Backcountry radio channels
Snoqualmie Pass — group monitoring channels
- Source and Snow Lake environs — 2-7
- Kendall Zone — 3-7
- Hyak — 6-7
Purpose: These channels help groups enhance safe travel in avalanche terrain by sharing location, status, and information about potential hazards. Groups can monitor them before dropping in, while traveling in terrain, and when reporting hazards, avalanches, or incidents. These channels are not for emergencies—if you need rescue, call 911 directly.