Category: Communications & Receivers

Letter Re: Tails for MacBook Users

HJL, Regarding “Tails for MacBook Users: Anonymity for the Survivalist, by Losttribe”, almost every Mac made, since around 2006, has been Intel-based. From a name perspective, the products were renamed with the shift. Earlier product names were PowerMac, iBook, or PowerBook. Intel-based product names are: Mac Pro, MacBook, MacBook Pro, MacBook Air, et cetera. The only two devices that didn’t get a name shift were the Mac Mini and the iMac. You can see full details at these wikipedia links, and to figure out which mac you have, you can go under the Apple Menu to “About this Mac” and …


Letter Re: Regarding the Tails for Mac Users article

HJL, Almost every “Mac” made since around 2006 has been Intel-based. From a name perspective, the products were renamed with the shift. Earlier product names included PowerMac, iBook, and PowerBook. Intel-based product names include: Mac Pro, MacBook, MacBook Pro, MacBook Air, etc The only two devices that didn’t get a name shift were the Mac Mini and the iMac. You can see full details at these wikipedia links, and to figure out which mac you have, you can go under the Apple Menu to “About this Mac” and it will tell you both the model as well as the processor …


Tails for MacBook Users: Anonymity for the Survivalist, by Losttribe

Since the exposures of details regarding the NSA’s communication capture and domestic spying programs, many Patriots wish to keep their identities as anonymous as possible. Examples would be avoiding the tracking of us (who read online blogs, search for articles and information applicable in TEOTWAWKI, and make certain purchases that we feel are not the business of the powers that be) by those who wish to capture and store all of this detail for use against particular individuals and groups, whether it be in our current “big brother” era or future TEOTWAWKI. For many users, reducing your cyber footprint is …


The Cycle Express, by W.N.

Food? Check. Water? Check. Tools and other supplies? Check. Do you have the entire rest of the list? Check. You are prepared and ready for an economic collapse, a catastrophic natural disaster, a terrorist attack, martial law, and a host of other scenarios. In fact, you have even convinced your family and friends to get prepared and they have totally bought in. Then that day arrives, and the power is out. The banks are closed. Water and gasoline are being hoarded. There is no phone, no tv and no Internet. On the radio, there are only official broadcasts, but these …


Letter Re: Radio Basics Presentation

Hugh, This is in reference to the “Radio Basics Presentation” and the follow-up information from “W.A.” A few points of clarification on a CB myth that just will not go away. CB radio actually has 40 channels. That’s it; there are just 40 channels. There are two modes of transmission authorized on CB radio: Amplitude Modulation (AM) and Single Sideband (SSB). On any given channel you can select between the two modes of transmission. You can select AM mode or SSB. With SSB operation, you can select either the Lower Sideband (LSB) or the Upper Sideband (USB) mode. While this …


Letter Re: Radio Basics Presentation

Hugh, This was a great, quick “down and dirty” presentation on “Radio”. I would like to offer a few additions to his list. Section 3 Tactical Radios CB – Citizens Band CB actually can have 120 channels; if you include upper and lower “sidebands” in SSB radios, there are 120 total. Channels from 26.965 to 27.405 MHz are not the only ones used. There are also “free band” frequencies above and below these that “pirate” operators use. During a solar maximum, I have talked all over the world on CB SSB, but yes, the normal range is 4-5 miles. “Channel …


Radio Basics Presentation, by Saratoga

My purpose in writing this article is to focus attention on an area that is lacking for too many people. Having been in a group that did a lot of training, it became clear that this was an area that needed attention. We used email and cell phones to coordinate training location and times, but the thought was always in the back of my mind; what if there was no Internet or cell phones? How would we form up as a group? I have compiled the information into a simple, bullet-point scenario to make it easier to grasp and to …


Timeless World War 2 Lessons, by T.W.

After recently reading a number of books on intelligence, subterfuge, spying, and survival in World War 2, I have been led to compile a list of lessons that we can draw on today. Preparation is Key The best spy masters and espionage groups built up networks of contacts around strategic areas before the invasion or war. This allowed one to gain information without being seen as suspicious. If your spy doesn’t know the language thoroughly, errors in translation lead to disaster. A few weeks in language school is rarely enough, but that’s what many operatives received during World War 2 …


Inexpensive and Simple Mono- or Multi-Band HF Ham Radio Antennas, by PrepperDoc

One of the distinguishing features of traditional Ham radio, particularly shortwave (high frequency or “HF”) Ham radio, was that you generally had to literally make your own antenna. You could purchase transmitters, receivers, transceivers, microphones, and even Morse code keys, but you likely had fabricated at least one wire antenna. In the event of a national disaster, many people may wish to have effective HF communications for medium- or long-range communications, and they may be faced with the need to construct an antenna. Other forward-thinking preppers may wish to gain Ham radio licenses and experience in HF communications and need …


Two Letters Re: Ham Radio Conspiracy?

Hugh, Your post was a very good assessment of amateur radio (AR) as it is today. I am 60 years old and have wanted to get my Amateur radio license since I was 10 years old. However, with what I now know was an Attention Deficit Disorder mind, I didn’t have the patience to learn the code. My grandfather (a Radio Operator on a “Tramp Steamer” in 1921) encouraged me to get my ticket, but…. (fast forward to 2002) I was a big CB op back in the middle to late 70’s and gave it up when the airways became …


Letter: Ham Radio conspiracy?

Hugh, I am not sure if this guys tinfoil hat is on tight enough. I have been a Ham operator and ARES member for five years and never knew I was taken over by DHS or worked for them. – Mike HJL Responds: This is a subject that has been circulating on the Internet for several months now, and it’s probably time to address it. The problem stems mostly from the DHS and FEMA surrounding the circumstances on 9/11. In the 1970’s, Amateur Radio had reached its peak and had begun the long slow slide to oblivion. While the service …


Does the Number of the Beast Have an Area Code?, by CTS

[Editor’s Comment: SurvivalBlog does not endorse the concept of the “number of the beast” being associated with any form of technology; however, the information presented in this article is of import to anyone who is concerned about the collection of private information and government oversight.] Listen carefully. I’m about to tell you something that they don’t want you to hear. I’m also about to tell you something that you most likely don’t want to hear, so you may want to sit down for this. You don’t need your cell phone. There I said it. You may say, “but they are …


Protecting Both Tube and Transistor HF Communications Equipment From E1 EMP Pulse- Part 2, by PrepperDoc

Transistor / QRP Equipment The solutions shown so far may not adequately protect computer-based software-defined radios, hybrid transistorized-vacuum tube radios, or fully solid-state QRP or low-power stations, or transistorized shortwave radios. These radios will need to use protection that clamps at a much lower voltage than 700 volts! While transistor transmitters may use power amplifier transistors that may have breakdown voltages in the scores to hundreds of volts, the input circuitry of many QRP transistorized receivers will likely be fried with voltages well under 100 volts. There are a couple of solutions that can offer lower-voltage clamping more appropriate to …


Protecting Both Tube and Transistor HF Communications Equipment From E1 EMP Pulse – Part 1, by PrepperDoc

Introduction and Tube Radios Electromagnetic Pulse (EMP) is a serious national threat with growing public awareness. A high-altitude atomic/nuclear explosion sends electrons plowing through the earth’s magnetic field lines and thus generates powerful radio waves that impact the earth below the explosion within a radius of many hundreds to thousands of miles. The peak field strength is immense, on the order of 50 kilovolts per meter, and covers a very broad frequency spectrum, from very low frequencies, past 100 MHz; but the first wave (named E1) is evanescent, over in a mere microsecond or so. There are additional, slower incident …


Letter: Ham Radio Classes

Hello James, and Hugh, and readers I just finished teaching my second Ham radio class for this year, with four licensees in each– two general and two tech. I teach general and tech at the same time, with emphasis on tech, and I encourage extra study on the general with questions and instruction for each being answered for each class. My classes usually go for 10 or 12 Saturday mornings 0900-1200 or until we exhaust the teacher, whichever comes first. I just found out last Tuesday that I have seven more students who want me to teach another class. Whew! …