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[IRCA] Ultralight DXpeditions-- Suggestions for Success
Hello All,
To their great satisfaction, medium wave DXers have discovered that
Ultralight radios are the perfect choice for a casual travel portable, or for
checking the band outside of their local listening area. But for those
planning a serious Ultralight DXpedition to chase TP's or TA's, the following
suggestions (based on a recent visit to Grayland, WA) may be helpful.
1) Choose an environment free of RF noise. Ultralight radios have no
shielded antenna inputs, and usually rely on their own sensitivity to make
reception. A noisy RF location, whether from TV's, computers or electrical noise,
will make your challenge that much tougher.
2) Take along a "spotting receiver." An ICF-2010 or E1 can be very helpful
in checking propagation trends and carrier levels. It can also confirm that
a stock Ultralight is actually receiving a TP or TA, if the signal is
extremely weak.
3) Take along at least one digital ULR. The unfamiliar environment of a
DXpedition is hardly the place to sort out the new locals on an analog ULR. In
Grayland, the Portland locals were more troublesome than the Seattle ones,
and also strangely unfamiliar. Finding the frequency on an analog ULR is much
more challenging when your local "markers" disappear. A digital ULR will
always tune the 9 kHz splits exactly on frequency.
4) Consider giving your ULR's an extra "boost." Although good conditions
will usually provide a few TP's or TA's on sensitive stock ULR's like the
SRF-T615, SRF-39FP, SRF-59 and DT-200VX, if you can inductively couple an
external antenna to your radios (or transplant a large ferrite loopstick into the
circuitry), your chances of great DX success will rise exponentially.
5) Take along a good, noise-free audio recorder, and have it ready at all
times. Almost everyone likes to hear an mp3 clip of a new country logged on
an Ultralight radio. The recordings will all be in the AM mode, by the way,
and will sound quite different from typical SSB recordings. The AM mode makes
QRM-free mp3 clips tougher to record, but that's part of the challenge.
6) Have some fun! When you receive a group of TP's or TA's with Ultralight
radios, you will have thrills and satisfaction far greater than routine
loggings with table receivers. Be prepared to lose some sleep if you are chasing
TP's... you probably will be too excited waiting for sunrise anyway.
7) Consider sending for QSL cards. A TP or TA logged on a ULR is a supreme
accomplishment, and if you have a verification card or letter to confirm
such a challenging reception, you will value it far more than routine QSL cards!
Even if you don't normally collect QSL's, you should make an exception for
Ultralight TP's or TA's.
Finally, I hope every ULR DXer can experience the great excitement and
fun of logging a bunch of TP's or TA's at a serious ocean beach location.
You just may have the thrill of your DX life!
73, Gary DeBock
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