QRP Amateur Radio Club International
QRP ARCI is a club for low power enthusiasts worldwide.
We produce a professional quality magazine (QRP Quarterly), organize an annual conference at Dayton ('Four Days In May' or FDIM), and sponsor various QRP contests and awards.
Our aim is to promote QRP and a variety of related activites. Many of our members enjoy home construction, kit building, antenna experimentation, backpacking and portable operation. Minimalist radios built in small tins are very popular but we also enjoy the very latest high performance radios such as the Elecraft KX3, the new SDR rigs, and great kits like the QCX from QRP Labs, kits from 4 States QRP Group, and the uBitx rigs.
QRP-ARCI is an affiliated Club of the American Radio Relay League
Let us know if we can promote your club, group, kit or product.
Table of Contents - And More!
QRP Quarterly - OCT 2025
Beyond the ’612—Jason Milldrum—NT7S
A Very Low Dropout Voltage Regulator—Don Cantrell—ND6T and Scott Schillereff—VE7SNJ
Exploring Common Mode Chokes—Brian R. Page—N4TRB
A Three-Element 20 Meter Vertical Beam—Carl Davis—W8WZ
Ham Sticks, Damn Sticks—Wayne Robertson—K4WK
Fair and Balanced: ATU Output Balance—Jerry Wolczanski—KI4IO
QRP on the Low Bands (Mainly 160M)—Gary Breed—K9AY
Ten Questions About Your QRP Operations—John Leonardelli—VE3IPS
A QRP Adventure in VE8—Jeff Hetherington—VE3CW
Review of the Xiegu G90—John Leonardelli—VE3IPS
SPOOLTENNA Review—John Leonardelli—VE3IPS
Field Day 2025—Jack Purdum—W8TEE
And much much more!
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January 2015
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