Universal Licensing System
WPWW354
Los Angeles County Dept of Public Works
License details
| ULS identifier | 2481667 |
|---|---|
| Call sign | WPWW354 |
| Radio service | PW |
| Status | E |
| Grant date | 2013-01-15 |
| Expiration | 2023-01-29 |
| Cancellation | 2023-04-01 |
| Frequency range | 412.625 MHz |
| Locations | 6 |
| Representative location | Glendora, LOS ANGELES, CA |
| Coordinates | 34.1702778, -117.8097222 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:12:47 |
Licensee
| Name | Los Angeles County Dept of Public Works |
|---|---|
| Applicant type | G |
| FRN | 0001524958 |
| Location | ALHAMBRA, CA |
| Address | 900 S. Fremont Ave., ALHAMBRA, CA, 918021460 |
| Phone | 6264586994 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FX | 412.62500000 | 25.000000 | 100.000000 | |||
| 2 | 1 | FX | 412.62500000 | 25.000000 | 100.000000 | |||
| 3 | 1 | FX | 412.62500000 | 25.000000 | 100.000000 | |||
| 4 | 1 | FX | 412.62500000 | 25.000000 | 100.000000 | |||
| 5 | 1 | FX | 412.62500000 | 25.000000 | 100.000000 | |||
| 6 | 1 | FX | 412.62500000 | 25.000000 | 100.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 412.62500000 | 15K0F1D | |
| 1 | 1 | 412.62500000 | 15K0F3E | |
| 1 | 1 | 412.62500000 | 15K0F2D | |
| 2 | 1 | 412.62500000 | 15K0F1D | |
| 2 | 1 | 412.62500000 | 15K0F2D | |
| 2 | 1 | 412.62500000 | 15K0F3E | |
| 3 | 1 | 412.62500000 | 15K0F2D | |
| 3 | 1 | 412.62500000 | 15K0F1D | |
| 3 | 1 | 412.62500000 | 15K0F3E | |
| 4 | 1 | 412.62500000 | 15K0F2D | |
| 4 | 1 | 412.62500000 | 15K0F3E | |
| 4 | 1 | 412.62500000 | 15K0F1D | |
| 5 | 1 | 412.62500000 | 15K0F2D | |
| 5 | 1 | 412.62500000 | 15K0F3E | |
| 5 | 1 | 412.62500000 | 15K0F1D | |
| 6 | 1 | 412.62500000 | 15K0F2D | |
| 6 | 1 | 412.62500000 | 15K0F1D | |
| 6 | 1 | 412.62500000 | 15K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Big Dalton Dam 1 lendora Mtn Rd & Big Dalton Canyon, Glendora, LOS ANGELES, CA | 34.17027778, -117.80972222 | 513.000 m | BPIPE | 9.000 m structure / 10.000 m overall | |
| 2 | T | Big Dalton Dam 2 lendora Mtn Rd & Big Dalton Canyon, Glendora, LOS ANGELES, CA | 34.16944444, -117.80916667 | 496.800 m | BPIPE | 9.000 m structure / 10.000 m overall | |
| 3 | T | Big Tujunga Dam 09 Big Tujunga Cyn Rd, Sunland, LOS ANGELES, CA | 34.29333333, -118.18388889 | 705.600 m | BPIPE | 9.000 m structure / 10.000 m overall | |
| 4 | T | Cogswell Dam 1 est Fork, San Gabriel Cyn, Monrovia, LOS ANGELES, CA | 34.24333333, -117.96388889 | 743.700 m | BPIPE | 9.000 m structure / 10.000 m overall | |
| 5 | T | Cogswell Dam 2 est Fork, San Gabriel Cyn, Monrovia, LOS ANGELES, CA | 34.24388889, -117.96500000 | 726.900 m | BPIPE | 9.000 m structure / 10.000 m overall | |
| 6 | T | Devils Gate Dam 065 La Canada-Verdugo Rd., Pasadena, LOS ANGELES, CA | 34.18166667, -118.17111111 | 304.800 m | BPIPE | 9.000 m structure / 10.000 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 10.000 m | 178.0000 | |||||
| 1 | 2 | T | 10.000 m | 179.0000 | |||||
| 1 | 3 | T | 10.000 m | 124.0000 | |||||
| 1 | 4 | T | 10.000 m | 258.0000 | |||||
| 1 | 5 | T | 10.000 m | 121.0000 | |||||
| 1 | 6 | T | 10.000 m | 169.0000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 900 S. FREMONT AVE., ALHAMBRA, CA | LOS ANGELES | 6264586994 |
Special conditions
| Type | Condition code |
|---|---|
| P | 1038 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2023-04-01 | WPWW354 | LIEXP |
| 2022-12-30 | WPWW354 | ESURNW |
| 2022-11-30 | WPWW354 | ESURNW |
| 2022-11-07 | WPWW354 | LETRES |
| 2022-10-31 | WPWW354 | ESURNW |
| 2013-01-15 | WPWW354 | LIREN |
| 2013-01-15 | WPWW354 | LTSAPR |
| 2012-11-05 | WPWW354 | LETRES |
| 2003-10-27 | WPWW354 | LETCNS |
| 2003-01-29 | WPWW354 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2481667 | 2026-08-02 01:12:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPWW354 | ULS 2481667 | 2026-08-02 01:12:47 |
| Status | E | ULS 2481667 | 2026-08-02 01:12:47 |
| Service | PW | ULS 2481667 | 2026-08-02 01:12:47 |
| Grant Date | 2013-01-15 | ULS 2481667 | 2026-08-02 01:12:47 |
| Expiration Date | 2023-01-29 | ULS 2481667 | 2026-08-02 01:12:47 |
| Cancellation Date | 2023-04-01 | ULS 2481667 | 2026-08-02 01:12:47 |