Universal Licensing System
WRYL636
CBS Communications Services Inc.
License details
| ULS identifier | 4808009 |
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| Call sign | WRYL636 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2023-08-24 |
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| Expiration | 2033-08-24 |
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| Cancellation | 2025-01-24 |
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| Frequency range | 5974.85 MHz |
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| Locations | 2 |
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| Representative location | Lucas Valley-Marinwo, MARIN, CA |
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| Coordinates | 38.0592222, -122.6044167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:18 |
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Licensee
| Name | CBS Communications Services Inc. |
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| Applicant type | C |
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| FRN | 0003183183 |
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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 | 5974.85000000 | | | | | |
| 1 | 1 | FXO | 5974.85000000 | | | | | |
| 1 | 1 | FXO | 5974.85000000 | | | | | |
| 1 | 1 | FXO | 5974.85000000 | | | | | |
| 1 | 1 | FXO | 5974.85000000 | | | | | |
| 1 | 1 | FXO | 5974.85000000 | | | | | |
| 1 | 1 | FXO | 5974.85000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 5974.85000000 | | 30M0D7W |
| 1 | 1 | 5974.85000000 | | 30M0D7W |
| 1 | 1 | 5974.85000000 | | 30M0D7W |
| 1 | 1 | 5974.85000000 | | 30M0D7W |
| 1 | 1 | 5974.85000000 | | 30M0D7W |
| 1 | 1 | 5974.85000000 | | 30M0D7W |
| 1 | 1 | 5974.85000000 | | 30M0D7W |
| 1 | 1 | 5974.85000000 | | 30M0D7W |
| 1 | 1 | 5974.85000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3600 Lucas Valley Rd., Lucas Valley-Marinwo, MARIN, CA | 38.05922222, -122.60441667 | 575.800 m | LTOWER | 3.700 m structure / 7.200 m overall | |
| 2 | R | | 37.75527778, -122.45277778 | 254.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE PAR6-59B | | V | 38.2000 | 158.4000 | | |
| 1 | 2 | R | COMMSCOPE PAR6-59B | | | 38.2000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 855 Battery St., San Francisco, CA | SAN FRANCISCO | 4153625550 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-25 | WRYL636 | LICAN |
| 2024-11-26 | WRYL636 | LETCNS |
| 2024-05-22 | WRYL636 | LIAUA |
| 2023-12-30 | WRYL636 | LITRAN |
| 2023-08-24 | WRYL636 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4808009 | 2026-08-02 02:45:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRYL636 | ULS 4808009 | 2026-08-02 02:45:18 |
| Status | C | ULS 4808009 | 2026-08-02 02:45:18 |
| Service | MG | ULS 4808009 | 2026-08-02 02:45:18 |
| Grant Date | 2023-08-24 | ULS 4808009 | 2026-08-02 02:45:18 |
| Expiration Date | 2033-08-24 | ULS 4808009 | 2026-08-02 02:45:18 |
| Cancellation Date | 2025-01-24 | ULS 4808009 | 2026-08-02 02:45:18 |