Universal Licensing System
WQWM647
UNIVERSITY OF ILLINOIS
License details
| ULS identifier | 3741016 |
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| Call sign | WQWM647 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-11-19 |
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| Expiration | 2035-10-05 |
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| Frequency range | 452.0125 - 466.8625 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | CHAMPAIGN, CHAMPAIGN, IL |
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| Coordinates | 40.0962778, -88.2320278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.01250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 457.60000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 461.86250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 466.86250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.01250000 | | 11K2F3E |
| 1 | 1 | 452.01250000 | | 11K2F1D |
| 1 | 1 | 457.60000000 | | 11K2F1D |
| 1 | 1 | 457.60000000 | | 11K2F3E |
| 1 | 1 | 461.86250000 | | 11K2F3E |
| 1 | 1 | 461.86250000 | | 11K2F1D |
| 1 | 1 | 466.86250000 | | 11K2F3E |
| 1 | 1 | 466.86250000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CHAMPAIGN, CHAMPAIGN, IL | 40.09627778, -88.23202778 | | | | |
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 | 1700 S 4TH ST, CHAMPAIGN, IL | CHAMPAIGN | 2173002759 |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-19 | WQWM647 | LIREN |
| 2025-07-14 | WQWM647 | LETRES |
| 2015-10-05 | WQWM647 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3741016 | 2026-08-02 01:21:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWM647 | ULS 3741016 | 2026-08-02 01:21:09 |
| Status | A | ULS 3741016 | 2026-08-02 01:21:09 |
| Service | IG | ULS 3741016 | 2026-08-02 01:21:09 |
| Grant Date | 2025-11-19 | ULS 3741016 | 2026-08-02 01:21:09 |
| Expiration Date | 2035-10-05 | ULS 3741016 | 2026-08-02 01:21:09 |