How to make a 4 to 1 balun cheap and easy
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MFJ 4230DMP Power Supply – Review
MFJ 4230DMP – Power Supply “A new digital display power supply from MFJ, the 4230DMP. This 30-amp power supply is perfect for portable ope... Read more
Women hams ride the radio wave in India
“They are doing it all, from opening communication lines in tsunami-hit Andamans to encouraging more ‘young ladies’ to take to amate... Read more
CQ WPX RTTY Contest – February 11-12, 2017
Photo: ED1R Identical wording is used for both the RTTY and CW/SSB rules where the intent is the same. However, there are some key differences for th... Read more
Weekend Solar Flare Frenzy Could Spark Geomagnetic Storms
The Space Weather Prediction Center (SWPC) has issued a G1 (minor) geomagnetic storm watch for May 25 and a G2 (moderate) geomagnetic storm watch for... Read more
KX2 GoBox 2016 by OE2ATN
KX2 GoBox 2016 “My next GoBox is finished, this time for the all new shortly arrived KX2… The box was made the same style as my KX3 version in 2... Read more
The Siru Innovatios SDR20 adds new features
New features * Smooth zoom in FFT/waterfall view * Adaptive menu * Frequency memory with snapshot pictures of signals * Sliding effect between views *... Read more
