Helmet Airport() Navaids Info: Helmet/NDB
| filename: | Helmet_NDB_CA |
| ident: | 4D |
| Name: | Helmet |
| type: | NDB |
| frequency (khz): | 364 |
| latitude: | 59.4213981628418000 |
| longitude: | -120.7890014648437500 |
| elevation: | 2025 |
| iso country: | CA |
| dme frequency (khz): | 0 |
| dme channel: | |
| dme latitude: | 0.0000000000000000 |
| dme longitude: | 0.0000000000000000 |
| dme elevation: | 0 |
| slaved variation: | 0 |
| mangentic variation: | 22.188 |
| usage type: | LO |
| power: | MEDIUM |
| associated airport: | CBH2 |