Universal Licensing System
WQBT656
American Dental Association
License details
| ULS identifier | 2678011 |
|---|
| Call sign | WQBT656 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2014-10-17 |
|---|
| Expiration | 2024-12-10 |
|---|
| Cancellation | 2025-02-15 |
|---|
| Frequency range | 461.8375 - 469.75 MHz (4 frequencies) |
|---|
| Locations | 3 |
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| Representative location | CHICAGO, COOK, IL |
|---|
| Coordinates | 41.8966667, -87.6216667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 461.83750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.75000000 | | | 40.000000 | 25.000000 | |
| 2 | 1 | MO | 464.75000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.83750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.75000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 469.75000000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.83750000 | | 11K2F3E |
| 2 | 1 | 461.83750000 | | 7K60FXW |
| 1 | 1 | 464.75000000 | | 7K60FXW |
| 1 | 1 | 464.75000000 | | 11K2F3E |
| 2 | 1 | 464.75000000 | | 7K60FXW |
| 2 | 1 | 464.75000000 | | 11K2F3E |
| 2 | 1 | 466.83750000 | | 11K2F3E |
| 2 | 1 | 466.83750000 | | 7K60FXW |
| 2 | 1 | 469.75000000 | | 7K60FXW |
| 2 | 1 | 469.75000000 | | 11K2F3E |
| 3 | 1 | 469.75000000 | | 7K60FXW |
| 3 | 1 | 469.75000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 211 E CHICAGO AVE, CHICAGO, COOK, IL | 41.89666667, -87.62166667 | 178.000 m | B | 73.100 m structure / 73.100 m overall | |
| 2 | T | | | | | | |
| 3 | T | IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 36.500 m | | | | 34.800 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 211 EAST CHICAGO AVE STE 1200, CHICAGO, IL | COOK | 3124402732 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-15 | WQBT656 | LIEXP |
| 2024-09-16 | WQBT656 | LETRES |
| 2018-05-25 | WQBT656 | LIMOD |
| 2014-10-17 | WQBT656 | LIREN |
| 2014-09-15 | WQBT656 | LETRES |
| 2014-01-25 | WQBT656 | LIAUA |
| 2014-01-24 | WQBT656 | ESUAPR |
| 2014-01-20 | WQBT656 | LTSAPR |
| 2014-01-20 | WQBT656 | LIASS |
| 2004-12-10 | WQBT656 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2678011 | 2026-08-02 01:21:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBT656 | ULS 2678011 | 2026-08-02 01:21:18 |
| Status | E | ULS 2678011 | 2026-08-02 01:21:18 |
| Service | IG | ULS 2678011 | 2026-08-02 01:21:18 |
| Grant Date | 2014-10-17 | ULS 2678011 | 2026-08-02 01:21:18 |
| Expiration Date | 2024-12-10 | ULS 2678011 | 2026-08-02 01:21:18 |
| Cancellation Date | 2025-02-15 | ULS 2678011 | 2026-08-02 01:21:18 |