I’m going to tell you how to learn ANYTHING, but we’re going to start with a discussion of ham radio to begin with. So if haven’t picked up a ham radio license, pay attention!
My friends Gaye (survival woman) and Sheldon (survival hubby) up at www.backdoorsurvival.com are planning to pick up their ham radio licenses. The reason for more focus on this is that this weekend’s outburst of earthquakes (L.A., Yellowstone, and the Oklahoma shimmy) has moved it up their priority list from a “fixing to get ready” to a “time to get ‘er done” item.
They’ve both got the ubiquitous Baofeng UV5RA Ham Two Way Radio 136-174/400-480 MHz Dual-Band Transceiver (Black) radios which are great entry radios. And programming software and, and…..
The problem is, however, that the programming booklet that comes with the radio is a football-field away from simple. This is not an uncommon problem with ham radio equipment.
Over the years, admittedly more than 50 of them, I started off on three simple knobs on the radio receiver (volume, Morse code beat note, and tuning) and on my first crystal-controlled (single frequency) radio, there was a tuning knob, loading knob, and an on/off Morse key. That was it.
Nowadays, the manual for my Kenwood 590S runs about 80-pages and explains how to use umpteen levels of digital signal processing, the radio’s built-in receive and transmit equalizers, shaping of the Morse waveform, which antenna port to use…and loads more. Nearly 50 controls if you count the push-buttons. And you should: Most of them control more than one function on the radio, depending on if you make it a short button press, or hold a button in more than one second to call some other function.
Between her professional commitments (real work) and her web site (more real work) Gaye’s got just about zero time to sit down with a Mojito and just “spin dials” for a few hours to “get the hang” of her radio. That’s how many people like to learn, but time just doesn’t always show up when needed…
Even if she did have the time, there may not be much “hang-getting” since the quality of manuals on many pieces of imported equipment only make sense if you understand current trends in menu design to control the microprocessors in modern radios.
Incomprehensible manuals are, sorry to say, a plague of life.
Even really great simplifications of the Baofeng manual (like this one) can be daunting.
What to do to speed up the learning process?
I realized (from our chit-chats this weekend) that there may be a lot of people who are in the same boat: The $30-35 for the radio wasn’t a big deal, but the programming and licensing? And how much time is this going to take because time ain’t infinite! .
So I suggested that they (Gaye and Shel) read the outstanding first license study guide by Dan Romanchik, KB6NU, which can be found online here. Free.
My son (KF7OCD) has used this with a couple of Technician class license sessions he’s taught and seriously, if you just read the material, your odds of passing are about 90% the first time around. It isn’t really fast…it just take however long it takes to read 50-pages.
Now let’s talk about learning styles:
As a former postsecondary administrator, the way to learn depends on person. People who like music, poetry, and are good writers, are called the “right-brain” people. Theory appeals to them. They read novels.
The “left-brainers” are people who love math, computer programming, and the hard science of things. Theory isn’t so interesting as formulas and procedures, to them. They read more nonfiction.
If you’re like Gaye & Shel, what will likely work best is to sample a little this, a little that.
To do this, read the study guide, but have the radio nearby so when you get to a concept, you can look at the radio and maybe there will be something about it in the manual. If you don’t feel compelled to pick up the radio, no worries.
Depending on which way your brain works, you may lean a little more toward formula, or a little the other way into theory. But, the best possible learning is when both sides of the brain have something to work on. There are tons of learning styles: Tactile, aural, visual, mixed…pick those that suit you.
Oh, this may be why construction crews listen to country music on the job site: Feed both sides of brain.
Elaine and I were working on house addition construction again this weekend and putting in furring strips for drywall is brain killing work. So we fed the other side of the brain (music, light jazz) while working.
Anyone who doesn’t feed both sides ends up being unbalanced, but in some professions that works. This is where engineers come from.
But at times of peak concentration (landing an airplane, doing brain surgery) music off, total focus of both sides of brain is best. Banging 2-by-4’s (after you’ve framed a few houses and can eyeball a 5/8th’s inch cut) is less so, hence the music.
Where do you get the incentive?
Set a deadline for yourself. I won’t tell you when Mr & Mrs Survival will go take their ham test, but you can hit the American Radio Relay League website. Toss in your Zip code, and you should be able to find something.
If not, look for a local radio club and just show up at one of their meetings. Ham radio people are warm and friendly. Ask whatever questions you may have, but bear in mind that because of the hobby, many ham radio types will answer the simplest questions with incredibly long answers.
These will invariably be close to perfect, but they call into the “Ask him what time it is, and he built me a watch factory” category.
Deadline setting is critical. Every person I know who is successful (annual incomes over $300,000, or so) runs their life to deadlines. Danger: You can become a control-freak, but if you have deadlines and meet them, life tends to pay out bigger jackpots. Because you get stuff done.
What’s Not in the Study Guide
If you’ve completely forgotten high school physics, the part of the study guide that can be most intimidating is the beginning where Ohm’s Law and such are covered. Here’s my 1-minute workaround for that:
Not in the ham book, but this may help understand electricity:
Think of electricity flow through wire as being like water flowing in a garden hose.
Electromotive force (Volts) is like the pressure in the hose.
Current (the amount of energy flowing) (measured in Amps) is like the volume of water flowing in the hose.
Volts times Amps = power (in Watts). Watts is like Work being done. Just like the water coming out of the end of a hose can do work like turn a water wheel. More water (current) or more pressure (volts) turns a bigger wheeel doing more work.
The basic equations assume you know:
Volts is abbreviated “E”
Current is abbreviated “I”
Power is abbreviated “P”
And Resistance (in Ohms) is abbreviated “R”
—
The first rule is the rule of P=I*E (pie)
Power [ P ] equals current [ I ] times voltage [ E ]
You hair dryer is 120 volts. We know (from the label) it is 1,500 watts. So P/E=I.
By substitution then, 1500/120 = 12.5 amps. Which is why a 15 amp circuit breaker doesn’t pop when you dry your hair!