Part 7 in a series contributed by forum member Cutter.
Communications are vital in emergencies of all kinds. Whether it is just your immediate family or your Mutual Assistance Group (MAG), you all will want and need to be able to talk to one another. Even a lone prepper will need, at the very least, to be able to get information about the situation from the outside world. That last is especially true of a group. A group will have all the same needs as a loner plus several more and all in greater quantities.
The first, best, and most important component to your communications preps is a multi-band, wind up radio. Truthfully, this is such an important part of prepping that it should be acquired in the very beginning of any prep program, but is best discussed here in the comms section.
I currently own two. The better unit has am/fm/ TV channels 2-13 (audio only) and can receive all 7 bands of the National Weather Service NOAA weather radio. The lesser radio has only FM/AM/Weather bands, but will still pick up all 7 weather bands. I got a deal on the better one, but each cost me $50 apiece. I know that is kind of pricey, but so is not knowing about a tornado warning or other dangerous situation. In my opinion, knowing when to take cover takes priority even over food stores. As far as I know, all weather radios will receive all 7 bands, but mentioned it just in case.
After you have the ability to receive information from the outside, it is time to address communications between members of your group and between you and other groups associated with you.
Shortwave radio is the best option for this, but is expensive to get into and comes with a few regulatory hurdles. I neither own a shortwave radio nor am I a licensed or unlicensed operator of same. I will add the capability if my finances and time ever permit. Until then, I will rely on other means.
So on to the other means. Citizens Band (CB) radios are a much less expensive alternative for longer range comms. They also come with limitations. On a good day with near perfect atmospheric conditions and a good CB setup, you have a realistic range of 5-10 miles. I have personally talked to people over 20 miles distant on a portable CB but not reliably. I just happened to be in just the right place, at just the right elevation, at just the right time, with just the right weather. This is never, ever normal. The norm is 1-3 miles between sender and receiver. What I can say is that I know of several CB comm. trees in rural areas. It consists of operators a few miles apart over a wide area. These groups use it to pass messages or schedule such things as doctor appointments by relaying between operators where the only other option is a long distance phone call. Such a set up might serve you well if you have the need and means.
CB’s are available in both base station configuration and portables. Base stations have a significantly longer range because they can be built to have much more power to push the signal. Bear in mind that just because you can hear a base station operator does not mean that they can hear you on a portable. Portable units range from vehicle mounted units that can also be used for limited range base stations to hand held, battery units. Smaller units generally mean less weight but also generally mean less power and therefore, less range. Licenses have not been required for many years to operate any kind of CB radio.
Walkie-talkies are the next step down in comm options. This is not to say that they are not useful. The cheapest are versions that use only one channel and are good for a few hundred yards to maybe a half mile. There are slightly better versions available at the big box stores that have effective ranges of a mile or slightly more and usually have at least 2 channels. These do not require licenses to operate either but some have optional bands available that do require licenses.
Akin to walkie-talkies are business band radios. These radios have an effective range of many miles but rely on repeater stations to relay their signal over long distances. If the repeater goes down, so does your ability to communicate. Without the repeater stations, they work very similarly to walkie-talkies. To add, these are expensive units on dedicated bands that require expensive licenses to operate and expensive leases for the bands on which they transmit. They might be a viable option for the prepper with a business that would have a use for such radios in normal times, but are beyond the financial reach of most private individuals. I mention them only because they do exist as an option and are occasionally mentioned in the preparedness community.
Military surplus field phones are an option. They are wireless, can be powered with batteries or hand cranked, and are fairly secure. They are available in some surplus stores as well as over the internet (E-bay usually has several up for auction). They come in a variety of makes and models from several nations and time periods. A word of caution, make sure that the field phones you buy will communicate with each other. I have not had much experience with these and am not certain that phones of different countries’ militaries will talk to one another. To my knowledge, no licenses are required but these units can be a little on the expensive side. They are not a commonly used comm item outside the militaries of the world, so I wouldn’t expect to have the world opened up to me with one.
There is always the option of relying on cell and land line phones. We use these every day in normal times, but they should not be relied upon too heavily. Even in normal times, they are known to fail. Along the same lines is the Internet. They make a good primary option for communications so long as you have some sort of dependable contingency plan in place for when they fail to work.
Next are hard wired communications. These are similar to land line phones but do not depend on the established communications grid. They are an almost totally reliable option if you have fixed locations and the ability to legally string buried wires between those locations and the ability to power the system. Such systems require no licenses but are limited to fixed positions. They are what is commonly known as an intercom. These are not terribly expensive to construct but do require a fair amount of work related to how far you have to run the wires and how deep you have to bury them. Overhead wiring will work just as well but is not as secure from damage.
The last comm method involves people directly. A courier system is slow and not always reliable or safe, but can be used to convey information. It can also be used to deliver hard goods where other methods cannot. We use this method every day when we physically go to someone else and tell or ask them something. It can also be used to convey written communications. The downside is that it is a slow method and the courier will be faced with all kinds of potential hazards and obstacles in times of trouble. In my opinion, this system should only be used as a last ditch effort when all others have failed or it is deemed too important or too dangerous to transmit the information over the airwaves.
Bear in mind with any communication system other than face to face communications that no transmission is totally secure. Hard wired systems can be tapped. Systems that transmit over the airwaves can be intercepted. Even if codes are used, they are only as secure as the best hacker that can’t crack the code. There is always at least one hacker that is better. Couriers can be captured by people who would do them harm to have the information they possess. Anything you don’t want the world to be able to know, like where you are, what you have in the way of supplies, or your defenses should not be transmitted except when and if the benefit greatly outweighs the risk. I’m not trying to get cloak and dagger here. It is simply that in situations where resources are in low supply and high demand, there will always be people who have not that will want what you have. Some of those people will inevitably be willing to do horrible things to get what they want. It is best to keep information on your resources as quiet as possible. As they said in WWII, “Loose lips sink ships.”
Good luck and happy chatting!

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