Universal Licensing System
WROI563
CALIFORNIA, STATE OF
License details
| ULS identifier | 4513124 |
|---|
| Call sign | WROI563 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2021-10-19 |
|---|
| Expiration | 2031-10-19 |
|---|
| Frequency range | 173.3625 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | MENDOCINO, CA |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:11 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO3 | 173.36250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 173.36250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO3 | 173.36250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 173.36250000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 173.36250000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO3 | 173.36250000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO | 173.36250000 | | | 2.000000 | 2.000000 | |
| 4 | 1 | MO3 | 173.36250000 | | | 5.000000 | 5.000000 | |
| 5 | 1 | MO | 173.36250000 | | | 2.000000 | 2.000000 | |
| 5 | 1 | MO3 | 173.36250000 | | | 5.000000 | 5.000000 | |
| 6 | 1 | MO3 | 173.36250000 | | | 5.000000 | 5.000000 | |
| 6 | 1 | MO | 173.36250000 | | | 2.000000 | 2.000000 | |
| 7 | 1 | MO3 | 173.36250000 | | | 5.000000 | 5.000000 | |
| 7 | 1 | MO | 173.36250000 | | | 2.000000 | 2.000000 | |
| 8 | 1 | MO3 | 173.36250000 | | | 5.000000 | 5.000000 | |
| 8 | 1 | MO | 173.36250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 173.36250000 | | 11K2F3E |
| 1 | 1 | 173.36250000 | | 8K10F1E |
| 1 | 1 | 173.36250000 | | 8K10F1E |
| 1 | 1 | 173.36250000 | | 11K2F3E |
| 2 | 1 | 173.36250000 | | 11K2F3E |
| 2 | 1 | 173.36250000 | | 8K10F1E |
| 2 | 1 | 173.36250000 | | 8K10F1E |
| 2 | 1 | 173.36250000 | | 11K2F3E |
| 3 | 1 | 173.36250000 | | 11K2F3E |
| 3 | 1 | 173.36250000 | | 8K10F1E |
| 3 | 1 | 173.36250000 | | 8K10F1E |
| 3 | 1 | 173.36250000 | | 11K2F3E |
| 4 | 1 | 173.36250000 | | 11K2F3E |
| 4 | 1 | 173.36250000 | | 8K10F1E |
| 4 | 1 | 173.36250000 | | 8K10F1E |
| 4 | 1 | 173.36250000 | | 11K2F3E |
| 5 | 1 | 173.36250000 | | 8K10F1E |
| 5 | 1 | 173.36250000 | | 11K2F3E |
| 5 | 1 | 173.36250000 | | 11K2F3E |
| 5 | 1 | 173.36250000 | | 8K10F1E |
| 6 | 1 | 173.36250000 | | 8K10F1E |
| 6 | 1 | 173.36250000 | | 11K2F3E |
| 6 | 1 | 173.36250000 | | 11K2F3E |
| 6 | 1 | 173.36250000 | | 8K10F1E |
| 7 | 1 | 173.36250000 | | 11K2F3E |
| 7 | 1 | 173.36250000 | | 8K10F1E |
| 7 | 1 | 173.36250000 | | 11K2F3E |
| 7 | 1 | 173.36250000 | | 8K10F1E |
| 8 | 1 | 173.36250000 | | 8K10F1E |
| 8 | 1 | 173.36250000 | | 11K2F3E |
| 8 | 1 | 173.36250000 | | 8K10F1E |
| 8 | 1 | 173.36250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DEL NORTE, CA | | | | | |
| 2 | T | SISKIYOU, CA | | | | | |
| 3 | T | MODOC, CA | | | | | |
| 4 | T | HUMBOLDT, CA | | | | | |
| 5 | T | TRINITY, CA | | | | | |
| 6 | T | SHASTA, CA | | | | | |
| 7 | T | LASSEN, CA | | | | | |
| 8 | T | MENDOCINO, CA | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 601 SEQUOIA PACIFIC BLVD, SACRAMENTO, CA | SACRAMENTO | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2022-09-20 | WROI563 | LIMOD |
| 2022-07-19 | WROI563 | LETCNS |
| 2021-10-19 | WROI563 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4513124 | 2026-08-02 01:16:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROI563 | ULS 4513124 | 2026-08-02 01:16:11 |
| Status | A | ULS 4513124 | 2026-08-02 01:16:11 |
| Service | PW | ULS 4513124 | 2026-08-02 01:16:11 |
| Grant Date | 2021-10-19 | ULS 4513124 | 2026-08-02 01:16:11 |
| Expiration Date | 2031-10-19 | ULS 4513124 | 2026-08-02 01:16:11 |