Signalling for Rescue

Proven visual and audio signalling techniques to attract rescuers in an emergency.

1 article

// Articles

Ground-to-air symbols, signal mirrors, whistles, fire and smoke signals, flares, and PLB devices — how to make yourself visible and get rescued.

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Read offline in the app

All 1 guides in Signalling for Rescue are available offline — no internet needed when it matters most.