| Identifier: | CHOPY |
| NAS ID: | CHOPY |
| Name: | CHOPY |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | MASSACHUSETTS |
| ICAO Region: | K6 |
| Latitude: | 41-31-54.120N (41.531700) |
| Longitude: | 070-27-13.460W (-70.453700) |
| Magnetic Variance: | 14.1 W as of 9/30/2025 |
| High ARTCC Area: | ZBW |
| Low ARTCC Area: | ZBW |
| Published: | Yes |
| Charts: | RNAV |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| ILS ID | ILS Facility Type | Direction / Course |
|---|---|---|
| MVY | ILS-DME | r55.61/11.60 |
| IAP |