Universal Licensing System
WPFD521
CITY OF LOS ANGELES, DEPT OF WATER AND POWER
License details
| ULS identifier | 1895938 |
|---|
| Call sign | WPFD521 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-03-26 |
|---|
| Expiration | 2034-06-21 |
|---|
| Frequency range | 451.125 - 457.2 MHz (8 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | CASTAIC, LOS ANGELES, CA |
|---|
| Coordinates | 34.5866944, -118.6644167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:10:45 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 451.12500000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 451.12500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 451.20000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FB2 | 451.65000000 | | | 100.000000 | 400.000000 | |
| 3 | 1 | MO | 451.65000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 452.15000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 456.12500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 456.65000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 457.15000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 457.20000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.12500000 | | 11K0F3E |
| 3 | 1 | 451.12500000 | | 11K0F3E |
| 3 | 1 | 451.20000000 | | 11K0F3E |
| 2 | 1 | 451.65000000 | | 11K2F3E |
| 3 | 1 | 451.65000000 | | 11K0F3E |
| 3 | 1 | 452.15000000 | | 11K0F3E |
| 3 | 1 | 456.12500000 | | 11K0F3E |
| 3 | 1 | 456.65000000 | | 11K0F3E |
| 3 | 1 | 457.15000000 | | 11K0F3E |
| 3 | 1 | 457.20000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 14601 AETNA ST, LOS ANGELES, LOS ANGELES, CA | 34.18277778, -118.44786111 | 211.000 m | | 14.000 m structure / 14.000 m overall | N |
| 2 | T | 1 KM W OF 37700 TEMPLIN HWY., CASTAIC, LOS ANGELES, CA | 34.58669444, -118.66441667 | 667.200 m | MTOWER | 3.100 m structure / 4.900 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | -45.800 | |
| 1 | 2 | T | | 4.900 m | V | 6.0000 | 360.0000 | -136.500 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 14601 AETNA ST, LOS ANGELES, CA | | 2133675751 |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-26 | WPFD521 | LIREN |
| 2024-03-25 | WPFD521 | LETRES |
| 2014-04-15 | WPFD521 | LETCNS |
| 2014-04-03 | WPFD521 | LIREN |
| 2014-03-31 | WPFD521 | LETRES |
| 2014-03-23 | WPFD521 | ESURNW |
| 2013-07-12 | WPFD521 | LIMOD |
| 2011-08-03 | WPFD521 | LIMOD |
| 2011-08-02 | WPFD521 | ESUAPR |
| 2004-03-29 | WPFD521 | LETRES |
| 2002-01-22 | WPFD521 | AUDOPR |
| 2000-11-24 | WPFD521 | LICCNV |
| 1999-04-07 | WPFD521 | AUTHPR |
| 1999-04-07 | WPFD521 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1895938 | 2026-08-02 01:10:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPFD521 | ULS 1895938 | 2026-08-02 01:10:45 |
| Status | A | ULS 1895938 | 2026-08-02 01:10:45 |
| Service | IG | ULS 1895938 | 2026-08-02 01:10:45 |
| Grant Date | 2024-03-26 | ULS 1895938 | 2026-08-02 01:10:45 |
| Expiration Date | 2034-06-21 | ULS 1895938 | 2026-08-02 01:10:45 |