Category: Communications & Receivers

Letter Re: Some Travel and Bug Out Gear Recommendations

Sir, First, as promised earlier I wanted to follow up and describe the kit I take with me on my trips. As I have mentioned in the past my job takes me overseas all the time, so for the past decade I have spent 80-90% of my time in third and second world countries. As a result the type of kit I take with me becomes important – it has to be packable and lightweight (especially now that the airlines are limiting you to 50 lbs. per bag versus the old 75 lbs. per bag). I have built up a …


You’re Not (Yet) Prepared, by Ted B.

You saw the warning signs years ago and decided to be the ant, not the grasshopper. You found and purchased the home on land that is now your residence as well as your retreat.  You’ve gathered the materials to survive, perhaps even thrive, during the coming storms of political upheaval, food shortages, social disorder and economic distress.  You took courses on weapons use and feel confident in your ability to defend home and kin with any of the weapons in your personal armory.  You assembled canning materials and learned how to use them.  You consume, replenish and rotate those foods …


What Divides You from The Sheeple? Plenty!

Nearly every week, I get at least one frantic e-mail from a new SurvivalBlog reader, stating that they feel woefully under-prepared. The gist of these e-mails is: “I’m behind the power curve! How can I possibly get prepared in time?” Fear not! Just by reading SurvivalBlog and taking some small, gradual steps at preparedness, you are miles ahead of your sheeple neighbors. And even with just modest preparedness measures, you have already substantially increased your chances of surviving most scenarios. As I see it, here are your advantages: Awareness Most people are clueless. They have a naive Pollyanna outlook. But …


Preparedness Beginnings, by “Two Dogs”

I am a retired Marine Corps officer and Naval Aviator (jets and helicopters), commercial airplane and helicopter pilot, and most recently, an aircraft operations manager for a Federal agency. I graduated from numerous military schools, including the U.S. Army Airborne (“jump”) School, U.S. Navy Divers School, Army helicopter, and Navy advanced jet schools. In addition, I have attended military “survival” courses whose primary focus was generally short-term survival off the land, escape from capture, and recovery from remote areas.  Like most Marine officers, I attended The Basic School, an 8-month school (only five during the Vietnam era – my case), …


Gear Up — Appropriate and Redundant Technologies for Prepared Families

I frequently stress the importance of well-balanced preparedness in my writings. All too often, I’ve seen people that go to extremes, to the point that these extremes actually detract from the ability to survive a disaster situation. These range from the “all the gear that I’ll need to survive is in my backpack” mentality to the “a truckload of this or that” fixation. But genuine preparedness lies in comprehensive planning, strict budgeting, and moderation. Blowing your entire preparedness budget on just one category of gear is detrimental to your overall preparedness. Another common mistake that I see among my consulting …


Three Letters Re: The Simple Reality of EMP — Different Than You Might Expect

Dear JWR, I read the EMP article by Andru and thought it very well done with one minor correction in the power generation area (worked in the nuclear power industry for 20 years before changing careers). The EMP E3 pulse is very dangerous to the transformers in the transmission and distribution system, and hydro-electric and nuclear will also be severely affected. Commercial generators of any output run at 8,000-10,000 volts which is fed immediately to step up transformers to feed the transmission system. The most common voltage for the transmission system is 250,000 to 500,000 volts (3 phase) which reduces …


The Simple Reality of EMP — Different Than You Might Expect, by Andru

One topic I have paid close attention to for the past 10 years has been our nation’s risk to Electromagnetic Pulse (EMP).  There are a few points I would like to make that are often overlooked—mostly dealing with the magnitude of the threat.  I don’t claim to be an expert on the subject, but I have consumed as much information as possible that doesn’t delve into the high-level physics—the kind of knowledge required to truly be an expert.  What may set me apart the most is the simple fact that I actually read the 181 page Critical National Infrastructures (CNI) …


Letter Re: Some Details on the High Altitude EMP Threat

Mr. Rawles, Within our Christian survivalist group in Washington State, we use your novel Patriots, as a primer for friends. Keep up the great job you do. Please consider the following statement with your readers. I believe that an electromagnetic pulse (EMP) attack by satellite can happen to the U.S. without any notice at all, and many nations already have the satellites in order to produce the end result. This is not meant to scare, but just an observation on how our great country can be taken back to the 1800s technology and a Third World country economic level, in …


Going the Extra Mile in Amateur Communications, by Extraman

I really enjoyed reading the great novel “Patriots”. In reading it, I picked up lots of good tips along the way. But I felt it really had very little contemporary information about communications, other than the chapter “Radio Ranch” which finally touched on an individual with a serious interest in radio communications. The use of Single Sideband (SSB), Citizens Band (CB) 27 Mhz radios, along with slightly modified “old” style low cost hand held “cheapo” radios really leaves a lot to be desired regarding how it could be done, on a fairly low budget. It is my sincere belief that …


Letter Re: Cuban Spy Ring Arrests Raises Concern of Ham Radio Restrictions

Jim: This article concerns me: Cuban spies’ shortwave radios go undetected: Low-tech transmissions no big deal for U.S. intelligence. The journalist mentions: “The International Amateur Radio Union said there are more than 700,000 amateur radio operators in the United States.” I hope the governmental paranoia does not try to constrain the best method of rural emergency communications. – KAF JWR Replies: Without mentioning anything classified, I can safely say that they are describing clandestine operatives in in the US. receiving the old-fashioned HF “Numbers” broadcasts from Cuba. These are typically code groups of five numbers, read aloud by a woman, …


Two Letters Re: Protection from EMP Effects for Photovoltaic Panels and Communication Gear

Jim, I’m not very certain Solar Panels or photovoltaic (PV) Modules if you prefer) are up to surviving electromagnetic pulse (EMP). Solar Panel manufacture is akin to basically creating large scale photosensitive semiconductors and few manufacturers will quote even static electricity resistance, much less EMP resistance. Additionally, most PV modules have bypass diodes to protect cells. Some designs put these diodes in the junction boxes, while others incorporate them more integrally in the PV assembly. Obviously the controllers are at great risk, but the modules themselves are not free from risk. About the only references to PV and EMP you …


Snippets From the SurvivalBlog Archives: Communications and Monitoring Advice

Plunging into the world of two-way radio communications and monitoring can seem daunting for newbie preppers. It is a technical field that has more than its share of jargon and acronyms. I suggest that you team up with someone that is a licensed amateur “ham” operator, and have them walk you through the basics of the frequency bands, radio wave propagation, the various equipment, and the legalities. Yes, there are plenty of legalities. Stay legal! A ham who mentors new hams is called an “Elmer”. You can find an Elmer through your local ham radio cub. They are almost always …


Old Frontier Forts as Alternative Bug Out Locations?, by R.D. in Wyoming

I wish to present an alternative prep situation that I have not really seen talked about on your blog and at other other sites. First a small bit of biographical background and anecdotes to explain my reasons for what I (now recently we) are doing. Ten years ago, I retired from the military (26+ years, Life Scout (in a younger form) and an ex-scout leader (both Boy and Girl Scouts), fixed income with a part time job, never lived at one address longer than three years (requirement of military lifestyle), hobbies oriented to colonial/fur trade eras (see anecdote), recent earnest …


Two Letters Re: A Carrington Event Space Storm–A Natural EMP Equivalent

Jim, When looking for places to store sensitive electronics, consider the old-fashioned galvanized steel garbage can. For about a buck a gallon, you can store just about any and all electronics a household might have, safety protected against EPM and other damaging fields. – Jake Stafford, publisher of the “Rawles Gets You Ready” preparedness course and loyal SurvivalBlog reader   Sir: Here is another perspective on the problems associated with a Carrington event [, from the Mostly Cajun blog]. Sol assaults Mother Gaia – for real? Regards, – Hunter in Alaska


Letter Re: A Carrington Event Space Storm–A Natural EMP Equivalent

Jim- New Scientist magazine article recently published an important article titled “Space storm alert: 90 seconds from catastrophe.” The article outlines possible scenarios for the risk of solar storms that could severely damage national grids and vital electrical and electronic systems. The effects would be catastrophic and devolve societies into a desperate survival situation for individuals. One quote from the article: “Over the last few decades, western civilisations have busily sown the seeds of their own destruction. Our modern way of life, with its reliance on technology, has unwittingly exposed us to an extraordinary danger: plasma balls spewed from the …