Universal Licensing System
WRVS464
EAST BAY MUNICIPAL UTILITY DISTRICT
License details
| ULS identifier | 4705535 |
|---|---|
| Call sign | WRVS464 |
| Radio service | IG |
| Status | A |
| Grant date | 2022-12-30 |
| Expiration | 2032-12-30 |
| Frequency range | 217.1 - 218.1 MHz (2 frequencies) |
| Locations | 6 |
| Representative location | SAN RAMON, CONTRA COSTA, CA |
| Coordinates | 37.7844167, -121.9957778 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:17:40 |
Licensee
| Name | EAST BAY MUNICIPAL UTILITY DISTRICT |
|---|---|
| Applicant type | G |
| FRN | 0001539568 |
| Location | OAKLAND, CA |
| Address | OAKLAND, CA, 946231055 |
| Phone | 5102871975 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FXO | 217.10000000 | 2.000000 | 25.000000 | |||
| 2 | 1 | FXO | 218.10000000 | 2.000000 | 25.000000 | |||
| 3 | 1 | FXO | 218.10000000 | 2.000000 | 25.000000 | |||
| 4 | 1 | FXO | 218.10000000 | 2.000000 | 25.000000 | |||
| 5 | 1 | FXO | 218.10000000 | 2.000000 | 25.000000 | |||
| 6 | 1 | FXO | 218.10000000 | 2.000000 | 25.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 217.10000000 | 20K0F1D | |
| 1 | 1 | 217.10000000 | 11K2F1D | |
| 1 | 1 | 217.10000000 | 20K0F2D | |
| 1 | 1 | 217.10000000 | 11K2F2D | |
| 2 | 1 | 218.10000000 | 20K0F2D | |
| 2 | 1 | 218.10000000 | 20K0F1D | |
| 2 | 1 | 218.10000000 | 11K2F2D | |
| 2 | 1 | 218.10000000 | 11K2F1D | |
| 3 | 1 | 218.10000000 | 20K0F2D | |
| 3 | 1 | 218.10000000 | 11K2F2D | |
| 3 | 1 | 218.10000000 | 11K2F1D | |
| 3 | 1 | 218.10000000 | 20K0F1D | |
| 4 | 1 | 218.10000000 | 20K0F1D | |
| 4 | 1 | 218.10000000 | 20K0F2D | |
| 4 | 1 | 218.10000000 | 11K2F2D | |
| 4 | 1 | 218.10000000 | 11K2F1D | |
| 5 | 1 | 218.10000000 | 20K0F2D | |
| 5 | 1 | 218.10000000 | 11K2F2D | |
| 5 | 1 | 218.10000000 | 20K0F1D | |
| 5 | 1 | 218.10000000 | 11K2F1D | |
| 6 | 1 | 218.10000000 | 20K0F1D | |
| 6 | 1 | 218.10000000 | 11K2F2D | |
| 6 | 1 | 218.10000000 | 11K2F1D | |
| 6 | 1 | 218.10000000 | 20K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | FARIA RESERVOIR, SAN RAMON, CONTRA COSTA, CA | 37.78441667, -121.99577778 | 276.000 m | TANK | 15.200 m structure / 15.200 m overall | |
| 2 | T | WATSON RESERVOIR, SAN RAMON, CONTRA COSTA, CA | 37.77644444, -121.95583333 | 205.000 m | TANK | 9.100 m structure / 12.100 m overall | |
| 3 | T | TANK OFF OF WILD OAK LN, BLACKHAWK, CONTRA COSTA, CA | 37.81397222, -121.90508333 | 301.000 m | TANK | 9.100 m structure / 12.100 m overall | |
| 4 | T | DERBY RESERVOIR, SAN RAMON, CONTRA COSTA, CA | 37.75388889, -121.98327778 | 280.000 m | TANK | 9.100 m structure / 12.100 m overall | |
| 5 | T | OFF OF LYNDHURST PL, SAN RAMON, CONTRA COSTA, CA | 37.75247222, -121.99702778 | 276.000 m | TANK | 9.100 m structure / 12.100 m overall | |
| 6 | T | TANK OFF OF WINSFORD CT, SAN RAMON, CONTRA COSTA, CA | 37.74605556, -121.99519444 | 328.000 m | TANK | 9.100 m structure / 12.100 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 15.200 m | 68.100 | |||||
| 1 | 2 | T | 12.100 m | -24.100 | |||||
| 1 | 3 | T | 12.100 m | 25.600 | |||||
| 1 | 4 | T | 12.100 m | 66.700 | |||||
| 1 | 5 | T | 12.100 m | 81.400 | |||||
| 1 | 6 | T | 12.100 m | 141.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 220 LARKEY LANE, WALNUT CREEK, CA | CONTRA COSTA | 5102871975 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2023-10-03 | WRVS464 | LETCNS |
| 2023-09-05 | WRVS464 | LIMOD |
| 2022-12-30 | WRVS464 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4705535 | 2026-08-02 01:17:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WRVS464 | ULS 4705535 | 2026-08-02 01:17:40 |
| Status | A | ULS 4705535 | 2026-08-02 01:17:40 |
| Service | IG | ULS 4705535 | 2026-08-02 01:17:40 |
| Grant Date | 2022-12-30 | ULS 4705535 | 2026-08-02 01:17:40 |
| Expiration Date | 2032-12-30 | ULS 4705535 | 2026-08-02 01:17:40 |