Universal Licensing System
WPLZ471
EL DORADO IRRIGATION DISTRICTS
License details
| ULS identifier | 1790346 |
|---|
| Call sign | WPLZ471 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-03-03 |
|---|
| Expiration | 2033-04-23 |
|---|
| Frequency range | 173.20375 - 173.2625 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | EL DORADO HILLS, EL DORADO, CA |
|---|
| Coordinates | 38.6819444, -121.0380556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:17:25 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 173.20375000 | | | 20.000000 | 100.000000 | |
| 2 | 1 | FXO | 173.20375000 | | | 20.000000 | 100.000000 | |
| 4 | 1 | FXO | 173.20375000 | | | 20.000000 | 100.000000 | |
| 5 | 1 | FXO | 173.20375000 | | | 20.000000 | 100.000000 | |
| 6 | 1 | FXO | 173.20375000 | | | 20.000000 | 100.000000 | |
| 1 | 1 | FXO | 173.26250000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | FXO | 173.26250000 | | | 20.000000 | 20.000000 | |
| 4 | 1 | FXO | 173.26250000 | | | 20.000000 | 20.000000 | |
| 5 | 1 | FXO | 173.26250000 | | | 20.000000 | 20.000000 | |
| 6 | 1 | FXO | 173.26250000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 173.20375000 | | 5K60F2D |
| 2 | 1 | 173.20375000 | | 5K60F2D |
| 4 | 1 | 173.20375000 | | 5K60F2D |
| 5 | 1 | 173.20375000 | | 5K60F2D |
| 6 | 1 | 173.20375000 | | 5K60F2D |
| 1 | 1 | 173.26250000 | | 5K60F2D |
| 2 | 1 | 173.26250000 | | 5K60F2D |
| 4 | 1 | 173.26250000 | | 5K60F2D |
| 5 | 1 | 173.26250000 | | 5K60F2D |
| 6 | 1 | 173.26250000 | | 5K60F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | N UPLANDS 2.4 KM N, EL DORADO HILLS, EL DORADO, CA | 38.69436111, -121.05772222 | 274.000 m | B | 5.000 m structure / 6.000 m overall | N |
| 2 | T | SOUTHPOINT 6.4 KM NW, EL DORADO HILLS, EL DORADO, CA | 38.73516667, -121.08244444 | 149.000 m | B | 5.000 m structure / 6.000 m overall | N |
| 4 | T | PROMOTORY 3 LIFT, EL DORADO HILL, EL DORADO, CA | 38.69972222, -121.10416667 | 107.000 m | B | 5.000 m structure / 6.000 m overall | N |
| 5 | T | MEADOWOOD LIFT, EL DORADO HILLS, EL DORADO, CA | 38.67666667, -121.06750000 | 248.000 m | B | 5.000 m structure / 6.000 m overall | N |
| 6 | T | STONEBRIAR LIFT, EL DORADO HILLS, EL DORADO, CA | 38.68194444, -121.03805556 | 370.000 m | B | 5.000 m structure / 6.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | 0.000 | |
| 1 | 2 | T | | 6.000 m | | | | 0.000 | |
| 1 | 4 | | | 6.000 m | | | | | |
| 1 | 5 | | | 6.000 m | | | | | |
| 1 | 6 | | | 6.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3240 BASS LAKE ROAD, EL DORADO HILLS, CA | EL DORADO | 5302956710 |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-03 | WPLZ471 | LIREN |
| 2023-02-22 | WPLZ471 | ESURNW |
| 2023-01-30 | WPLZ471 | LETRES |
| 2013-01-28 | WPLZ471 | LTSAPR |
| 2013-01-25 | WPLZ471 | LIREN |
| 2013-01-25 | WPLZ471 | ESCAPR |
| 2013-01-25 | WPLZ471 | EFCAPR |
| 2013-01-24 | WPLZ471 | EFUAPR |
| 2013-01-24 | WPLZ471 | ESUAPR |
| 2013-01-23 | WPLZ471 | ESURNW |
| 2009-04-16 | WPLZ471 | LIMOD |
| 2004-03-29 | WPLZ471 | LETCNS |
| 2003-06-26 | WPLZ471 | LIMOD |
| 2003-01-29 | WPLZ471 | LIREN |
| 2003-01-27 | WPLZ471 | LETRES |
| 2002-01-14 | WPLZ471 | AUDOPR |
| 2000-11-23 | WPLZ471 | LICCNV |
| 1998-04-23 | WPLZ471 | LIISS |
| 1998-04-23 | WPLZ471 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1790346 | 2026-08-02 01:17:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLZ471 | ULS 1790346 | 2026-08-02 01:17:25 |
| Status | A | ULS 1790346 | 2026-08-02 01:17:25 |
| Service | IG | ULS 1790346 | 2026-08-02 01:17:25 |
| Grant Date | 2023-03-03 | ULS 1790346 | 2026-08-02 01:17:25 |
| Expiration Date | 2033-04-23 | ULS 1790346 | 2026-08-02 01:17:25 |