QRP Amateur Radio Club International

QRP ARCI logo

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, Ten-Tec Argonaut and the OpenHPSDR.

Let us know if we can promote your club, group, kit or product.

QRP Quarterly

Oct 2018

QRP Quarterly - October 2018

Technical Articles

Idea Exchange—Mike Czuhajewski—WA8MCQ

Cell Phone Booster and Radial Wire Winder—N2CX
Corrected Figure for Quickie #105
Easy and Cheap Wire Labels—KD4PBJ
Space-Saving Bench Supply—KCØZNG
Blinking Power Indicator—KCØZNG
Broken IC Pin Tips—various people

16 Arduino Building Blocks: Part 4—DuWayne Schmidlkofer—KV4QB
19 Build a High Performance Triband Cubical Quad—Bob Rosier—K4OCE
22 An Inexpensive Lab Quality Antenna Analyzer—Bob Thompson—K5RWT
26 The Misunderstood T2FD Antenna—John Leonardelli—VE3IPS
28 Modern QRP Rigs and Development of the QCX: Part 2—Hans Summers—GØUPL
38 A Boost/Buck DC-DC Converter for QRP Rigs—Al Duncan—VE3RRD
39 Portable Power Consumption—John Leonardelli—VE3IPS

 

 

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