emergency preparedness communications

Communication

HF NVIS: The Missing Layer in Most Prepper Comms Plans
Bydenob March 23, 2026

Most preparedness communication plans collapse under a simple reality: distance. Short-range radios work—until they don’t. A handheld might serve you well within a property or even across a small town, but once you start trying to reach people 50, 100, or 300 kilometers away, everything begins to break down. Terrain gets in the way. Forest…

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Communication

Amateur Radio Emergency Nets in Canada
Bydenob February 6, 2026

Verified Frequencies, How They’re Used, and What They Reveal During Real Emergencies As Canadian emergency services have transitioned almost entirely to encrypted digital communications, the era of casually monitoring police or EMS traffic with a scanner is effectively over. What has not disappeared is the parallel communications layer that has quietly carried Canadian emergencies for…

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