Universal Licensing System
WQOX781
WCIU-TV LIMITED PARTNERSHIP
License details
| ULS identifier | 3355729 |
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| Call sign | WQOX781 |
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| Radio service | TI |
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| Status | A |
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| Grant date | 2012-02-28 |
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| Expiration | 2029-12-01 |
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| Frequency range | 13100 - 13125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8789167, -87.6361667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 13100.00000000 | 13125.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 13100.00000000 | | 25M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 233 SOUTH WACKER DRIVE, CHICAGO, COOK, IL | 41.87891667, -87.63616667 | 181.400 m | BTWR | 437.500 m structure / 527.300 m overall | |
| 2 | R | | 41.88197222, -87.64780556 | 180.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW P6-122F | | V | 45.1000 | 289.4000 | | |
| 1 | 2 | R | ANDREW P6-122F | | | 45.1000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 26 N HALSTEAD ST, CHICAGO, IL | COOK | 3127052600 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-28 | WQOX781 | PNACT |
| 2026-01-23 | WQOX781 | PLAUPR |
| 2026-01-22 | WQOX781 | LIREN |
| 2021-11-17 | WQOX781 | PNACT |
| 2021-11-16 | WQOX781 | PLAUPR |
| 2021-11-13 | WQOX781 | LIREN |
| 2021-02-03 | WQOX781 | PNACT |
| 2021-02-02 | WQOX781 | PLAUPR |
| 2021-01-30 | WQOX781 | LIMOD |
| 2019-02-13 | WQOX781 | LIAUA |
| 2015-01-16 | WQOX781 | LIAUA |
| 2015-01-15 | WQOX781 | ESCAPR |
| 2014-10-15 | WQOX781 | PNACT |
| 2014-10-15 | WQOX781 | AUTHPR |
| 2014-10-11 | WQOX781 | LIREN |
| 2013-05-29 | WQOX781 | LETCNS |
| 2012-02-28 | WQOX781 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3355729 | 2026-08-02 02:44:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQOX781 | ULS 3355729 | 2026-08-02 02:44:51 |
| Status | A | ULS 3355729 | 2026-08-02 02:44:51 |
| Service | TI | ULS 3355729 | 2026-08-02 02:44:51 |
| Grant Date | 2012-02-28 | ULS 3355729 | 2026-08-02 02:44:51 |
| Expiration Date | 2029-12-01 | ULS 3355729 | 2026-08-02 02:44:51 |