates | 41.8655000, -88.1418056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 456.23750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.51250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.61250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 462.28750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 467.41250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 456.23750000 | | 7K60FXE |
| 1 | 1 | 456.23750000 | | 11K2F3E |
| 1 | 1 | 456.51250000 | | 7K60FXE |
| 1 | 1 | 456.51250000 | | 11K2F3E |
| 1 | 1 | 456.61250000 | | 7K60FXE |
| 1 | 1 | 456.61250000 | | 11K2F3E |
| 1 | 1 | 462.28750000 | | 7K60FXE |
| 1 | 1 | 462.28750000 | | 11K2F3E |
| 1 | 1 | 467.41250000 | | 7K60FXE |
| 1 | 1 | 467.41250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WHEATON, DUPAGE, IL | 41.86550000, -88.14180556 | | | | |
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 | 111 N. COUNTY FARM RD, WHEATON, IL | DUPAGE | 6306827400 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-25 | WQXX321 | ESURNW |
| 2026-06-05 | WQXX321 | ESURNW |
| 2026-05-06 | WQXX321 | ESURNW |
| 2026-04-14 | WQXX321 | LETRES |
| 2026-04-06 | WQXX321 | ESURNW |
| 2017-04-04 | WQXX321 | LETCNS |
| 2016-07-05 | WQXX321 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3827531 | 2026-08-02 01:22:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXX321 | ULS 3827531 | 2026-08-02 01:22:38 |
| Status | A | ULS 3827531 | 2026-08-02 01:22:38 |
| Service | IG | ULS 3827531 | 2026-08-02 01:22:38 |
| Grant Date | 2016-07-05 | ULS 3827531 | 2026-08-02 01:22:38 |
| Expiration Date | 2026-07-05 | ULS 3827531 | 2026-08-02 01:22:38 |