Pardon me for getting off topic “chasing rabbits”, but I will be posting some more articles and letters on secure communications, encryption, and privacy in next the couple of days. Encryption and cryptanalysis have been interests of mine for many years–even before I was an ASA officer. I hope that you can appreciate the utility of secure communications in retreat planning and in organizing survival teams. If not, well then humor me…
In the absence of computing power if we are reduced to using tiny QRP [low power] transmitters for communication, then there may come a time where some messages require heavy duty encryption. This is the easiest method I know of the Solitaire card deck encryption method. A group could even generate one time pads which would be starting order for a deck and store them in a secure location. See: http://www.schneier.com/solitaire.html Here is a snip from this site: “In Neal Stephenson’s novel Cryptonomicon, the character Enoch Root describes a cryptosystem code-named “Pontifex” to another character named Randy Waterhouse, and later …
Jim, I wanted to add that I think it is a great time now to test for Amateur radio license (“Ham” radio.) The entry level test is apparently quite simple and there is no longer any requirement for morse code (although that is a good skill to acquire.) [JWR adds: IIRC, that applies only to “No Code” license classifications, which have band restrictions.] I have been routinely listening to 75 meters at night, here in Coeur d’Alene {Idaho.] I here people as far as San Diego, California. Those broadcasting within 800 miles (Nevada, Oregon and all over the northwest) come …
Hi Jim, I’m writing to see if you, or any of your readers, have any input re: Springfield Armory’s M1A SOCOM. I am considering putting one on layaway as a bugout rifle, but have read mixed reviews. I seem to remember that I saw a recommendation on SurvivalBlog to dispense with the full size version (my MBR) and go with the SOCOM, but I can’t find it. Any info you could provide would be greatly appreciated.
Mr. Rawles: Regarding the by another SurvivalBlog reader that mentioned that she had purchased Nano mask: They have major flaw, so I’d rather choose [a full mask with] 95 filters: The Nano mask offers NO EYE PROTECTION. Think about it, if it can get into your mouth or nose, it’ll get into your eyes too. Secondly, [swimming] pool grade diatomaceous earth will work too, contrary to what the website says. (I used to own a pool building business for nine years.. – Tamryn JWR Replies: I agree with both of your points. There are differences between natural diatomaceous earth and …
"The greatest thing in the world is to know how to be self-sufficient." – Michel Eyquem De Montaigne (1533-1592), French Philosopher and Essayist