Day: July 8, 2008

Note from JWR:

The high bid in the current SurvivalBlog Benefit Auction is at $370. This auction is for two cases (12 cans) of Mountain House freeze dried foods in #10 cans donated by Ready Made Resources, valued at $260, a course certificate for a four-day Bushcraft & Survival Course valued at $550, 25 pounds of green (un-roasted) Colombian Supremo coffee courtesy of www.cmebrew.com valued at $88.75, and a set of 1,600 U.S. Military Manuals, Government Manuals, and Civil Defense Manuals, Firearm Manuals on two CD-ROM disks, valued at $20. Please e-mail us your bids, in $10 increments. The auction ends on July …


Letter Re: Some Transceiver Antenna Questions

Jim; By purchasing a 60-inch collapsible antenna, I was able to get a lot more range out of my hand-held transceivers, but that’s all I know. Can you give a short tutorial on antennas? What is a ground plane, when is it necessary? Would full wavelength be better than 1/4 wavelength? For a base system, would you recommend Yagi or something else? Thanks, – SF in Hawaii JWR Replies (Updated): To begin, one-half wave antennas are theoretically the most efficient. Shorter fractional wavelength antennas (quarter-wave, 1/8th-wave, et cetera) are used primarily for compactness and lower cost. I was told by …


Letter Re: Roger Mills County, Oklahoma as a Retreat Locale

Hello Mr. Rawles, I live near the town of Cheyenne, in Roger Mills County, which is in western Oklahoma. For your information: Roger Mills County has a population density of just .75 people per square mile. Not a single stop light in the county. Not a single major franchise business in the county. Local pharmacy, bank, motels and restaurants. A very high percentage of the county are what you call “millionaires” because of the production of natural gas wells. We have a very low crime rate. There are people in this area who have not locked a door nor removed …


Odds ‘n Sods:

A consulting client asked me what brand of AR-15 or M4gery that I’d recommend he buy as a secondary weapon. By coincidence, I had earlier that same day received a link from reader Bill N. that features a chart that shows which AR makers use full mil-spec parts. Before seeing that chart, I would have recommended Lewis Machine & Tool (LMT), but now it looks like Noveske Rifleworks has the edge. You may ask: Why not Colt ARs? I despise their concessions to political correctness–namely their over-grown lower receiver pins, weak chopped-out (half circle) bolt carriers, and their now perennial …