Universal Licensing System
WZZ771
CBS RADIO EAST INC.
License details
| ULS identifier | 1146461 |
|---|
| Call sign | WZZ771 |
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| Radio service | RP |
|---|
| Status | C |
|---|
| Grant date | 1991-02-27 |
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| Expiration | 2021-12-01 |
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| Cancellation | 2016-12-02 |
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| Frequency range | 450.45 - 455.2875 MHz (2 frequencies) |
|---|
| Locations | 3 |
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| Representative location | IRWINDALE, LOS ANGELES, CA |
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| Coordinates | 34.1141667, -117.9975556 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:40 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB | 450.45000000 | | | 100.000000 | 281.000000 | |
| 3 | 1 | FB | 450.45000000 | | | 100.000000 | 168.000000 | |
| 5 | 1 | FB | 450.45000000 | | | 100.000000 | 83.000000 | |
| 6 | 1 | MO | 450.45000000 | | | 100.000000 | | |
| 2 | 1 | FB | 455.28750000 | | | 100.000000 | 281.000000 | |
| 3 | 1 | FB | 455.28750000 | | | 100.000000 | 168.000000 | |
| 5 | 1 | FB | 455.28750000 | | | 100.000000 | 83.000000 | |
| 6 | 1 | MO | 455.28750000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 450.45000000 | | 25K0F3E |
| 3 | 1 | 450.45000000 | | 25K0F3E |
| 5 | 1 | 450.45000000 | | 25K0F3E |
| 6 | 1 | 450.45000000 | | 30K0F3E |
| 2 | 1 | 455.28750000 | | 25K0F3E |
| 3 | 1 | 455.28750000 | | 25K0F3E |
| 5 | 1 | 455.28750000 | | 25K0F3E |
| 6 | 1 | 455.28750000 | | 25K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | 3580 WILSHIRE BLVD 21ST FLOOR, LOS ANGELES, LOS ANGELES, CA | 34.06305556, -118.31397222 | 59.000 m | | 84.000 m structure / 84.000 m overall | N |
| 3 | T | ALLCOM BUILDING, MOUNT WILSON, LOS ANGELES, CA | 34.22638889, -118.06700000 | 1806.000 m | | 79.000 m structure / 79.000 m overall | N |
| 5 | T | 277 E LONGDEN AVE, IRWINDALE, LOS ANGELES, CA | 34.11416667, -117.99755556 | 67.000 m | | | N |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | 83.000 m | | | | | |
| 1 | 3 | T | | 26.000 m | | | | | |
| 1 | 5 | T | | | | | | 111.000 | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5901 Venice Blvd., Los Angeles, CA | LOS ANGELES | 3239719710 |
License history
| Date | File or call sign | Action |
|---|
| 2016-12-03 | WZZ771 | LICAN |
| 2016-07-22 | WZZ771 | LIAUA |
| 2016-07-06 | WZZ771 | PNACT |
| 2016-07-01 | WZZ771 | PLAUPR |
| 2016-06-30 | WZZ771 | LIMOD |
| 2016-04-20 | WZZ771 | PNACT |
| 2016-04-13 | WZZ771 | PLAUPR |
| 2016-04-12 | WZZ771 | LIREN |
| 2011-03-09 | WZZ771 | PNACT |
| 2011-03-02 | WZZ771 | AUTHPR |
| 2011-03-01 | WZZ771 | LIMOD |
| 2007-07-28 | WZZ771 | LIAUA |
| 2007-07-27 | WZZ771 | ESUAPR |
| 2007-06-06 | WZZ771 | PNACT |
| 2007-06-01 | WZZ771 | LIREN |
| 2007-06-01 | WZZ771 | AUTHPR |
| 2006-04-19 | WZZ771 | PNACT |
| 2006-04-14 | WZZ771 | AUTHPR |
| 2006-04-13 | WZZ771 | LIMOD |
| 2006-03-22 | WZZ771 | PNACT |
| 2006-03-14 | WZZ771 | LIMOD |
| 2006-03-14 | WZZ771 | AUTHPR |
| 2006-01-25 | WZZ771 | PNACT |
| 2006-01-19 | WZZ771 | LIMOD |
| 2006-01-19 | WZZ771 | AUTHPR |
| 2004-01-21 | WZZ771 | PNACT |
| 2004-01-15 | WZZ771 | LIMOD |
| 2004-01-15 | WZZ771 | AUTHPR |
| 2003-11-26 | WZZ771 | PNACT |
| 2003-11-17 | WZZ771 | AUTHPR |
| 2003-11-17 | WZZ771 | LIMOD |
| 2003-02-07 | WZZ771 | AUTHPR |
| 2003-01-29 | WZZ771 | PNACT |
| 2003-01-22 | WZZ771 | AUTHPR |
| 2003-01-21 | WZZ771 | LIMOD |
| 2002-03-08 | WZZ771 | LIAUA |
| 2001-07-11 | WZZ771 | LIAUA |
| 2000-12-08 | WZZ771 | AUTHPR |
| 2000-12-07 | WZZ771 | INTDUP |
| 2000-12-07 | WZZ771 | COR |
| 2000-09-24 | WZZ771 | LIEXP |
| 2000-09-15 | WZZ771 | LICCNV |
| 1991-02-27 | WZZ771 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1146461 | 2026-08-02 00:37:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WZZ771 | ULS 1146461 | 2026-08-02 00:37:40 |
| Status | C | ULS 1146461 | 2026-08-02 00:37:40 |
| Service | RP | ULS 1146461 | 2026-08-02 00:37:40 |
| Grant Date | 1991-02-27 | ULS 1146461 | 2026-08-02 00:37:40 |
| Expiration Date | 2021-12-01 | ULS 1146461 | 2026-08-02 00:37:40 |
| Cancellation Date | 2016-12-02 | ULS 1146461 | 2026-08-02 00:37:40 |