Universal Licensing System
WAY643
CBS BROADCASTING INC.
License details
| ULS identifier | 969793 |
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| Call sign | WAY643 |
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| Radio service | TI |
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| Status | A |
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| Grant date | 1991-12-31 |
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| Expiration | 2029-12-01 |
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| Frequency range | 17810 MHz |
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| Locations | 1 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8989167, -87.6230833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:38 |
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Licensee
| Name | CBS BROADCASTING INC. |
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| Applicant type | C |
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| FRN | 0003482189 |
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| Location | Washington, DC |
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| Address | 1275 Pennsylvania Ave. NW Suite 710 - Licensing Dept., Washington, DC, 20004 |
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| Phone | 2024574505 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17810.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17810.00000000 | | 20M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 875 N MICHIGAN AVE, CHICAGO, COOK, IL | 41.89891667, -87.62308333 | 180.700 m | B | 443.800 m structure / 443.800 m overall | N |
| 2 | R | | 41.87888889, -87.63555556 | 181.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | R | Milliflect TM1818SB | | | 36.2000 | | | |
| 1 | 1 | T | Milliflect TM1818SB | | H | 36.2000 | 205.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 22 West Washington St., Chicago, IL | COOK | 3128992890 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-05 | WAY643 | PNACT |
| 2025-01-30 | WAY643 | PLAUPR |
| 2025-01-29 | WAY643 | LIREN |
| 2024-05-22 | WAY643 | LIAUA |
| 2021-11-17 | WAY643 | PNACT |
| 2021-11-16 | WAY643 | PLAUPR |
| 2021-11-13 | WAY643 | LIREN |
| 2021-05-06 | WAY643 | LIAUA |
| 2020-12-09 | WAY643 | PNACT |
| 2020-12-02 | WAY643 | AUTHPR |
| 2020-12-02 | WAY643 | LIMOD |
| 2020-10-28 | WAY643 | LIAUA |
| 2020-08-26 | WAY643 | PNACT |
| 2020-08-19 | WAY643 | AUTHPR |
| 2020-08-18 | WAY643 | LIMOD |
| 2018-04-19 | WAY643 | LIAUA |
| 2016-07-20 | WAY643 | LIAUA |
| 2016-07-06 | WAY643 | PNACT |
| 2016-07-02 | WAY643 | PLAUPR |
| 2016-07-01 | WAY643 | LIMOD |
| 2014-10-15 | WAY643 | PNACT |
| 2014-10-15 | WAY643 | AUTHPR |
| 2014-10-11 | WAY643 | LIREN |
| 2011-03-09 | WAY643 | PNACT |
| 2011-03-02 | WAY643 | AUTHPR |
| 2011-03-01 | WAY643 | LIMOD |
| 2009-04-09 | WAY643 | LIMOD |
| 2009-03-19 | WAY643 | ESUAPR |
| 2006-04-05 | WAY643 | PNACT |
| 2006-03-30 | WAY643 | AUTHPR |
| 2006-03-30 | WAY643 | LIMOD |
| 2003-01-29 | WAY643 | PNACT |
| 2003-01-22 | WAY643 | AUTHPR |
| 2003-01-21 | WAY643 | LIMOD |
| 2002-03-08 | WAY643 | LIAUA |
| 2000-12-04 | WAY643 | COR |
| 1999-08-13 | WAY643 | LICCNV |
| 1998-10-06 | WAY643 | COR |
| 1997-03-24 | WAY643 | COR |
| 1996-01-24 | WAY643 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 969793 | 2026-08-02 02:43:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WAY643 | ULS 969793 | 2026-08-02 02:43:38 |
| Status | A | ULS 969793 | 2026-08-02 02:43:38 |
| Service | TI | ULS 969793 | 2026-08-02 02:43:38 |
| Grant Date | 1991-12-31 | ULS 969793 | 2026-08-02 02:43:38 |
| Expiration Date | 2029-12-01 | ULS 969793 | 2026-08-02 02:43:38 |