Editor’s Introductory Note: Because of the length of this detailed article, it will be serialized into five parts.
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I’ll begin with a note of warning for those who would delve into, or recommend sophisticated radio equipment. The learning curve can be steep, and it requires a significant investment of time to become competent. I recommend using the “Keep, Simple, Stupid” (K.I.S.S.) principle. The apocryphal originator of the K.I.S.S. principle was no simpleton. He was the aircraft design genius Kelly Johnson, and we should heed the advice. It is likely that simple-to-use equipment is the best choice for most.
Here is an example of what can happen with some transceivers: Baofeng handi-talkies can inadvertently become locked, and unusable should the key denoted with the ‘#’ symbol is accidentally depressed. A lock symbol will appear on the upper right-hand corner of the LCD display. To unlock it, simply press the # key again. If one is unaware of this keypad lock feature, the radio is ‘stuck’ on the current frequency, and otherwise rendered mostly unusable.
Here is another example, this time involving a good quality, and nearly new in condition, modern ham radio, a Yaesu 2800M mobile. I recently pulled it out of storage to check the operation, and to physically remove the MARS/CAP (MARS, Military Auxiliary Radio System) that limits the unit to the 2 Meter Ham band by removing solder from a circuit board connection, and soldering to make a new connection in some transceivers. I got it in a trade for a couple old CBs. It was too much radio for the previous owner. They were very happy to dump the NIB Yaesu 2800M, and get two good-looking CBs, one with an antenna. The Yaesu 2800M is a good one for preppers in that the MARS CAP can be overridden, or canceled by depressing the ‘low’ and ‘d/mr’ buttons simultaneously while turning the radio on. The code ”A2” appears on the display indicating the radio is unlocked, allowing it to transmit from 137 to 174 MHz. I had programmed the radio prior to securing it in a watertight Faraday cage. Upon testing it’s function, I found that it transmits and receives, yet no audio was available. I must have depressed a key that muted the radio. The owner’s manual did not shed light on the problem. This radio has a sophisticated menu which on one hand is wonderful, and on the other hand, could be a curse. With so many different radios to deal with, it can be a challenge to master them all. Anyway, the ‘fix’ was to do a factory reset by rebooting it’s CPU and cleaning out it’s ‘brains’ to return it to it’s default settings. This fixed the audio problem, but it wiped the memory clean. Because I cannot get a programming cable, I must now spend hours reprogramming it.
TRANSCEIVER SELECTION
Ham radio is not for everyone. Most people I am acquainted with who have a Tech license know little more after attaining their license than they did before studying for the 35 question examination. Much of the test is about the ‘rules of the road’ that the FCC would like you to know. Sadly they have not availed themselves of the technical knowledge offered by potential ‘Elmers’, or other knowledgeable and helpful Hams in person, or on the Internet. The Smartphone is just too convenient, and provides for all of their communication needs. Therefore there is little incentive to look elsewhere, and to strive to master a new platform that offers less. Besides, they only got the license in case the world blew up, and have little current need for it, just like the Baofeng they got that is still in the box. I end up taking care of their programming and other technical issues, so that all they have to do is key up. I’ve finally accepted this as a fact of life of this day and age.
If you cannot invest lots of time into radio, then I suggest going with simple platforms. If there is someone in your family, or group who has the time to become the ‘resident expert’, perhaps sophisticated Ham radios can be a part of your plan, but not all have to get their Tech license. We can use MURS, GMRS, and even CB. The Ham Shack should have all these radios, something for everyone, and an ability to talk to neighbors. The two most popular radios outside of Survivalist circles is not a Baofeng. Rather, it will be CB, and FRS/GMRS. GMRS will allow you to talk far and near, and to your neighbors. A 40-watt GMRS transceiver on a good antenna, will in most situations, talk farther than a 4 watt CB. It will also talk to the Wal-Mart bubble pack FRS/GMRS radio most already have. Human error and ignorance can disable an otherwise very capable and sophisticated radio. Over the years I’ve had to fix many Ham radios, and antennas operated by Hams. They got their surfboard, but still can’t surf. In a WROL situation, you will be on your own, and in big surf. A simpler radio with less buttons to push, however less capable, would be a better choice, than a complicated radio that can not be operated at all.
Continue reading“The K.I.S.S. Principle and Transceivers – Part 1, by Tunnel Rabbit”