Universal Licensing System
WPWX335
Los Angeles County Dept of Public Works
License details
| ULS identifier | 2483087 |
|---|---|
| Call sign | WPWX335 |
| Radio service | PW |
| Status | E |
| Grant date | 2013-01-15 |
| Expiration | 2023-02-03 |
| Cancellation | 2023-04-08 |
| Frequency range | 409.675 MHz |
| Locations | 1 |
| Representative location | Los Angeles, LOS ANGELES, CA |
| Coordinates | 34.3019444, -118.4094444 |
| 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 | 409.67500000 | 25.000000 | 100.000000 | |||
| 2 | 1 | FX | 409.67500000 | 25.000000 | 100.000000 | |||
| 3 | 1 | FX | 409.67500000 | 25.000000 | 100.000000 | |||
| 4 | 1 | FX | 409.67500000 | 25.000000 | 100.000000 | |||
| 5 | 1 | FX | 409.67500000 | 25.000000 | 100.000000 | |||
| 6 | 1 | FX | 409.67500000 | 25.000000 | 100.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 409.67500000 | 15K0F3E | |
| 1 | 1 | 409.67500000 | 15K0F1D | |
| 1 | 1 | 409.67500000 | 15K0F2D | |
| 2 | 1 | 409.67500000 | 15K0F1D | |
| 2 | 1 | 409.67500000 | 15K0F3E | |
| 2 | 1 | 409.67500000 | 15K0F2D | |
| 3 | 1 | 409.67500000 | 15K0F2D | |
| 3 | 1 | 409.67500000 | 15K0F1D | |
| 3 | 1 | 409.67500000 | 15K0F3E | |
| 4 | 1 | 409.67500000 | 15K0F1D | |
| 4 | 1 | 409.67500000 | 15K0F3E | |
| 4 | 1 | 409.67500000 | 15K0F2D | |
| 5 | 1 | 409.67500000 | 15K0F3E | |
| 5 | 1 | 409.67500000 | 15K0F2D | |
| 5 | 1 | 409.67500000 | 15K0F1D | |
| 6 | 1 | 409.67500000 | 15K0F3E | |
| 6 | 1 | 409.67500000 | 15K0F1D | |
| 6 | 1 | 409.67500000 | 15K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Little Dalton SG 1 100 Glendora Mtn. Rd., Glendora, LOS ANGELES, CA | 34.15250000, -117.84100000 | 338.900 m | BPIPE | 9.000 m structure / 10.000 m overall | |
| 2 | T | Little Dalton SG 2 100 Glendora Mtn. Rd., Glendora, LOS ANGELES, CA | 34.15638889, -117.83833333 | 345.900 m | BPIPE | 9.000 m structure / 10.000 m overall | |
| 3 | T | Live Oak SG 1 aseline Rd. & Live Oak Wash Channel, Claremont, LOS ANGELES, CA | 34.11980556, -117.74500000 | 392.000 m | BPIPE | 9.000 m structure / 10.000 m overall | |
| 4 | T | Live Oak SG 2 aseline Rd. & Live Oak Wash Channel, Claremont, LOS ANGELES, CA | 34.12277778, -117.74333333 | 396.800 m | BPIPE | 9.000 m structure / 10.000 m overall | |
| 5 | T | Lopez SG 1 aclay St. & Fenton Ave., Los Angeles, LOS ANGELES, CA | 34.29969444, -118.41100000 | 374.000 m | BPIPE | 9.000 m structure / 10.000 m overall | |
| 6 | T | Lopez SG 2 aclay St. & Fenton Ave., Los Angeles, LOS ANGELES, CA | 34.30194444, -118.40944444 | 378.000 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 | 249.0000 | |||||
| 1 | 2 | T | 10.000 m | 248.0000 | |||||
| 1 | 3 | T | 10.000 m | 262.0000 | |||||
| 1 | 4 | T | 10.000 m | 262.0000 | |||||
| 1 | 5 | T | 10.000 m | 164.0000 | |||||
| 1 | 6 | T | 10.000 m | 162.0000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 900 S. FREMONT AVE., ALHAMBRA, CA | LOS ANGELES | 6264586994 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2023-04-08 | WPWX335 | LIEXP |
| 2023-01-24 | WPWX335 | ESURNW |
| 2023-01-04 | WPWX335 | ESURNW |
| 2022-12-05 | WPWX335 | ESURNW |
| 2022-11-07 | WPWX335 | LETRES |
| 2022-11-05 | WPWX335 | ESURNW |
| 2013-01-15 | WPWX335 | LTSAPR |
| 2013-01-15 | WPWX335 | LIREN |
| 2012-11-12 | WPWX335 | LETRES |
| 2003-11-03 | WPWX335 | LETCNS |
| 2003-02-03 | WPWX335 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2483087 | 2026-08-02 01:12:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPWX335 | ULS 2483087 | 2026-08-02 01:12:47 |
| Status | E | ULS 2483087 | 2026-08-02 01:12:47 |
| Service | PW | ULS 2483087 | 2026-08-02 01:12:47 |
| Grant Date | 2013-01-15 | ULS 2483087 | 2026-08-02 01:12:47 |
| Expiration Date | 2023-02-03 | ULS 2483087 | 2026-08-02 01:12:47 |
| Cancellation Date | 2023-04-08 | ULS 2483087 | 2026-08-02 01:12:47 |