Numbers Enable All Communications

21310681745_hamradio.jpgCommunications rely on numbers. Telephone numbers, addresses, and channels all make it possible for us to communicate or receive tv or radio signals.

Telephones and Cell Phones

Dialing a random number may be a fun prank for teens and pre-teens but in the event of an emergency, making a business call, contacting family or friends, or calling someone for a date, a random contact is the last thing you need. Telephone numbers and area codes combine to connect you with the person you need. Country codes make it possible to call other countries. Even text messages find their way by means of a number. For instance, if a reality show instructs you to text something and send it to “idols” you are sending your message to 43657.

Finding Your Destination

You want to visit Uncle Joe. How do you get there? Thanks to numbers, you can call Uncle Joe and get his address. You visit your favorite map program or global position sensor (GPS) and you’re on your way. Delivery companies and the postal service rely on zip codes first, then addresses to find the proper destination of letters and packages every day.

Entertainment

Catching the race or game on television this weekend would not be possible if channels didn’t exist. Even in its infancy television had three channels. Televisions have hundreds of channels now. Both televisions and radios rely on waves that travel through the air. To prevent a mid-air collision and a very confusing broadcast, the signals that are sent are done so at different frequencies. CB and Ham radios operate on the same principle. The FTC keeps a registry of the frequencies in use to ensure each frequency is unique.

Internet & Computers

Each website has a numerical location called an Internet Protocol or IP address that leads to the proper location on the site’s server. A domain name is a forwarding address to the number. It’s much easier to remember cnn.com than a 10-digit number. Users can watch their favorite television shows, events, and movies; communicate with family and friends; play games with others; write blogs, books, or articles; or obtain news.

Computers are programmed using combinations of ones and zeroes. Each combination tells the computer what it needs to do. Your flashing cursor is an example of numbers telling the computer to turn the cursor on and off.
 
 
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Who Needs Morse Code in the Communication Age?

11310681742_hambox.jpgConsider your average morning routine. Most of us begin taking in the day’s news as soon as the clock radio wakes us up. Then there is the morning news brief from the television while eating breakfast followed by a local radio station during our commute. Throughout the day people continue to glean important events from news sites on the internet. Now consider what your day would look like if all of these resources fell silent.

There are continual reminders that our nation’s power grid is much more fragile than we would like to admit. Such threats do exist not only as foreign or domestic, but extra-worldly as well. Modern power grids are managed by computer networks and the potential exists for hacking into those networks to interrupt the power supply. Another less sinister, but just as hazardous threat comes from outside our own planet. The very sun that we rely upon every day occasionally ejects powerful solar flares known as coronal mass ejections or CMEs. These powerful electromagnetic fields can wreak havoc on sensitive electronic components and have already caused major power outages in recent history and scientists continue to predict that the sun is primed for another such event.

The technology for electromagnetic bombs, developed over the past 30 years, is now available to download from on the internet!  Googling it demonstrates the ease with which a would-be enemy could devastate society, creating an enormous blackout with mass panic and havoc. Such powerful electronic pulses pose a significant threat to breakdown all traditional communication including satellites that control every aspect of transportation, commerce and ultimately life.

Other potential problems with national and regional grids are not posed by external threats, but by the continued and rapid growth of our own cities. While such power demands are on the rise, the capacity to provide power to them is not keeping pace. The battle between environmental groups and political decision makers only seems to be maintaining the status quo and not improving the reliability of our energy needs.

If any one of these events transpires and our power grid fails, where would we get our news and information? While we could certainly continue to live day-to-day without a sizable amount of the information we take in, there is some information that we simply would find hard to live without. In the case of a regional or national disaster, reliable and accurate information can be the biggest factor in safety and survival.

How fortunate we are that there are trained amateur radio operators scattered across the country who are poised to fill this important gap if ever needed. With an emergency generator and communication tools, these operators have the equipment and coding skills necessary to process and relay important information at a moment’s notice. Many of these operators utilize an assortment of methods, but among them Morse code gets through when other methods fail.  As we have seen in so many movies, confirmed by actual real life experiences, the effectual transmission of dahs and dits between trained operators is a very useful method of communicating both securely and accurately. Why not join this family of ham radio operators and enjoy the fun and lifelong friendships that result?

If you prepare by learning Morse code, you will be on the front lines of the vital communication network and could be responsible for bringing peace, comfort and safety information to friends and family. Some things may be better left to others, but wouldn’t you feel safer knowing that you have done everything you could do in an emergency? Morse code continues to be a valuable survival skill for you, your family and for the nation.

A Brewing Society

01310681741_wallmart.jpgOne of the reasons the hobby of home brewing is so popular is that you are not just taking up a pastime, you are becoming part of a closely knit society of home brewing that has its own culture, language and social structure that is unique to brewers alone.  

Of course, the social aspect of drinking beer is well known.  The infrastructure of pubs and bars that offers to patrons a place of comfort, friendship, fun and relaxation is about a lot more than just tipping back a delicious drink,.  It is a part of our social fabric that goes back to revolutionary times when our most important documents were hashed out over a beer.  And the importance of sharing a beer is just as powerful today as we all enjoyed thinking about that bar where “everybody knows your name” called Cheers.

So just as the social aspect of enjoying a beer with others is strong and well entrenched in our culture, so too is the art of making beer a deeply rooted part of society that goes back generations.  That popularity has regular revivals and we are seeing a surge of interest in brewing today as all over the country brew pubs are springing up around delicious home grown beers that in many cases are far better than the mass produced beers that are heavily advertised during the Super Bowl.

This well developed and sophisticated brewing subculture not only will be of great help to you as you start to learn about becoming a home brewer yourself, it will become a society that is a lot of fun to be part of and where you may make friends for life as you share with others your love of making your own beer.  In America the grass roots level subculture of home brewing is growing fast.  This is no small concern to the big retail brewers who cannot possibly make the quality and rich kinds of beers that can be made at the local level.  But this is a natural evolution as we follow our cousins in the UK where keg beers made locally dominate the world of beer consumption in a culture where pubs are a central part of the fabric of society.

One reason home brewing has such an appeal is the tremendous diversity of beers you can produce and the control you have over flavor, consistency and alcohol levels.  In most cases, once you have your basic equipment for brewing beer, it is cheaper to make your own beer.  And there is something satisfying about brewing up a big batch of beer to put back to ferment as you enjoy a five gallon batch you made last month.  Beer brewers can become quite obsessed with flavor, color and “punch” and always be looking for new ways to become better at this fun and interesting hobby.

Whatever level of involvement in beer making appeals to you, you can probably find new friends in the beer brewing society that you can share your hobby with.  There are beer brewing radio stations and ham radio channels devoted to helping amateur brewers share their secret recopies and solve each other’s problems.  And there are home made beer competitions with beer kits that can really put some challenge that all on you to make that blue ribbon beer that rally makes the judges sit up and take notice. We recommend the Coopers Beer Kits for novice users.

So as you find yourself getting more and more enthusiastic and “caught up” in the fun of home brewing, don’t be embarrassed by that because you can find a diverse assortment of other beer making enthusiasts to share your hobby with.  So have fun, make friends, make good beer and above all, share your beer and your knowledge with others.  Because beer is about more than good drink. It’s about good times with good people as well.