| Identifier: | ATRLO |
| NAS ID: | ATRLO |
| Name: | ATRLO |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | MASSACHUSETTS |
| ICAO Region: | K6 |
| Latitude: | 42-10-51.920N (42.181100) |
| Longitude: | 073-24-03.630W (-73.401000) |
| Magnetic Variance: | 13 W as of 9/30/2025 |
| High ARTCC Area: | ZBW |
| Low ARTCC Area: | ZBW |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| IAP |