Universal Licensing System
WBB420
CBS BROADCASTING INC.
License details
| ULS identifier | 970308 |
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| Call sign | WBB420 |
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| Radio service | TS |
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| Status | A |
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| Grant date | 1999-04-19 |
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| Expiration | 2029-10-01 |
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| Frequency range | 6975 - 7000 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SOUTHFIELD, OAKLAND, MI |
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| Coordinates | 42.4836111, -83.3122222 |
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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 |
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| 1 | 1 | FXO | 6975.00000000 | 7000.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6975.00000000 | | 25M0D9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 26955 W ELEVEN RD, SOUTHFIELD, OAKLAND, MI | 42.48361111, -83.31222222 | 212.500 m | TOWER | 304.300 m structure / 320.900 m overall | N |
| 2 | R | | 42.44805556, -83.17305556 | 201.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew PL6-65D | | V | 39.8000 | 109.0000 | | |
| 1 | 2 | R | Andrew PL10-65D | | | 43.9000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 26905 W 11 Mile Rd., Southfield, MI | OAKLAND | 2483557000 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-05 | WBB420 | PNACT |
| 2025-01-28 | WBB420 | PLAUPR |
| 2025-01-27 | WBB420 | LIMOD |
| 2024-05-22 | WBB420 | LIAUA |
| 2021-09-15 | WBB420 | PNACT |
| 2021-09-10 | WBB420 | PLAUPR |
| 2021-09-09 | WBB420 | LIREN |
| 2021-05-06 | WBB420 | LIAUA |
| 2020-10-28 | WBB420 | LIAUA |
| 2020-08-26 | WBB420 | PNACT |
| 2020-08-19 | WBB420 | AUTHPR |
| 2020-08-18 | WBB420 | LIMOD |
| 2018-04-19 | WBB420 | LIAUA |
| 2016-07-20 | WBB420 | LIAUA |
| 2016-07-06 | WBB420 | PNACT |
| 2016-07-02 | WBB420 | PLAUPR |
| 2016-07-01 | WBB420 | LIMOD |
| 2014-10-15 | WBB420 | AUTHPR |
| 2014-10-15 | WBB420 | PNACT |
| 2014-10-11 | WBB420 | LIREN |
| 2011-03-09 | WBB420 | PNACT |
| 2011-03-02 | WBB420 | AUTHPR |
| 2011-03-01 | WBB420 | LIMOD |
| 2008-10-27 | WBB420 | LIMOD |
| 2008-09-22 | WBB420 | LTSAPR |
| 2006-04-05 | WBB420 | PNACT |
| 2006-03-30 | WBB420 | AUTHPR |
| 2006-03-30 | WBB420 | LIMOD |
| 2003-01-29 | WBB420 | PNACT |
| 2003-01-22 | WBB420 | AUTHPR |
| 2003-01-21 | WBB420 | LIMOD |
| 2002-08-15 | WBB420 | LIAUA |
| 2002-04-04 | WBB420 | LIMOD |
| 2002-03-08 | WBB420 | LIAUA |
| 2000-12-04 | WBB420 | COR |
| 1999-08-13 | WBB420 | LICCNV |
| 1999-04-19 | WBB420 | LIMOD |
| 1998-10-07 | WBB420 | COR |
| 1997-09-18 | WBB420 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 970308 | 2026-08-02 02:43:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WBB420 | ULS 970308 | 2026-08-02 02:43:38 |
| Status | A | ULS 970308 | 2026-08-02 02:43:38 |
| Service | TS | ULS 970308 | 2026-08-02 02:43:38 |
| Grant Date | 1999-04-19 | ULS 970308 | 2026-08-02 02:43:38 |
| Expiration Date | 2029-10-01 | ULS 970308 | 2026-08-02 02:43:38 |