Universal Licensing System
WRVI974
Happy Cycling LLC
License details
| ULS identifier | 4693625 |
|---|
| Call sign | WRVI974 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2022-11-29 |
|---|
| Expiration | 2032-11-29 |
|---|
| Frequency range | 11565 - 11645 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Upper Lake, LAKE, CA |
|---|
| Coordinates | 39.1681389, -123.0093333 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:35 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11645.00000000 | | | | | |
| 1 | 1 | FXO | 11645.00000000 | | | | | |
| 1 | 1 | FXO | 11645.00000000 | | | | | |
| 1 | 1 | FXO | 11645.00000000 | | | | | |
| 1 | 1 | FXO | 11645.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5328 Blue Lakes Rd, Upper Lake, LAKE, CA | 39.16813889, -123.00933333 | 427.000 m | B | 4.900 m structure / 4.900 m overall | |
| 2 | R | | 39.19650000, -123.03805556 | 515.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-W100A | | V | 34.8000 | 321.9000 | | |
| 1 | 2 | R | RFS SC2-W100A | | | 34.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-27 | WRVI974 | LETCNS |
| 2022-11-29 | WRVI974 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4693625 | 2026-08-02 02:45:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVI974 | ULS 4693625 | 2026-08-02 02:45:35 |
| Status | A | ULS 4693625 | 2026-08-02 02:45:35 |
| Service | MG | ULS 4693625 | 2026-08-02 02:45:35 |
| Grant Date | 2022-11-29 | ULS 4693625 | 2026-08-02 02:45:35 |
| Expiration Date | 2032-11-29 | ULS 4693625 | 2026-08-02 02:45:35 |