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.
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- 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. 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. 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
Return to my main page