Universal Licensing System
WQCU742
CBS Broadcasting Inc.
License details
| ULS identifier | 2722450 |
|---|
| Call sign | WQCU742 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2025-03-19 |
|---|
| Expiration | 2035-05-31 |
|---|
| Frequency range | 6375.14 MHz |
|---|
| Locations | 3 |
|---|
| Representative location | Clayton, CONTRA COSTA, CA |
|---|
| Coordinates | 37.8817222, -121.9191111 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:38 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 2 | FXO | 6345.49000000 | | | | | |
| 1 | 3 | FXO | 6345.49000000 | | | | | |
| 1 | 3 | FXO | 6345.49000000 | | | | | |
| 1 | 3 | FXO | 6345.49000000 | | | | | |
| 1 | 3 | FXO | 6345.49000000 | | | | | |
| 1 | 3 | FXO | 6345.49000000 | | | | | |
| 1 | 3 | FXO | 6345.49000000 | | | | | |
| 1 | 3 | FXO | 6345.49000000 | | | | | |
| 1 | 4 | FXO | 6375.14000000 | | | | | |
| 1 | 4 | FXO | 6375.14000000 | | | | | |
| 1 | 4 | FXO | 6375.14000000 | | | | | |
| 1 | 4 | FXO | 6375.14000000 | | | | | |
| 1 | 4 | FXO | 6375.14000000 | | | | | |
| 1 | 4 | FXO | 6375.14000000 | | | | | |
| 1 | 4 | FXO | 6375.14000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6286.19000000 | | 30M0D1W |
| 1 | 1 | 6286.19000000 | | 30M0D1W |
| 1 | 1 | 6286.19000000 | | 30M0D1W |
| 1 | 1 | 6286.19000000 | | 30M0D1W |
| 1 | 1 | 6286.19000000 | | 30M0D1W |
| 1 | 1 | 6286.19000000 | | 30M0D1W |
| 1 | 1 | 6286.19000000 | | 30M0D1W |
| 1 | 1 | 6286.19000000 | | 30M0D1W |
| 1 | 1 | 6286.19000000 | | 30M0D1W |
| 1 | 1 | 6286.19000000 | | 30M0D1W |
| 1 | 2 | 6345.49000000 | | 30M0D1W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 4 | 6375.14000000 | | 30M0D7W |
| 1 | 4 | 6375.14000000 | | 30M0D7W |
| 1 | 4 | 6375.14000000 | | 30M0D7W |
| 1 | 4 | 6375.14000000 | | 30M0D7W |
| 1 | 4 | 6375.14000000 | | 30M0D7W |
| 1 | 4 | 6375.14000000 | | 30M0D7W |
| 1 | 4 | 6375.14000000 | | 30M0D7W |
| 1 | 4 | 6375.14000000 | | 30M0D7W |
| 1 | 4 | 6375.14000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Mt. Diablo State Park, top of Mt. Diablo (Diablo Mtn #8501), Clayton, CONTRA COSTA, CA | 37.88172222, -121.91911111 | 1097.500 m | TOWER | 85.300 m structure / 91.400 m overall | N |
| 2 | R | | 37.79880556, -122.40133333 | 4.600 m | | | |
| 3 | R | | 38.39311111, -122.09847222 | 817.500 m | | | |
| 4 | R | | 38.59333333, -121.54636111 | 6.100 m | | | |
| 5 | 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 UHX8-59J RF | | V | 41.3000 | 257.9000 | | |
| 1 | 2 | R | COMMSCOPE UHX8-59J RF | | | 41.3000 | | | |
| 1 | 3 | R | COMMSCOPE UHX8-59J RF | | | 41.3000 | | | |
| 1 | 4 | R | COMMSCOPE UHX8-59J RF | | | 41.3000 | | | |
| 1 | 5 | R | COMMSCOPE HX8-6W | | | 41.6000 | | | |
| 2 | 1 | T | COMMSCOPE UHX8-59J RF | | V | 41.3000 | 344.6000 | | |
| 3 | 1 | T | COMMSCOPE UHX8-59J RF | | H | 41.3000 | 22.3000 | | |
| 4 | 1 | T | COMMSCOPE HX8-6W | | V | 41.6000 | 253.5000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1275 Pennsylvania Ave. NW, Suite 710, Washington, DC | | 2024574505 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-07 | WQCU742 | LITRAN |
| 2025-03-19 | WQCU742 | LIREN |
| 2025-03-10 | WQCU742 | LETRES |
| 2024-05-22 | WQCU742 | LIAUA |
| 2023-12-30 | WQCU742 | LITRAN |
| 2023-11-26 | WQCU742 | FRATRM |
| 2023-09-20 | WQCU742 | PNLISR |
| 2023-09-20 | WQCU742 | LETTRS |
| 2023-05-16 | WQCU742 | LETCNS |
| 2022-05-31 | WQCU742 | LIMOD |
| 2022-02-15 | WQCU742 | LIMOD |
| 2021-05-06 | WQCU742 | LIAUA |
| 2020-10-30 | WQCU742 | LITRAN |
| 2020-10-28 | WQCU742 | LIAUA |
| 2018-04-13 | WQCU742 | LIAUA |
| 2016-07-20 | WQCU742 | LIAUA |
| 2015-05-06 | WQCU742 | LIREN |
| 2015-03-09 | WQCU742 | LETRES |
| 2011-03-29 | WQCU742 | LTSAPR |
| 2011-03-29 | WQCU742 | LIAUA |
| 2010-12-10 | WQCU742 | LITRAN |
| 2010-10-01 | WQCU742 | LTSAPR |
| 2006-08-28 | WQCU742 | LETCNS |
| 2006-01-17 | WQCU742 | LIMOD |
| 2006-01-12 | WQCU742 | LTSAPR |
| 2006-01-10 | WQCU742 | LIAUA |
| 2006-01-10 | WQCU742 | LTSAPR |
| 2005-10-14 | WQCU742 | LTSAPR |
| 2005-05-31 | WQCU742 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2722450 | 2026-08-02 02:43:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQCU742 | ULS 2722450 | 2026-08-02 02:43:38 |
| Status | A | ULS 2722450 | 2026-08-02 02:43:38 |
| Service | MG | ULS 2722450 | 2026-08-02 02:43:38 |
| Grant Date | 2025-03-19 | ULS 2722450 | 2026-08-02 02:43:38 |
| Expiration Date | 2035-05-31 | ULS 2722450 | 2026-08-02 02:43:38 |