Universal Licensing System
WQOP777
WALNUT VALLEY WATER DISTRICT
License details
| ULS identifier | 3337687 |
|---|
| Call sign | WQOP777 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2021-12-15 |
|---|
| Expiration | 2031-12-13 |
|---|
| Frequency range | 465.5125 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | Walnut, LOS ANGELES, CA |
|---|
| Coordinates | 34.0454722, -117.8615278 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:37 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FXOT | 465.51250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 465.51250000 | | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | Walnut, LOS ANGELES, CA | 34.04547222, -117.86152778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 271 S BREA CANYON RD, WALNUT, CA | LOS ANGELES | 9095951268 |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-15 | WQOP777 | LIREN |
| 2013-07-05 | WQOP777 | COR |
| 2013-05-14 | WQOP777 | AUTHPR |
| 2013-05-12 | WQOP777 | FRATRM |
| 2013-05-12 | WQOP777 | LOATRM |
| 2013-05-12 | WQOP777 | ANATRM |
| 2013-03-06 | WQOP777 | LETTRS |
| 2013-03-06 | WQOP777 | PNLISR |
| 2012-09-11 | WQOP777 | LETCNS |
| 2011-12-13 | WQOP777 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3337687 | 2026-08-02 01:13:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQOP777 | ULS 3337687 | 2026-08-02 01:13:37 |
| Status | A | ULS 3337687 | 2026-08-02 01:13:37 |
| Service | PW | ULS 3337687 | 2026-08-02 01:13:37 |
| Grant Date | 2021-12-15 | ULS 3337687 | 2026-08-02 01:13:37 |
| Expiration Date | 2031-12-13 | ULS 3337687 | 2026-08-02 01:13:37 |