Universal Licensing System
WQDZ640
City of Champaign
License details
| ULS identifier | 2768370 |
|---|
| Call sign | WQDZ640 |
|---|
| Radio service | PA |
|---|
| Status | E |
|---|
| Grant date | 2015-12-07 |
|---|
| Expiration | 2025-12-07 |
|---|
| Cancellation | 2026-02-07 |
|---|
| Frequency range | 4940 - 4990 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:26:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | | 4940.00000000 | 4990.00000000 | | | | |
| 2 | 1 | | 4940.00000000 | 4990.00000000 | | | | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 102 N Neil, Champaign, IL | CHAMPAIGN | 2174038970 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 3055 |
| P | 3059 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-07 | WQDZ640 | LIEXP |
| 2025-09-15 | WQDZ640 | LETRES |
| 2025-09-08 | WQDZ640 | ESURNW |
| 2015-12-07 | WQDZ640 | LIREN |
| 2015-12-04 | WQDZ640 | ESUAPR |
| 2015-11-27 | WQDZ640 | ESURNW |
| 2015-11-07 | WQDZ640 | ESURNW |
| 2015-10-08 | WQDZ640 | ESURNW |
| 2015-09-14 | WQDZ640 | LETRES |
| 2005-12-07 | WQDZ640 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2768370 | 2026-08-02 01:26:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDZ640 | ULS 2768370 | 2026-08-02 01:26:11 |
| Status | E | ULS 2768370 | 2026-08-02 01:26:11 |
| Service | PA | ULS 2768370 | 2026-08-02 01:26:11 |
| Grant Date | 2015-12-07 | ULS 2768370 | 2026-08-02 01:26:11 |
| Expiration Date | 2025-12-07 | ULS 2768370 | 2026-08-02 01:26:11 |
| Cancellation Date | 2026-02-07 | ULS 2768370 | 2026-08-02 01:26:11 |