Live Like the World is Dying

Mesh Radios with Chiya

Jul 18, 2025
Discover the fascinating world of mesh radio systems! Learn how these portable, anonymous devices enable secure communication and their practical applications in emergencies. The hosts discuss innovative uses, like tracking wildlife while maintaining privacy. Explore how adventurers can benefit from mesh radios while hiking or camping. The episode also emphasizes the importance of community support and the creative power of platforms like Patreon.
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INSIGHT

Mesh Radios Overview

  • Mesh radios operate as low-power, encrypted devices using the ISM band allowing long-range communication.
  • They can create wide-area networks city-wide and beyond for under $10 each, providing an accessible communication system.
INSIGHT

Mesh vs Ham Radio Difference

  • MeshTastic radios differ from ham radios by focusing on small digital packets rather than audio.
  • They use a low power, open digital mode ideal for text messaging and small data transmission.
ADVICE

Radios Repeat Messages Automatically

  • Mesh radios automatically repeat messages they receive to extend range without direct line-of-sight.
  • This creates a resilient network where anyone can relay encrypted messages, extending communication beyond immediate reach.
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