Universal Licensing System
WZB765
CBS BROADCASTING INC.
License details
| ULS identifier | 1146354 |
|---|
| Call sign | WZB765 |
|---|
| Radio service | RP |
|---|
| Status | C |
|---|
| Grant date | 1997-06-12 |
|---|
| Expiration | 2022-12-01 |
|---|
| Cancellation | 2015-07-23 |
|---|
| Frequency range | 450.4875 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | MT DIABLO, CA |
|---|
| Coordinates | 37.8815833, -121.9191389 |
|---|
| Source archive | l_LMbcast.zip |
|---|
| Dataset refreshed | 2026-08-16 00:45:19 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 450.48750000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.48750000 | | 25K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9 MI E OF WALNUT CREEK IN CONTRA, MT DIABLO, CA | 37.88158333, -121.91913889 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 87.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2015-07-24 | WZB765 | LICAN |
| 2014-12-10 | WZB765 | PNACT |
| 2014-12-03 | WZB765 | AUTHPR |
| 2014-12-02 | WZB765 | LIREN |
| 2014-10-15 | WZB765 | PNACT |
| 2014-10-11 | WZB765 | AUTHPR |
| 2014-10-10 | WZB765 | LIREN |
| 2011-03-09 | WZB765 | PNACT |
| 2011-03-02 | WZB765 | AUTHPR |
| 2011-03-01 | WZB765 | LIMOD |
| 2006-04-05 | WZB765 | PNACT |
| 2006-03-30 | WZB765 | AUTHPR |
| 2006-03-30 | WZB765 | LIMOD |
| 2003-01-29 | WZB765 | PNACT |
| 2003-01-22 | WZB765 | AUTHPR |
| 2003-01-21 | WZB765 | LIMOD |
| 2002-03-08 | WZB765 | LIAUA |
| 2000-12-05 | WZB765 | AUTHPR |
| 2000-12-05 | WZB765 | INTDUP |
| 2000-12-05 | WZB765 | COR |
| 2000-09-24 | WZB765 | LIEXP |
| 2000-09-15 | WZB765 | LICCNV |
| 1997-06-12 | WZB765 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1146354 | 2026-08-16 00:45:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WZB765 | ULS 1146354 | 2026-08-16 00:45:19 |
| Status | C | ULS 1146354 | 2026-08-16 00:45:19 |
| Service | RP | ULS 1146354 | 2026-08-16 00:45:19 |
| Grant Date | 1997-06-12 | ULS 1146354 | 2026-08-16 00:45:19 |
| Expiration Date | 2022-12-01 | ULS 1146354 | 2026-08-16 00:45:19 |
| Cancellation Date | 2015-07-23 | ULS 1146354 | 2026-08-16 00:45:19 |