Universal Licensing System
WQYF881
TTX
License details
| ULS identifier | 3848188 |
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| Call sign | WQYF881 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2016-09-15 |
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| Expiration | 2026-09-15 |
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| Frequency range | 151.775 - 158.385 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | MARKHAM, COOK, IL |
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| Coordinates | 41.7855556, -87.6769444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 151.77500000 | | | 30.000000 | 20.000000 | |
| 2 | 1 | MO | 151.77500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 158.38500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.77500000 | | 7K60FXE |
| 1 | 1 | 151.77500000 | | 11K3F3E |
| 2 | 1 | 151.77500000 | | 11K3F3E |
| 2 | 1 | 151.77500000 | | 7K60FXE |
| 2 | 1 | 158.38500000 | | 11K3F3E |
| 2 | 1 | 158.38500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 16800 S. CENTER STREET, MARKHAM, COOK, IL | 41.78555556, -87.67694444 | 187.000 m | UPOLE | 5.400 m structure / 6.500 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.500 m | | | | 12.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 101 NORTH WACKER DRIVE, CHICAGO, IL | COOK | 3126063614 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-29 | WQYF881 | LETRES |
| 2016-09-15 | WQYF881 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3848188 | 2026-08-02 01:10:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYF881 | ULS 3848188 | 2026-08-02 01:10:19 |
| Status | A | ULS 3848188 | 2026-08-02 01:10:19 |
| Service | IG | ULS 3848188 | 2026-08-02 01:10:19 |
| Grant Date | 2016-09-15 | ULS 3848188 | 2026-08-02 01:10:19 |
| Expiration Date | 2026-09-15 | ULS 3848188 | 2026-08-02 01:10:19 |