| Navaid Facility ID: | VYI |
| Official Navaid Facility ID: | VYI |
| Navaid Facility Type: | NDB |
| Navaid Name: | Valley Island |
| City: | KAHULUI |
| State: | HAWAII |
| FAA Region: | |
| Latitude: | 20-52-51.103N (20.8809) |
| Longitude: | 156-26-33.346W (-156.4426) |
| Lat/Long Survey Accuracy: | NOS |
| Owner: | FEDERAL AVIATION ADMIN |
| Operator: | FEDERAL AVIATION ADMIN |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | MHW |
| Hours of Operation: | 24 |
| Magnetic Variance: | 9.4 E as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | () |
| ARTCC Low Altitude ID (Name): | ZHN (HONOLULU CONTROL FACILITY) |
| Navaid ID | Navaid Facility Type | Remarks |
|---|---|---|
| VYI | NDB | NDB UNUSBL 075-160 BYD 5 NM; 225-310 BYD 5 NM. |
| Navaid ID | Navaid Facility Type | Holding Patterns |
|---|---|---|
| VYI | NDB | HOKUX INT*HI*PH, Pattern #: 1 |