Step by step instructions for upgrading your amateur radio
license and station to get access to the worldwide
communications bands, by Steve Heller, WAØCPP
Now that you have your Technician class license from the FCC,
you can participate in local radio communications, which will be
very handy in keeping in touch with those around you during any
emergency situation. For example, during severe weather outbreaks,
you can not only listen in on a discussion and reports of weather
problems, but can actually participate.
But there are also emergencies that extend beyond your immediate
area, such as hurricanes that can knock out power for hundreds of
miles in some cases. For this reason, it is advisable for you to
develop the capability of talking with other hams in distant
locations so that you can send and receive messages beyond the
range of the VHF frequencies you can use as a Technician. This
requires qualifying for a General license and setting up an
amateur radio station that can use those long-range bands. While
this is somewhat more complicated and expensive than setting up
your local communications capability, it's not really that
difficult or expensive. Just follow the instructions below and
you'll be all set!
- Go to MFJ
Enterprises and order a MFJ-418 Morse Code Tutor. This
amazing little device can take you from knowing absolutely
nothing about Morse code to being proficient enough to pass the
five word per minute Morse code exam required to get a
Technician Plus license in a few weeks, if you practice with it
for 30 minutes a day.
- Once you can easily copy the sample QSOs (conversations) that
the MFJ-418 generates, at 5 words per minute (or preferably a
little faster, to make the actual test easier), click here to find out
where and when you can take the actual 5 word per minute Morse
code test in your vicinity.
- Once you have passed the Morse code test and another written
test, which you can find examples of here, you will
have a General license, which allows you to operate on portions
of several long-range communications bands. Now you need a radio
that can send and receive on those bands. There are a number of
ways to get started without laying out thousands of dollars. One
way is to buy a dedicated transceiver that can handle only Morse
code (known as CW (for "continuous wave") signals on a
particular band. For example the MFJ-9040,
at $189.95, is a CW transceiver that works on the 40 meter band,
which is good for night communications over longer ranges.
Another possibility is the MFJ-9020,
which operates on the 20 meter band, which is better for daytime
communications, although this depends on the vagaries of the
sunspot cycle and related mysteries. You'll also need a power
supply, an antenna of some sort, and a Morse code "keyer/paddle"
combination such as the MFJ
422D, which costs $165. A total expenditure of about $500
will allow you to communicate with distant stations on either of
these bands, and either of these would be a good way to get your
feet wet with CW without spending a great deal of money.
- On the other hand, if you're serious about amateur radio as a
long-distance communications medium in the absence of outside
power, I recommend that you go to Amateur Electronic
Supply and order an SGC SG-2020 HF transceiver, which
comes with a microphone. At $675, this is the biggest single
expense that you'll have in setting up your long distance
communication capabilities. One of its main virtues is that it
can be operated from virtually any source of direct current,
including a box containing 10 or 11 Nicad batteries; you can get
the parts you need to make such a "battery box" at any Radio
Shack store.
- However, it isn't necessarily convenient to operate on battery
power all the time, and you won't get the full output power of
your radio when using Nicads. Therefore, you might want to
consider buying an auxiliary power supply such as the Astron
RS-10A, which can produce enough power to let you get the
most out of your SG-2020.
- To operate on CW, you'll also need a keyer/paddle such as the
MFJ
422D mentioned above. Page 3
- Of course, a radio isn't very useful without an antenna. I
recommend the GAP
Titan-DX, which gives good performance, is relatively easy
to set up and doesn't require a lot of space in your backyard.
The GAP company will be glad to help you out with any
accessories that you will need to get your antenna up and
running.
- One drawback of the GAP antenna is its cost, which is about
$300. However, if that's too rich for your blood, don't despair:
it's possible to set up a perfectly usable antenna for some of
the most popular amateur radio bands for about $10 in parts.
This is the 'fishtail' five-bander described on page 78 of Practical
Wire Antennas, a very interesting and useful book
available from the ARRL.
I have used this antenna to talk with someone about 1000 miles
away using 20 watts of transmitted power!
- You'll also probably want to get an "antenna tuner", that will
allow you to use your antenna more efficiently on all of the
long-range bands that your antenna covers. I recommend the MFJ
901-B.
- Once you have your antenna tuner, you'll be able to hook up to
some other antennas that have much more "gain" than the
'fishtail' or the vertical GAP antennas. I'm now using a wire
antenna called a "V beam", also described in Practical Wire
Antennas, which cost a couple of hundred dollars to set up
and is supposed to provide a great increase in signal strength
in the directions that it covers. If you are interested in wire
antennas, which are quite cost-effective, you'll need a source
for the wire. I recommend Davis
RF, which has very good prices for both the antenna wire
and for feedlines to hook it up to your antenna. You can also
get some good advice on what kind of wire to get (I used 12-gauge
Copperweld, which is copper-coated steel wire, for my
V-beam and 450
ohm, Flexible, #16, 19 strand copper clad steel "ladder line",
PE jacket for the feedline), as well as advice on how to
hook up the feedline to the antenna so that the feedline doesn't
get pulled loose if something tugs on it.
I realize that the above listed equipment
may seem daunting, but I can assure you that someone in your local
ham club will be happy to help you get it all set up. The set up
can be a little tricky in spots but is easy
enough to complete; you do not need to have received an MBA online in order
to complete this task. At least, that has been my experience.
Once you have your General license and have set up your radio,
you'll be ready to talk to people in faraway places. I made
contacts with people in about 15 states and Canada using only the
bands that are permitted for people with the General license.
Of course, it doesn't have to stop there. It's just one more
written test to upgrade to the Amateur Extra class, which provides
even more frequencies to choose from. Once you have obtained your
Amateur Extra class, you will
be able to find many other listeners and contributors to
correspond with. They may have like minded interests or something
completely different. At this point all topics would be welcome
and I'm willing to bet that you will find
some others with common interests, like someone with a masters
in computer science or an interest in any number of other subjects. Get on the
air and have some fun!
If you have any questions about amateur radio, you can email me.
My amateur radio FAQ page
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