Universal Licensing System
WQHM843
License details
| ULS identifier | 2944448 |
|---|---|
| Call sign | WQHM843 |
| Radio service | PW |
| Status | A |
| Grant date | 2017-06-15 |
| Expiration | 2027-09-12 |
| Frequency range | 170.275 MHz |
| Locations | 4 |
| Representative location | Sierra Madre, LOS ANGELES, CA |
| Coordinates | 34.1841667, -118.0200000 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:14:09 |
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 | FX | 170.27500000 | 5.000000 | 5.000000 | |||
| 2 | 1 | FX | 170.27500000 | 5.000000 | 5.000000 | |||
| 3 | 1 | FX | 170.27500000 | 5.000000 | 40.000000 | |||
| 4 | 1 | FX | 170.27500000 | 5.000000 | 40.000000 | |||
| 5 | 1 | FX | 170.27500000 | 5.000000 | 5.000000 | |||
| 6 | 1 | FX | 170.27500000 | 5.000000 | 5.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 170.27500000 | 11K0F9W | |
| 2 | 1 | 170.27500000 | 11K0F9W | |
| 3 | 1 | 170.27500000 | 11K0F9W | |
| 4 | 1 | 170.27500000 | 11K0F9W | |
| 5 | 1 | 170.27500000 | 11K0F9W | |
| 6 | 1 | 170.27500000 | 11K0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Eaton Dam, Outflow #341 986 New York Drive, Pasadena, LOS ANGELES, CA | 34.16888889, -118.09111111 | 268.000 m | PIPE | 10.000 m structure / 11.000 m overall | |
| 2 | T | Eaton Dam, Level #342 986 New York Drive, Pasadena, LOS ANGELES, CA | 34.16888889, -118.09113889 | 269.000 m | PIPE | 10.000 m structure / 11.000 m overall | |
| 3 | T | Santa Anita Dam, Level #344 ast of Santa Anita Canyon Road, Sierra Madre, LOS ANGELES, CA | 34.18416667, -118.02000000 | 445.000 m | PIPE | 10.000 m structure / 11.000 m overall | |
| 4 | T | Santa Anita Dam, Outflow #345 ast of Santa Anita Canyon Road, Sierra Madre, LOS ANGELES, CA | 34.18361111, -118.01861111 | 427.000 m | PIPE | 10.000 m structure / 11.000 m overall | |
| 5 | T | Rio Hondo Zone 1 Ditch, Outflow #348 76 N. Durfee Avenue, Pico Rivera, LOS ANGELES, CA | 34.02583333, -118.06527778 | 61.000 m | PIPE | 10.000 m structure / 11.000 m overall | |
| 6 | T | Spadra, Precip #350 530 W. Pomona Blvd., Pomona, LOS ANGELES, CA | 34.04194444, -117.80972222 | 210.000 m | PIPE | 10.000 m structure / 11.000 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 11.000 m | V | 0.0000 | 360.0000 | |||
| 1 | 2 | T | 11.000 m | V | 0.0000 | 360.0000 | |||
| 1 | 3 | T | 11.000 m | V | 9.0000 | 185.0000 | |||
| 1 | 4 | T | 11.000 m | V | 9.0000 | 185.0000 | |||
| 1 | 5 | T | 11.000 m | V | 0.0000 | 360.0000 | |||
| 1 | 6 | T | 11.000 m | V | 0.0000 | 360.0000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 900 South Fremont Avenue, Alhambra, CA | LOS ANGELES | 6264586994 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-12-01 | WQHM843 | LIASS |
| 2023-12-21 | WQHM843 | LIAUA |
| 2017-06-15 | WQHM843 | LIREN |
| 2007-09-12 | WQHM843 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2944448 | 2026-08-02 01:14:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQHM843 | ULS 2944448 | 2026-08-02 01:14:09 |
| Status | A | ULS 2944448 | 2026-08-02 01:14:09 |
| Service | PW | ULS 2944448 | 2026-08-02 01:14:09 |
| Grant Date | 2017-06-15 | ULS 2944448 | 2026-08-02 01:14:09 |
| Expiration Date | 2027-09-12 | ULS 2944448 | 2026-08-02 01:14:09 |