Universal Licensing System
WRWK987
CBS BROADCASTING INC.
License details
| ULS identifier | 4732945 |
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| Call sign | WRWK987 |
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| Radio service | TP |
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| Status | A |
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| Grant date | 2023-03-03 |
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| Expiration | 2029-10-01 |
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| Frequency range | 2025.5 - 6525 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | Southfield, OAKLAND, MI |
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| Coordinates | 42.4836389, -83.3121389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:42 |
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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 | MO | 2025.50000000 | 2109.50000000 | | | | |
| 1 | 1 | MO | 2450.00000000 | 2483.50000000 | | | | |
| 1 | 1 | MO | 6425.00000000 | 6525.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2025.50000000 | | 12M0D7W |
| 1 | 1 | 2025.50000000 | | 12M0W7D |
| 1 | 1 | 2025.50000000 | | 12M0F8W |
| 1 | 1 | 2450.00000000 | | 12M0D7W |
| 1 | 1 | 2450.00000000 | | 16M0F8W |
| 1 | 1 | 2450.00000000 | | 12M0W7D |
| 1 | 1 | 6425.00000000 | | 8M00W7D |
| 1 | 1 | 6425.00000000 | | 25M0W7D |
| 1 | 1 | 6425.00000000 | | 25M0D7W |
| 1 | 1 | 6425.00000000 | | 25M0F8W |
| 1 | 1 | 6425.00000000 | | 8M00D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Southfield, OAKLAND, MI | 42.48363889, -83.31213889 | | | | |
| 3 | R | 26955 W ELEVEN RD (282675), SOUTHFIELD, OAKLAND, MI | 42.48361111, -83.31222222 | 212.500 m | GTOWER | 304.300 m structure / 320.900 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Various Various | | S | 20.0000 | 999.0000 | | |
| 2 | 3 | R | Troll A6 | | | 13.0000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 26905 W 11 Mile Rd., Southfield, MI | OAKLAND | 2483557000 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-05 | WRWK987 | PNACT |
| 2025-01-28 | WRWK987 | PLAUPR |
| 2025-01-27 | WRWK987 | LIMOD |
| 2024-06-04 | WRWK987 | LETCNS |
| 2024-05-22 | WRWK987 | LIAUA |
| 2023-03-03 | WRWK987 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4732945 | 2026-08-02 02:43:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRWK987 | ULS 4732945 | 2026-08-02 02:43:42 |
| Status | A | ULS 4732945 | 2026-08-02 02:43:42 |
| Service | TP | ULS 4732945 | 2026-08-02 02:43:42 |
| Grant Date | 2023-03-03 | ULS 4732945 | 2026-08-02 02:43:42 |
| Expiration Date | 2029-10-01 | ULS 4732945 | 2026-08-02 02:43:42 |