Greetings Everyone! 

FDIM 2021 will be held Saturday, May 22, 2021.  This will be a remote, video streamed event.We have an outstanding roster of speakers lined up, and the presentations will be among our best ever!

Jerry Wolczanski KI4IO - Making an Antenna Coupler

Jack Purdum W8TEE - How to Select a Microcontroller for a QRP Project

Dave Benson K1SWL - Anatomy of a Transceiver; Building a Better Mousetrap

Han Summers G0UPL - Reach for the Skies: Extreme QRP at 35,000 Feet

Dino Papas KL0S - Bench Setup Using Inexpensive Test Equipment

Tim Snodgrass KC0DN - Breaking Free of the Sunspot Cycle

Ashhar Farhan VU2ESE - sBITX - An Open Source SDR that YOU can hack! 

Details regarding reservations and links to the streamed event are still being finalized.  They will be released as soon as they are known.  I hope to see you all at this event!

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. 

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

A new Mail List has been started for QRPARCI on the groups.io platform.  This mail list is open to members and non-members alike for the discussion of QRPARCI topics.  Jim Stafford W4QO is the  moderator of the list and you can gain access by sending an email to This email address is being protected from spambots. You need JavaScript enabled to view it. and requesting to be added  to the mail list.  You can get your mail in digest form as well if you prefer it that way.   73 de W4QO