Universal Licensing System
WQFM540
ILLINOIS, STATE OF
License details
| ULS identifier | 2836325 |
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| Call sign | WQFM540 |
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| Radio service | YE |
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| Status | A |
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| Grant date | 2026-05-26 |
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| Expiration | 2036-08-17 |
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| Frequency range | 809.9875 - 856.2375 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | ARLINGTON HEIGHTS, COOK, IL |
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| Coordinates | 42.0574444, -88.0309444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 809.98750000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 811.23750000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB2 | 854.98750000 | | | 100.000000 | 50.900000 | |
| 1 | 1 | FB2 | 856.23750000 | | | 100.000000 | 50.900000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 809.98750000 | | 8K70D1W |
| 2 | 1 | 811.23750000 | | 8K70D1W |
| 1 | 1 | 854.98750000 | | 8K70D1W |
| 1 | 1 | 856.23750000 | | 8K70D1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2000 FT S OF IL RT. 62, 600 W OF IL RTE. 53, ARLINGTON HEIGHTS, COOK, IL | 42.05744444, -88.03094444 | 221.900 m | TOWER | 91.400 m structure / 93.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 62.500 m | V | 10.0000 | 360.0000 | 61.900 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1301 EAST ALGONQUIN ROAD, SCHAUMBURG, IL | COOK | 8003239949 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-26 | WQFM540 | LIREN |
| 2026-05-19 | WQFM540 | ESURNW |
| 2021-07-24 | WQFM540 | LIAUA |
| 2021-06-23 | WQFM540 | LIAUA |
| 2016-06-30 | WQFM540 | LIREN |
| 2014-12-05 | WQFM540 | LIAUA |
| 2014-12-04 | WQFM540 | ESUAPR |
| 2012-06-19 | WQFM540 | LIAUA |
| 2012-06-18 | WQFM540 | ESCAPR |
| 2010-01-06 | WQFM540 | LIAUA |
| 2010-01-05 | WQFM540 | ESUAPR |
| 2009-02-25 | WQFM540 | LIAUA |
| 2009-02-24 | WQFM540 | ESCAPR |
| 2006-08-31 | WQFM540 | AUTHPR |
| 2006-08-30 | WQFM540 | COR |
| 2006-08-30 | WQFM540 | INTDUP |
| 2006-08-17 | WQFM540 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2836325 | 2026-08-02 01:13:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQFM540 | ULS 2836325 | 2026-08-02 01:13:25 |
| Status | A | ULS 2836325 | 2026-08-02 01:13:25 |
| Service | YE | ULS 2836325 | 2026-08-02 01:13:25 |
| Grant Date | 2026-05-26 | ULS 2836325 | 2026-08-02 01:13:25 |
| Expiration Date | 2036-08-17 | ULS 2836325 | 2026-08-02 01:13:25 |