McGhee Tyson Airport(TYS) Navaids Info: Benfi/NDB
| filename: | Benfi_NDB_US |
| ident: | TY |
| Name: | Benfi |
| type: | NDB |
| frequency (khz): | 353 |
| latitude: | 35.7421989440918000 |
| longitude: | -84.0811996459961000 |
| elevation: | 0 |
| iso country: | US |
| dme frequency (khz): | 0 |
| dme channel: | |
| dme latitude: | 0.0000000000000000 |
| dme longitude: | 0.0000000000000000 |
| dme elevation: | 0 |
| slaved variation: | 0 |
| mangentic variation: | -4.427 |
| usage type: | LO |
| power: | LOW |
| associated airport: | KTYS |