No-Internet Emergency Communication Stack: Phone, Radio, Satellite, and Paper Backups
Build a no-internet emergency communication stack with printed contacts, SMS, out-of-area relay, NOAA alerts, radios, power banks, and satellite options.
Blog posts about communication systems
Emergency Communication Plan: Phone, Radio, and Paper Backups
Build a practical household communication plan for outages, evacuations, and network congestion without assuming any single device will work.
Satellite Internet for Emergency Communication: What to Check Before You Rely on It
A practical framework for deciding whether portable satellite internet fits an outage or evacuation communication plan.