Universal Licensing System
WPPA681
License details
| ULS identifier | 1297226 |
|---|---|
| Call sign | WPPA681 |
| Radio service | PW |
| Status | A |
| Grant date | 2024-06-27 |
| Expiration | 2034-09-24 |
| Frequency range | 151.13 - 158.925 MHz (2 frequencies) |
| Locations | 2 |
| Representative location | RIVERSIDE, CA |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:10:03 |
Licensee
| Name | County of Riverside |
|---|---|
| Applicant type | G |
| FRN | 0001526979 |
| Location | RIVERSIDE, CA |
| Address | 7195 Alessandro Blvd, RIVERSIDE, CA, 92506 |
| Phone | 9519550582 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB2 | 151.13000000 | 30.000000 | 55.000000 | |||
| 2 | 1 | FB2 | 151.13000000 | 50.000000 | 100.000000 | |||
| 3 | 1 | FB2 | 151.13000000 | 50.000000 | 100.000000 | |||
| 4 | 1 | FB2 | 151.13000000 | 50.000000 | 100.000000 | |||
| 5 | 1 | FB2 | 151.13000000 | 50.000000 | 100.000000 | |||
| 6 | 1 | FB2 | 151.13000000 | 50.000000 | 100.000000 | |||
| 8 | 1 | FBT | 151.13000000 | 50.000000 | 100.000000 | |||
| 8 | 1 | FB2T | 151.13000000 | 50.000000 | 100.000000 | |||
| 7 | 1 | MO | 158.92500000 | 100.000000 | 200.000000 | |||
| 9 | 1 | FX1 | 158.92500000 | 30.000000 | 30.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 151.13000000 | 11K3F9W | |
| 2 | 1 | 151.13000000 | 11K3F9W | |
| 3 | 1 | 151.13000000 | 11K3F9W | |
| 4 | 1 | 151.13000000 | 11K3F9W | |
| 5 | 1 | 151.13000000 | 11K3F9W | |
| 6 | 1 | 151.13000000 | 11K3F9W | |
| 8 | 1 | 151.13000000 | 11K3F9W | |
| 8 | 1 | 151.13000000 | 11K3F9W | |
| 7 | 1 | 158.92500000 | 11K3F9W | |
| 9 | 1 | 158.92500000 | 11K3F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | BIG MARIA, BLYTHE, RIVERSIDE, CA | 33.75002778, -114.52466667 | 305.000 m | TOWER | 24.000 m structure / 24.000 m overall | N |
| 2 | T | BLACK BUTTE, BLYTHE, RIVERSIDE, CA | 33.61391667, -114.76941667 | 235.000 m | TOWER | 30.000 m structure / 30.000 m overall | N |
| 3 | T | CHUCKAWALLA, DESERT CENTER, RIVERSIDE, CA | 33.65502778, -115.45386111 | 1140.000 m | TOWER | 24.000 m structure / 24.000 m overall | N |
| 4 | T | CACTUS CITY, INDIO, RIVERSIDE, CA | 33.65502778, -115.98611111 | 560.000 m | TOWER | 24.000 m structure / 24.000 m overall | N |
| 5 | T | WHITEWATER, WHITEWATER, RIVERSIDE, CA | 33.92391667, -116.61697222 | 529.000 m | TOWER | 24.000 m structure / 24.000 m overall | N |
| 6 | T | SNOW PEAK 8 MI NE, BANNING, RIVERSIDE, CA | 34.03805556, -116.81447222 | 2415.000 m | TOWER | 12.000 m structure / 12.000 m overall | N |
| 7 | T | RIVERSIDE, CA | |||||
| 8 | T | RIVERSIDE, CA | N | ||||
| 9 | T | RIVERSIDE, CA | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 9.000 m | 131.000 | |||||
| 1 | 2 | T | 15.000 m | 89.000 | |||||
| 1 | 3 | T | 9.000 m | 592.000 | |||||
| 1 | 4 | T | 9.000 m | 171.000 | |||||
| 1 | 5 | T | 9.000 m | -302.000 | |||||
| 1 | 6 | T | 11.000 m | 454.000 | |||||
| 1 | 7 | T | |||||||
| 1 | 8 | T | |||||||
| 1 | 9 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 210 W SAN JACINTO AVE, PERRIS, CA | RIVERSIDE | 9519406900 |
Special conditions
| Type | Condition code |
|---|---|
| P | 1035 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2024-06-27 | WPPA681 | LIREN |
| 2023-03-09 | WPPA681 | LIAUA |
| 2021-12-01 | WPPA681 | LIAUA |
| 2016-06-23 | WPPA681 | LIAUA |
| 2016-06-22 | WPPA681 | ESUAPR |
| 2015-10-05 | WPPA681 | LIMOD |
| 2014-07-01 | WPPA681 | LIREN |
| 2014-06-30 | WPPA681 | LETRES |
| 2012-05-09 | WPPA681 | LIAUA |
| 2012-05-08 | WPPA681 | ESUAPR |
| 2007-02-26 | WPPA681 | LIMOD |
| 2005-06-30 | WPPA681 | LIAUA |
| 2005-06-29 | WPPA681 | ESUAPR |
| 2004-06-28 | WPPA681 | LETRES |
| 2004-06-28 | WPPA681 | ESUAPR |
| 2004-06-26 | WPPA681 | ESURNW |
| 2003-04-05 | WPPA681 | LIAUA |
| 2002-04-18 | WPPA681 | LIAUA |
| 2002-01-15 | WPPA681 | AUDOPR |
| 2000-10-20 | WPPA681 | LICCNV |
| 1999-09-24 | WPPA681 | AUTHPR |
| 1999-09-24 | WPPA681 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1297226 | 2026-08-02 01:10:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPPA681 | ULS 1297226 | 2026-08-02 01:10:03 |
| Status | A | ULS 1297226 | 2026-08-02 01:10:03 |
| Service | PW | ULS 1297226 | 2026-08-02 01:10:03 |
| Grant Date | 2024-06-27 | ULS 1297226 | 2026-08-02 01:10:03 |
| Expiration Date | 2034-09-24 | ULS 1297226 | 2026-08-02 01:10:03 |