The guides

Two tiers, on purpose. First the essentials - the short list that gets an ordinary household ready to communicate when networks fail, in an afternoon and under $100. Then, clearly separated, the radio craft beneath it: optional depth for when radio catches your interest. If you only came for the first part, you're done after it - nothing below the line is required to be ready.

The essentials

If you do nothing else, do these. Information coming in, your household able to find each other, and a plan on paper.

Understand what survives

• When the cell network dies: what actually still works - the pecking order of what survives, from a licensed operator. If you read one article here, read this.
• Emergency procedures: the first five minutes, before you act - the check, call, care size-up responders use, adapted for anyone, with the comms fallbacks for when the phone is dead.
• SKYWARN® and severe weather: watch, warning, and how to get involved - what a watch versus a warning actually means (the distinction that saves lives), plus how the storm-spotter network works.
• How far will a VHF radio really reach? - line of sight, the radio horizon, and why the range on the box never matches the street.
• Can you legally transmit without a license in a life-threatening emergency? - what the rules really say, and why preparation beats permission.

Choose your gear

• Weather radios: a buyer's guide without the fear-mongering - the three features that matter, and the five-minute setup most buyers skip.
• CB vs FRS vs GMRS vs MURS: what's the difference? - the alphabet soup sorted out in plain English, including what MURS is actually for.
• FRS, GMRS, MURS, or a ham license: which does your family actually need? - the 30-second decision, honestly argued.
• Finding your family in an emergency: what works, and what fails - Find My, Life360, AirTags, and GPS honestly compared, and the paper-and-radio plan that works when they don't.
• Crank and solar radios: the second radio, not the first - a fair verdict on the preparedness mascot.
• The $40 dongle that turns a phone into an all-band emergency receiver - the RTL-SDR, for listening to everything at once.
• Starlink Mini off a battery: real internet when the grid and cell are both down - the premium option, honest runtime numbers, and the battery backup you should own anyway.

Keep it running

• Keeping radios alive when the grid is down - the boring $40 power plan that decides everything, including the emergency battery already in your garage.

The tools

• NOAA Weather Radio Finder - your county's frequency and SAME code, every US county.
• NOAA Weather Radio frequencies by state - browse every county's frequency and SAME code, organized by state.
• Family Comm Plan Builder - the printable plan, built in your browser in five minutes.
• Glossary - every radio and emergency-prep term this site uses, defined in plain English.

Go deeper: the radio craft

None of this is required to be ready - the essentials above already get you there. This is for when the subject catches you: the deepest fallbacks, and the craft behind the tools. It starts with the one step that turns a listener into an operator.

• The Technician ham license: what the exam is like and what it unlocks - 35 public questions, no Morse code, more capability than you'd guess. The on-ramp to everything below.
• Principles of radio: everything important fits in a Boy Scout crystal set - waves, modulation, antennas, and detection, taught by a receiver that needs no battery at all.
• Building a transmitter for a STEM project: what the FCC actually allows - the home-built exemption, the real AM and FM power limits, and where the ham license takes over.
• The ARRL radiogram: moving a message accurately when nothing else works - the 100-year-old paper form that carries "we're OK" out of a disaster zone without garbling a word.
• Radio etiquette: how to call, copy, identify, and sign off on any radio - the plain-English procedure that works on every band, from family GMRS to the ham nets.
• Ham radio shorthand: Q codes and ARL messages - a plain reference to the on-air abbreviations (QSL, QRN, QRZ...) and the ARRL's numbered messages.
• Morse code: history, a message blinked from a POW camp, and why it endures - where it came from, the Vietnam POW who blinked T-O-R-T-U-R-E in a televised interview, why operators still use it, and whether any license still needs it.
• How to learn Morse code: the method that actually works - learn by sound not sight, the Koch and Farnsworth methods, free practice tools, and a reference card to start.