Universal Licensing System
WQTN957
License details
| ULS identifier | 3572720 |
|---|---|
| Call sign | WQTN957 |
| Radio service | IG |
| Status | A |
| Grant date | 2023-12-21 |
| Expiration | 2034-03-14 |
| Frequency range | 47.74 MHz |
| Locations | 6 |
| Representative location | TOPANGA, LOS ANGELES, CA |
| Coordinates | 34.0430556, -118.5788889 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-16 06:48:20 |
Licensee
| Name | LOS ANGELES, COUNTY OF |
|---|---|
| Applicant type | G |
| FRN | 0001527027 |
| Location | Los Angeles, CA |
| Address | 1110 North Eastern Avenue, Los Angeles, CA, 900633297 |
| Phone | 3232673004 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FXO | 47.74000000 | 30.000000 | 30.000000 | |||
| 2 | 1 | FXO | 47.74000000 | 30.000000 | 30.000000 | |||
| 3 | 1 | FXO | 47.74000000 | 30.000000 | 30.000000 | |||
| 4 | 1 | FXO | 47.74000000 | 30.000000 | 30.000000 | |||
| 5 | 1 | FXO | 47.74000000 | 30.000000 | 30.000000 | |||
| 6 | 1 | FXO | 47.74000000 | 30.000000 | 30.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 47.74000000 | 20K0F2D | |
| 2 | 1 | 47.74000000 | 20K0F2D | |
| 3 | 1 | 47.74000000 | 20K0F2D | |
| 4 | 1 | 47.74000000 | 20K0F2D | |
| 5 | 1 | 47.74000000 | 20K0F2D | |
| 6 | 1 | 47.74000000 | 20K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 3800 S. TOPANGA CANYON, TOPANGA, LOS ANGELES, CA | 34.04305556, -118.57888889 | 71.000 m | BPOLE | 10.000 m structure / 12.000 m overall | |
| 2 | T | 22160 W. TOPANGA SCHOOL ROAD, TOPANGA, LOS ANGELES, CA | 34.09308333, -118.60608333 | 271.000 m | TANK | 10.000 m structure / 12.000 m overall | |
| 3 | T | 2300 S. TUNA CANYON ROAD, TOPANGA, LOS ANGELES, CA | 34.06958333, -118.60730556 | 554.000 m | BPIPE | 10.000 m structure / 12.000 m overall | |
| 4 | T | 19837 W. HORSESHOE DRIVE, TOPANGA, LOS ANGELES, CA | 34.07716667, -118.60483333 | 398.000 m | TANK | 10.000 m structure / 12.000 m overall | |
| 5 | T | 6098 LATIGO CANYON DRIVE, MALIBU, LOS ANGELES, CA | 34.03397222, -118.75494444 | 63.000 m | BPIPE | 10.000 m structure / 12.000 m overall | |
| 6 | T | 4230 S. OCEAN VIEW DRIVE, MALIBU, LOS ANGELES, CA | 34.04750000, -118.77508333 | 325.000 m | TANK | 15.000 m structure / 17.000 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 12.000 m | V | |||||
| 1 | 2 | T | 12.000 m | V | |||||
| 1 | 3 | T | 12.000 m | V | |||||
| 1 | 4 | T | 12.000 m | V | |||||
| 1 | 5 | T | 12.000 m | V | |||||
| 1 | 6 | T | 17.000 m | V |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 23533 CIVIC CENTER WAY, MALIBU, CA | LOS ANGELES | 6264586994 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-12-01 | WQTN957 | LIASS |
| 2023-12-21 | WQTN957 | LIREN |
| 2023-12-18 | WQTN957 | LETRES |
| 2023-12-15 | WQTN957 | ESURNW |
| 2014-12-16 | WQTN957 | LETCNS |
| 2014-03-14 | WQTN957 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3572720 | 2026-08-16 06:48:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQTN957 | ULS 3572720 | 2026-08-16 06:48:20 |
| Status | A | ULS 3572720 | 2026-08-16 06:48:20 |
| Service | IG | ULS 3572720 | 2026-08-16 06:48:20 |
| Grant Date | 2023-12-21 | ULS 3572720 | 2026-08-16 06:48:20 |
| Expiration Date | 2034-03-14 | ULS 3572720 | 2026-08-16 06:48:20 |