Real Systems. Human Decisions

A first-season garden for apartments, small lots, and ridge beds — what earns the square footage, what is just garnish, and a one-week test you can finish before you buy more pots. R.T. Fagan

How ordinary urban and rural households should rank gardening, foraging, fishing, hunting, and livestock — by space, legality, time, and neighbor friction.

Each bucket has its own mechanical float valve. Water enters all five simultaneously; when one reaches the selected level, its valve closes while the others continue filling. When all five close, excess water exits through the overflow. This is more dependable than connecting the buckets at their bottoms. Bottom connections make bucket removal difficult and create 25 gallons of leakage if a fitting fails. Physical arrangement Build a level platform approximately 6 feet long and 20 inches deep: Five opaque, food-grade 5-gallon buckets in one row Watertight lids on every bucket A horizontal 1-inch PVC manifold mounted 18–30 inches above the bucket inlets Five identical ½-inch branches spaced over the buckets One low-pressure float valve mounted through the upper sidewall of each bucket A shutoff valve and quick-disconnect between each manifold branch and bucket Each full bucket weighs approximately 42 pounds. Design the platform for at least 300 pounds, including a safety margin. Keep the buckets at ground or waist level—there is no benefit to elevating all that weight unless you intend to gravity-feed water elsewhere.

From 72 Hours to 30 Days: How to Build a Realistic One-Month Preparedness Plan If you have prepared for 72 hours, you've taken an important first step. You have enough supplies to get through the initial disruption—the period when stores may close, roads may be blocked, power may be out, and emergency services may be overwhelmed. But there is a big difference between being prepared for three days and being prepared for thirty. A 72-hour kit is designed to help you survive the immediate crisis. A 30-day plan is designed to help your household function when the crisis lasts longer than expected. That distinction matters. A winter storm, earthquake, wildfire, extended power outage, cyberattack, infrastructure failure, or other disaster doesn't necessarily end after three days. In some situations, the first 72 hours may be only the beginning. The good news is that moving from 72 hours to 30 days doesn't mean buying four times as much stuff. It means changing the way you think about preparedness. Instead of asking: "What do I need to survive for three days?" start asking: "What does my household need to keep functioning for the next 30 days if normal services aren't available?" Here's how to make that transition. First: Understand What Changes After 72 Hours During the first three days, your priorities are relatively simple: Water Food Shelter First aid Light Communications Basic sanitation At 30 days, those same priorities remain—but they become systems. You now have to consider: How will you obtain and treat water? How will you prepare food? How will you dispose of human waste? How will you maintain personal hygiene? How will you keep medications available? How will you recharge batteries? How will you stay informed? How will you handle trash? What happens if something breaks? How will you replace something you forgot? What happens if someone gets sick? What happens if you have to leave? That is the difference between a kit and a plan . The American Red Cross currently recommends keeping at least two weeks of food and water at home and, if possible, a one-month supply of medications. Thirty days takes that concept one step further. Priority #1: Water If you're going to extend your preparedness from 72 hours to 30 days, start here. Not food. Not ammunition. Not solar panels. Water. Federal preparedness guidance uses a baseline of one gallon of water per person per day, while recognizing that actual requirements vary with climate, activity, age, health, and other circumstances. (FEMA) For a couple: 1 gallon × 2 people × 30 days = 60 gallons That's your baseline emergency water requirement. And remember that one gallon per person per day is a planning baseline—not necessarily everything you'll need for drinking, cooking, hygiene, and other household uses. Your 30-day water target For two adults: 60 gallons minimum baseline Additional water for pets Additional water for sanitation and hygiene Additional water for medical needs Additional water for hot weather or strenuous activity You don't necessarily have to store all 60 gallons as drinking water in individual containers. A better approach is to build layers. Layer 1: Immediate drinking water Keep readily accessible bottled or containerized water for the first several days. Layer 2: Bulk stored water Use properly rated, food-grade water containers for longer-term storage. Layer 3: Water treatment Have a way to make additional water safe if your stored supply becomes inadequate. That means having a combination of: A quality water filter A chemical disinfectant appropriate for emergency water treatment A way to boil water Clean containers for collecting and storing treated water Don't wait until you need to purify water to learn how your equipment works. Test it now. The goal isn't necessarily to store 30 days of water. The goal is to have 30 days of reliable access to safe water. For some households, that means extensive storage. For others, it means a combination of stored water, a reliable source, filtration, treatment, and the ability to transport water. Priority #2: Food Once water is addressed, food becomes your next major concern. And this is where many preparedness plans go wrong. People buy a large quantity of emergency food and assume they're finished. They're not. A 30-day food supply needs to be: nutritious, familiar, reasonably balanced, storable, and practical to prepare. Start by calculating what your household actually eats. For each person, estimate: Calories Protein Carbohydrates Fat Special dietary requirements You don't need laboratory precision. You need a reasonable baseline. Then build your supply around foods you already eat. For a couple Build a 30-day food supply for 60 person-days. For example: 2 people × 30 days = 60 person-days If you have four people: 4 × 30 = 120 person-days Six people: 6 × 30 = 180 person-days This makes scaling your food supply straightforward. Don't Build a "Survival Food" Pantry Build a working pantry. A good 30-day supply might include combinations of: Proteins Canned chicken Canned tuna Canned salmon Peanut butter Beans Lentils Shelf-stable meats Freeze-dried meat Eggs or powdered eggs Nuts Carbohydrates Rice Pasta Oats Potatoes Flour Tortillas Crackers Quinoa Other shelf-stable grains Fruits and vegetables Canned vegetables Canned fruit Applesauce Freeze-dried vegetables Freeze-dried fruit Dehydrated foods Fats Don't overlook these. Cooking oil, peanut butter, nuts and other shelf-stable fats provide valuable calories in a relatively small amount of storage space. Flavor This sounds trivial until you're eating the same basic foods day after day. Stock: Salt Pepper Spices Bouillon Hot sauce Soy sauce Sugar or honey Drink mixes Coffee or tea Seasoning isn't a luxury. It's one of the cheapest ways to make a repetitive emergency diet considerably more tolerable. Build Meals, Not Just Ingredients This is one of the most important upgrades from 72 hours to 30 days. Don't simply count cans. Create actual meals. For example: Breakfast Oatmeal + powdered milk + fruit + nuts Lunch Rice + beans + canned vegetables + seasoning Dinner Pasta + canned meat + tomato sauce + vegetables Alternative dinner Potatoes + canned meat + vegetables + gravy Then calculate how many times you can make each meal. If you have 30 days of ingredients but no idea what you're going to eat, you don't have a food plan. You have an inventory. Eat Your Stored Food Before You Need It One of the best preparedness systems is simple: Store what you already eat, then eat what you store. Rotate your pantry. Use the oldest products first. Replace them when you shop. This prevents your emergency supply from becoming a forgotten collection of expired cans. It also answers an important question: Will my family actually eat this? You'll discover the answer before the emergency—not during it. Priority #3: Cooking Food doesn't help much if you can't prepare it. A 72-hour kit may get by with ready-to-eat food. Thirty days is different. You need a cooking system. Have at least one method that doesn't depend on the electrical grid. Depending on your circumstances, that could include: Propane camp stove Propane grill Outdoor cooking system Wood-burning stove Rocket stove Other appropriate alternative cooking method And don't forget: fuel. Know how much fuel your cooking system actually consumes. Test it. Then calculate how much you'll need for 30 days. Never use outdoor combustion appliances inside a home, garage, tent, or other enclosed space because of carbon-monoxide risk. Priority #4: Medications and Medical Supplies A 30-day emergency exposes weaknesses that a three-day emergency may not. Review every medication and medical supply your household uses. Create a list showing: Medication name Dosage Frequency Prescribing provider Pharmacy Refill information The Red Cross recommends having a one-month supply of medications when possible. (American Red Cross) Also consider: Prescription medications Over-the-counter pain relievers Allergy medications Antacids Anti-diarrheal medication Thermometer Bandages Gauze Antiseptic supplies Medical tape Disposable gloves Prescription glasses Contact-lens supplies Medical equipment batteries Don't stock random medications simply because someone on the internet said they're useful. Build around the actual medical needs of your household. Priority #5: Sanitation This is one of the biggest differences between a 72-hour emergency and a 30-day emergency. You can tolerate an improvised sanitation solution for a short period. Thirty days is another matter. Think about: Toilet What happens if your water supply stops and the toilet can no longer be flushed? Have a safe contingency plan. Trash Thirty days creates a surprising amount of garbage. Have heavy-duty garbage bags and a way to contain waste. Personal hygiene Stock: Toilet paper Soap Hand sanitizer Toothpaste Toothbrushes Shampoo Feminine hygiene products Disposable wipes Paper towels Cleaning supplies Laundry supplies And remember : Water used for drinking isn't the only water you'll need. Hygiene, cleaning and sanitation can consume significant quantities. Priority #6: Light and Power At 72 hours, a flashlight is essential. At 30 days, you need an energy strategy. Start with the basics: LED flashlights Headlamps Lanterns Spare batteries Then move to rechargeable systems: Power banks Rechargeable batteries Battery chargers USB charging capability Then consider larger backup power: Portable power stations Solar panels Generator Vehicle charging But don't make the mistake of assuming that having a generator means you're prepared. Ask: What am I going to power? Make a priority list. Tier 1 — Critical Medical equipment Communications Necessary refrigeration Essential lighting Tier 2 — Important Internet access Phones Computers Freezers Small appliances Tier 3 — Comfort Television Entertainment Nonessential appliances Know the wattage of your critical equipment. Know how much fuel or battery capacity you have. Then test the system under realistic conditions. Priority #7: Communications When the power goes out, communications can become more important—not less. Have multiple ways to receive information. Consider: Battery-powered radio NOAA-capable weather radio Cell phones Power banks Two-way radios Printed contact information Paper maps The Red Cross specifically recommends a battery-powered or hand-crank radio, backup batteries, phone charging capability and written emergency information. Don't rely entirely on the internet. Download important information before you need it. Keep important phone numbers on paper. Know where your family members will meet if communications fail. Priority #8: Money Electronic payments may not work during a major outage. ATMs may be offline. Credit-card processing may be unavailable. Banks may be closed. Keep some emergency cash securely stored. You don't need thousands of dollars hidden in the house. But you should have enough small bills to handle basic purchases if electronic payment systems aren't functioning. Priority #9: Transportation Your preparedness plan should answer a simple question: What happens if I have to leave? Maintain: At least a reasonable fuel reserve A vehicle emergency kit Paper maps Jumper cables or jump starter Tire repair capability Basic tools Emergency food and water Blankets Flashlights Keep your vehicle reasonably fueled during periods of elevated risk. And don't forget something even more important: Know where you're goi ng. Have at least two evacuation destinations and more than one route to each. Priority #10: Information and Documents A month-long emergency can involve paperwork just as easily as it involves food. Protect copies of: Identification Insurance information Medical information Medication lists Property records Financial information Emergency contacts Important account information Keep digital copies securely backed up. Keep critical information accessible even if the internet isn't. Priority #11: Skills This is where preparedness starts becoming much more valuable than equipment. Learn: Basic first aid CPR Fire extinguisher use Food preservation Water treatment Basic home repair Safe generator operation Alternative cooking Radio operation Basic navigation The Red Cross specifically identifies emergency skills such as first aid and CPR as part of preparedness. (American Red Cross) You don't need to become an expert at everything. You need enough competence to solve ordinary problems when nobody else is available to solve them for you. A Practical 30-Day Build-Out Don't try to build your entire 30-day supply in one weekend. Build it in stages. Week 1: Secure the Basics Focus on the things that can become life-threatening quickly. Calculate your household's 30-daywater requirement. Begin building your stored water supply. Inventory your existing food. Identify food gaps. Inventory medications. Build a basic first-aid supply. Confirm you have adequate lighting. Confirm you can charge phones without grid power. Goal: Move from 72 hours to approximately one week. Week 2: Build the Food System Build a seven-day menu. Expand it to 14 days. Purchase foods you already eat. Add protein sources. Add fats. Add fruits and vegetables. Add seasonings. Add manual can opener. Add alternative cooking method. Stock appropriate cooking fuel. Goal: Reach two weeks of practical food. Week 3: Build the Household Systems Now address everything that isn't food. Expand water storage. Add water treatment capability. Build sanitation supplies. Establish a toilet contingency. Expand medical supplies. Add hygiene supplies. Establish backup communications. Build cash reserve. Assemble vehicle emergency supplies. Goal: Your household should now be capable of functioning for two weeks without normal services. Week 4: Close the Gaps This is where you move from "pretty well prepared" to "30-day ready." Complete the food supply. Complete the water plan. Complete your power plan. Test your cooking system. Test your communications. Test your backup lighting. Review medications. Review sanitation. Review evacuation routes. Conduct a household preparedness exercise. And then do something extremely important: Pretend the power has been out for 24 hours. Don't just imagine it. Practice it. Turn off unnecessary electrical equipment. Cook using your emergency system. Use your stored water. Use your radios. Prepare a meal from your emergency pantry. See what doesn't work. Then fix it. How to Scale a 30-Day Plan for a Larger Family The easiest mistake is trying to build an entirely different system for four, six or eight people. You don't need a different system. You need a scalable system. Start with person-days.  Household 30-Day Person-Days Baseline Water 1 person 30 30 gallons 2 people 60 60 gallons 3 people 90 90 gallons 4 people 120 120 gallons 5 people 150 150 gallons 6 people 180 180 gallons The water figures above use the federal one-gallon-per-person-per-day baseline. Actual requirements can be higher depending on conditions and individual needs. (FEMA) Food can be calculated the same way. If your two-person household requires 60 person-days of food, a four-person household requires 120 person-days. But don't blindly multiply every item. A family with two adults and two young children has different nutritional requirements from four adults. Likewise, a household with an infant, an elderly family member, someone with dietary restrictions, or pets needs additional planning. The system scales. The individual requirements don't always scale identically. Don't Forget the Pets Pets are part of the household. Include: Food Water Medications Leashes Carriers Bowls Waste supplies Identification information The Red Cross specifically recommends including pet food, water-related supplies, leashes, carriers and other pet necessities in emergency planning. (American Red Cross) Calculate pet food in advance. Don't assume you'll be able to buy more. The 30-Day Test Once you believe you're ready, conduct a test. Pick a weekend. Pretend the following are unavailable: Electricity Internet ATM Grocery store Gas station Municipal water You don't have to deliberately create an unsafe situation. Simply simulate the restrictions. Then ask: Water Can we obtain and treat enough water? Food Can we prepare every meal? Power Can we keep essential devices operating? Communications Can we receive emergency information? Sanitation Can we handle human waste and garbage? Medical Can we manage our household's routine medical needs? Transportation Can we leave if necessary? Information Can we function without the internet? People Does everyone know what they're responsible for? You'll probably find gaps. That's good. A preparedness exercise is supposed to find problems before the emergency does. The Most Important Upgrade: Build Redundancy A 30-day preparedness plan shouldn't depend on one solution. Don't have one way to communicate. Have several. Don't have one way to cook. Have a backup. Don't have one source of water. Have stored water plus treatment capability. Don't have one way to charge a phone. Have multiple options. This is the principle of redundancy: If one system fails, another takes over. You don't need three of everything. You need to identify the things that would seriously affect your household if they failed—and build backups for those. What Not to Buy Yet If you're moving from 72 hours to 30 days, resist the temptation to buy every piece of preparedness equipment you see. You probably don't need: Expensive tactical equipment Specialized survival gadgets Dozens of knives Exotic freeze-dried meals Equipment you don't know how to use Huge quantities of things you don't normally consume Instead, spend your money on the boring stuff: Water. Food. Medicine. Sanitation. Power. Cooking. Lighting. Communications. Skills. Those are the things that keep a household functioning. The 30-Day Preparedness Goal Thirty days isn't about becoming completely self-sufficient. That's an unrealistic goal for most households. It's about creating enough resilience that your family doesn't immediately become dependent on a functioning store, power grid, water system, banking system or communications network. The goal is to buy time. Time for the power to come back. Time for roads to reopen. Time for emergency services to catch up. Time for supply chains to recover. And, most importantly, time to make good decisions instead of desperate ones. If you already have a 72-hour kit, don't look at the next step as starting over. You already have the foundation. Now build outward. Go from three days to seven. Seven to fourteen. Fourteen to thirty. Add water. Build a practical pantry. Establish alternative cooking. Expand sanitation. Secure medications. Build backup power. Strengthen communications. Practice the skills. Then test the whole system. Preparedness isn't about predicting exactly what will happen. It's about making sure that whatever happens, your household has options. And that may be the most valuable thing 30 days of preparedness can provide. Options!

Whether you live in a city apartment or a rural home, basic preparedness starts with the same priorities. Focus on the essentials that keep you alive and functional when systems fail: water, food, shelter, medications and first aid, and light. Build these step by step. Do not try to stock everything at once. Set clear, measurable goals and work through them in order of critical need. Set Simple, Progressive Goals Start small and expand. Aim for these milestones: -Immediate (1–3 days): Cover the bare minimum so you can ride out a short outage, storm, or disruption without leaving home. -Short-term (1–2 weeks): Enough supplies to stay self-reliant if stores close or roads are blocked. -Medium-term (1 month+): Expand water and food storage, improve shelter options, and add redundancy. Track progress with a simple checklist. Review and rotate supplies every 6–12 months. Urban and rural differences matter mainly in storage space, water sources, and local risks (power outages, floods, wildfires, supply chain delays). The core actions stay the same. 1. Water — Highest Priority You need water before almost anything else. Goal: at least 1 gallon per person per day for drinking and basic hygiene (more in heat or for cooking/pets). Actionable tips - Buy or fill clean containers (food-grade plastic, glass, or dedicated water jugs). Store in a cool, dark place. - Start with 3 days’ worth, then build to 2 weeks. Mark fill dates and rotate every 6 months. - Urban: Focus on bottled water and a bathtub liner or sink storage bags for short-term collection. Keep a manual can opener and purification tablets or bleach (unscented, 8 drops per gallon of clear water after filtering if needed). - Rural: Add a rain barrel (if legal and clean), well-hand-pump knowledge, or a simple gravity filter. Know how to purify stream or pond water if accessible. - Add a portable filter (Sawyer Mini or similar) and purification tablets as a backup. - Goal checkpoint: 3 gallons per person stored and accessible within 24 hours of deciding to start. 2. Food — Next Critical Need Focus on shelf-stable, no-cook or minimal-cook items that require little water or fuel. Actionable tips - Begin with a 3-day pantry of ready-to-eat foods: canned meats, beans, fruits, vegetables, peanut butter, crackers, energy bars, dried fruit, nuts, and instant rice or oatmeal. - Expand to 2 weeks by adding rice, pasta, beans, powdered milk, and multivitamins. Calculate roughly 2,000+ calories per adult per day. - Choose foods you already eat so nothing goes to waste. Rotate by using older items first. - Urban: Maximize vertical storage (under beds, closet shelves). Focus on lightweight, compact options. - Rural: Use root cellars, cool basements, or outdoor sheds if temperature-stable. Consider longer-term dry goods and a small garden starter kit later. - Include a manual can opener, basic cooking method (camp stove with fuel or rocket stove if space allows), and utensils. - Goal checkpoint: 3 days of no-cook food per person, then scale to 2 weeks while keeping a written inventory. 3. Shelter and Warmth Protect yourself from weather and temperature extremes. This includes staying in place or having a backup option. Actionable tips - Seal drafts, have plastic sheeting and duct tape for broken windows, and keep warm layers, blankets, and sleeping bags ready. - Urban: Focus on apartment insulation, blackout curtains, and a plan for staying put or moving to a designated building area. Pack a small “go-bag” with a change of clothes and rain gear if evacuation becomes necessary. - Rural: Check roof, windows, and doors. Have tarps, rope, and basic tools for temporary repairs. Know safe rooms or higher ground for flood/wildfire risk. - Add hand/foot warmers, a wool blanket, and a simple shelter-in-place kit (plastic, tape, towels). - Goal checkpoint: Ability to stay warm and dry for 3 days without external power or heat. 4. Medications and First Aid Chronic medications and basic injury care come next. Running out of prescriptions or being unable to treat cuts and infections quickly becomes dangerous. Actionable tips - List every prescription and over-the-counter medicine you use. Request a 30–90 day extra supply from your doctor or pharmacy when possible. Store in a cool, dry place with copies of prescriptions. - Build a basic first-aid kit: adhesive bandages, gauze, antiseptic wipes, antibiotic ointment, pain relievers, tweezers, scissors, gloves, and any personal items (allergy meds, insulin supplies, etc.). - Add a first-aid manual or printed guide. Take a short basic first-aid/CPR class if available. - Urban and rural both benefit from the same kit; rural users may add more trauma supplies or snakebite knowledge depending on location. - Goal checkpoint: 30 days of critical medications plus a stocked, labeled first-aid kit that fits in a tote or backpack. 5. Light Darkness increases risk of injury and stress. Reliable light is simple and high-impact. Actionable tips - Start with LED flashlights and headlamps (one per person) plus extra batteries stored separately. - Add several packages of long-lasting candles, glow sticks, and a couple of battery-powered lanterns. - Consider a small solar charger or hand-crank light for longer outages. - Urban: Emphasize compact, multi-use lights that fit limited storage. - Rural: Add outdoor-rated lights and possibly a solar yard light or generator knowledge later. - Goal checkpoint: Enough light sources and batteries for 3–7 nights of intermittent use without electricity. Practical Next Steps This Week 1. Write down household size (people + pets) and calculate 3-day water and food needs. 2. Buy or gather water containers and a starter set of shelf-stable food. 3. Assemble or buy a basic first-aid kit and check medication supplies. 4. Place flashlights and batteries in key locations (bedside, kitchen, exit). 5. Create a one-page inventory list and put it with your supplies. Urban residents often face limited space and higher reliance on public infrastructure, so prioritize compact storage and water purification. Rural residents usually have more space and possible natural water sources but may face longer response times and greater isolation, so emphasize self-sufficiency and repair tools. Preparation is incremental. Hitting the 3-day mark for water, food, shelter basics, medications/first aid, and light already puts you ahead of most people. Expand from there according to your risk, space, and budget. Consistency beats perfection.

Owning radios is the easy part. In a grid-down or high-tension scenario, the difference between useful communications and broadcasting your location and intentions to anyone with a scanner comes down to three things: the relationships you’ve already built, a written and practiced communications plan, and disciplined operational security (OPSEC). Gear sitting on a shelf is just inventory. A functioning network of people who know each other, share protocols, and understand the risks is actual capability. This article focuses on actionable steps you can take now. It assumes you either already have a Technician-class license or are willing to get one—the foundation for legal, effective operation on the most useful local bands. 1. Get Licensed and Plug Into the Existing Network A license is not bureaucracy; it is access. Unlicensed operators transmitting on amateur frequencies while the grid is still up are broadcasting blind. They miss local net schedules, repeater tones, and the community knowledge that licensed operators have built over years. Actionable steps: - Study free online at HamStudy.org or the ARRL materials. The Technician exam is 35 multiple-choice questions. - Locate a volunteer examiner (VE) session near you via the ARRL website or local club listings. - Once licensed, program these national FM simplex calling frequencies into every radio in your group: **146.520 MHz** (2 meters) and **446.000 MHz** (70 cm). These are the default first-contact channels when repeaters fail. - Find your local Amateur Radio Emergency Service (ARES) or Radio Amateur Civil Emergency Service (RACES) group. Start at arrl.org/sections , contact your Section Emergency Coordinator, or search ARES.” Many groups also appear on RepeaterBook.com net listings. - Join or at least attend meetings of your nearest amateur radio club. Most have ARES liaisons. Dual membership in ARES and RACES is often recommended because it gives flexibility: ARES can activate more broadly; RACES operates under civil-defense authority when officially activated. 2. Cultivate Relationships Before You Need Them Radios do not create trust. People do. In an emergency you want known voices, not strangers calling on 146.520. Actionable steps: - Check into local weekly nets regularly. Listen first, then participate. Consistency builds familiarity. - Volunteer for public-service events (parades, races, community drills). These are low-stakes ways to practice net discipline and meet operators. - Identify a small trusted circle (family, close neighbors, or prepper-oriented hams) and begin private conversations offline about mutual support. Do not discuss detailed capabilities or locations over the air or on social media. - Expand carefully. Local ARES/RACES nets and clubs are the primary feeder system. Groups such as AmRRON maintain national-level Signals Operating Instructions (SOI) and nets that many preparedness-minded operators use; their materials emphasize standardized frequencies, schedules, and reporting formats. - Educate your immediate family or group about OPSEC. Casual comments about “our radios and solar” or antenna farms can undermine everything. The single most important long-term action is becoming a known, reliable participant rather than a stranger who appears only when things are bad. 3. Write and Distribute a Group Communications Plan (SOI) A Signals Operating Instructions document is your group’s playbook. Every member should have a laminated, written copy (digital copies can fail with power). Core elements to include: - PACE structure adapted to radio: - Primary: Local simplex or known repeaters (VHF/UHF). - Alternate: Different band or secondary simplex frequencies. - Contingency: HF if licensed and equipped (e.g., 40 m or 80 m NVIS for regional), or digital modes such as JS8Call or Winlink. - Emergency: Non-radio (runners, visual signals, pre-arranged meeting points). - Scheduled check-in windows (example: 0700 and 1900 local) so no one monitors continuously and drains batteries. - Primary and backup frequencies, including local repeater pairs with tones (pull these from RepeaterBook.com now). - Call signs or agreed tactical identifiers, plus a simple authentication challenge-response (pre-arranged question/answer or code word that changes on a schedule). - Brevity rules and pre-arranged plain-language phrases for status (legal on amateur bands as long as they do not obscure meaning). - Authentication and duress procedures. - Power and antenna expectations. Actionable steps: - Sit down with your core group and draft the plan on paper. - Program every radio identically with the same memory channels. - Review and update the plan quarterly or after any major change in membership or gear. - Keep the SOI itself OPSEC-sensitive: do not email unencrypted copies or discuss its details on open nets. Organizations such as AmRRON publish detailed SOIs that many use as templates for national and regional coordination; local groups can adapt the same principles to shorter ranges. 4. Practice Strict OPSEC on the Air Amateur radio is an open medium. Encryption and secret codes intended to obscure meaning are prohibited under FCC Part 97. What remains effective is discipline. Key practices: - Keep transmissions short and information-dense. Every second on the air reveals presence and approximate location via direction-finding. - Use the lowest power that completes the contact. - Avoid broadcasting logistical details: supply levels, exact locations, group size, or movement plans on open frequencies. - Practice frequency agility: pre-agree on a short list of alternate frequencies and a rotation method. - Prefer simplex over repeaters when possible for local traffic (fewer listeners). - Use directional antennas or terrain masking when practical to limit radiation patterns. - Assume every transmission is monitored. Speak as if an adversary is listening. Physical OPSEC matters too: minimize visible antennas where possible, protect equipment from casual observation, and educate household members not to discuss capabilities publicly. 5. Train and Drill Regularly Plans that are not practiced fail under stress. Actionable steps: - Conduct weekly or bi-weekly group check-ins on your primary frequencies using the actual SOI procedures. - Run simple scenarios: simulated power outage, lost contact, or authentication challenge. - Participate in larger ARES/RACES exercises and the annual Simulated Emergency Test (SET). - Practice digital modes (JS8Call, Winlink, fldigi) if your group has the capability—they often work at lower signal levels and can be more efficient for store-and-forward messaging. - Log what works and what breaks. Adjust the plan accordingly. 6. Gear and Power Realities (Brief) - Start with dual-band VHF/UHF handhelds and a good antenna (a better antenna often outperforms higher power). - Add mobile or base capability and, if licensed for General or higher, an HF radio for regional reach. - Prioritize battery endurance and charging (solar, generators, hand-crank) over pure transmit power. - Protect at least one radio and critical accessories in a Faraday bag or cage against EMP/CME risks if that is part of your threat model. - Redundancy beats single expensive pieces of gear. Quick-Start Checklist 1. Get or upgrade your license. 2. Join local club + ARES/RACES and begin checking into nets. 3. Identify 3–8 trusted local operators and begin offline relationship-building. 4. Draft a written PACE-based SOI with frequencies, schedules, and authentication; distribute laminated copies. 5. Program all radios identically and practice weekly. 6. Enforce transmission discipline and review OPSEC with every group member. 7. Rehearse the plan under realistic constraints (limited power, time pressure, simulated interference). The radio is only a tool. The network of people who already know how to work together under a shared plan, while protecting information that does not need to be public, is the actual system. Start the relationship and planning work now—while the grid is still up and the stakes are low. When conditions change, the operators who already know each other and their procedures will be the ones still communicating effectively.

Radio direction finding (RDF), also called foxhunting or transmitter hunting, is a standard technique used by hams, the FCC, search-and-rescue teams, and others. With directional antennas (such as Yagis), signal-strength measurements, and triangulation from multiple points, the source of a transmission can be located.

A practical framework for evaluating community resilience when systems fail. Today, I’m announcing the development of the Ridge Score — a structured way to evaluate how well a county or community can stand on its own when the grid goes down and normal systems stop working.

Clean drinking water is non-negotiable in any grid-down or emergency scenario. The human body can last only about three days without it. When municipal systems fail, knowing how to source and purify water safely can mean the difference between life and death. Here are the three best, most reliable purification methods , expanded with practical storage guidelines and common mistakes to avoid. 1. Boiling (Most Reliable Biological Purifier) Why it ranks at the top: Boiling kills bacteria, viruses, and most parasites (including Giardia and Cryptosporidium) effectively. How to do it right: Pre-filter cloudy water through a clean cloth, coffee filter, or bandana to remove sediment. Bring water to a rolling boil for 1 minute (3 minutes at elevations above 6,500 ft). Allow it to cool naturally before storing. Storage Guidelines: Store boiled water in clean, food-grade containers with tight-fitting lids. Glass jars, stainless steel bottles, or heavy-duty PET plastic (marked with recycling #1) work well. Label containers with the date boiled. Use within 3–6 months for best quality. Rotate stock regularly. Keep stored water in a cool, dark place away from chemicals or gasoline. Common Mistakes: Not boiling long enough (especially at altitude). Re-contaminating clean water with dirty hands or utensils. Assuming boiling removes chemical contaminants or heavy metals (it doesn’t). 2. Filtration + Chemical Treatment (Best All-Around Long-Term Method) Why it’s excellent: Mechanical filtration removes particles, bacteria, and protozoa, while chemical treatment kills viruses that many filters miss. Recommended Process: Filter first using a quality system (Sawyer Squeeze, Berkey, LifeStraw, Katadyn, etc.). Aim for 0.1–0.2 micron rating. Treat with unscented household bleach (5–6% sodium hypochlorite) or purification tablets. Bleach Dosage (after filtering): Clear water: 2 drops per quart — wait 30 minutes. Cloudy water: 4 drops per quart — wait 30 minutes. Water should have a slight chlorine smell. If not, repeat the dose and wait another 15 minutes. Storage Guidelines: Store treated water in the same clean, sealed containers as above. Bleach-treated water is best used within 6 months , though it can last longer if stored properly. For long-term bulk storage (55-gallon drums or larger), add the proper amount of bleach at filling time and test periodically. Keep a dedicated “clean water” area separate from untreated sources. Common Mistakes: Using expired or low-concentration bleach. Skipping the filtration step with cloudy water (chemicals are less effective). Not waiting the full contact time. Storing water in containers that previously held milk, juice, or chemicals. 3. Distillation (Best for Contaminated or Chemical-Laden Water) Why it’s powerful: Distillation removes nearly everything — biological threats, heavy metals, chemicals, salts, and radioactive particles. Simple DIY Method: Boil water in a large pot with a slanted lid. Collect condensed droplets that run down the lid into a clean container. For better efficiency, use copper tubing or a dedicated solar still. Storage Guidelines: Distilled water is very pure but lacks minerals. Consider adding a pinch of salt or electrolyte powder for long-term consumption. Store in glass or high-quality stainless steel for longest shelf life. Properly stored distilled water can last indefinitely , but rotate every 1–2 years for peace of mind. Common Mistakes: Collecting water too quickly (before it fully condenses and purifies). Using plastic containers that can leach chemicals into pure distilled water. Assuming all stills remove 100% of contaminants without proper maintenance. General Water Storage Guidelines (Critical for Preparedness) Quantity: FEMA recommends 1 gallon per person per day (minimum 3 days, ideally 2–4 weeks or more). Containers: Use food-grade only. Avoid milk jugs or containers that held non-food items. Location: Cool, dark, away from direct sunlight and temperature swings. Rotation: Use and replace stored water every 6–12 months. Testing: Consider a basic water testing kit for stored supplies. Label everything with contents and date. Top Common Water Purification Mistakes  Assuming clear water is safe — Clear water can still be full of harmful microbes. Using pool bleach or scented laundry bleach — Only unscented household bleach (5–6%) is safe. Poor container hygiene — Dirty storage containers re-contaminate purified water. Over-reliance on one method — Always have backups. Ignoring taste — Bad-tasting water leads to dehydration because people won’t drink it. (Aerate or add electrolytes if needed.) Forgetting fuel/chemical reserves — Plan for long-term use, not just 72 hours.