FDIM Registration 2023

Four Days In May (FDIM) - the biggest and best QRP event in the World !

FDIM will be held at the same location as last year,

Holiday Inn Fairborn.

2800 Presidential Drive, Fairborn, OH, 45324, US

MAY 18 - May 21 2023

This year you will need to register for rooms directly with Holiday Inn via this URL

Holiday Inn Fairborn FDIM Registration

Cost is $169 per night, three night minimum is required. Room ONLY. 

If you have trouble with the link, call the Inn at 937-426-7800 and ask for the FDIM discount. 

DO NOT PAY QRP-ARCI for your Hotel Room

Below is the pricing for 2023 FDIM

Banquet - $40.00 per person

Symposium with Proceedings Book  - $35.00 per person 

Proceedings Book - $15.00 per book

Zoom Only Link - $12.00 per person

Send your payment via paypal to  This email address is being protected from spambots. You need JavaScript enabled to view it. - Please list what you are buying in the comments of the order. 

DO NOT PAY QRP-ARCI for your Hotel Room 

INCLUDE THE CALL SIGN YOU WANT ON YOUR NAME TAG

Door prizes!!

DX Engineering has agreed to donate a Yaesu FT-817 with a LDG Z-817 tuner! 

MFJ has agreed to donate several pieces of equipment!

Icom America has donated an IC-705! 

A set of Begali Paddles have been donated! 

Stay tuned for more updates

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, 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.

New QRPARCI Mail List

qrparci.io

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.  QRP-ARCI Staff handles the moderation 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.  Be sure to add your callsign in the request. You can get your mail in digest form as well if you prefer it that way.   73 de ARCI Staff Moderators

 

QRP Quarterly

JAN 2023

QRP Quarterly - JAN 2023
 
Table of Contents - And More! 
 

Teaching Electronics with the NorCal 40A KCØLOB
A 3-Band Portable Antenna K3CTN
MFJ 1899T Calibration K5RWT
Port Ant Mount and Grounding Rod VE3IPS
A Port Magnetic Straight Key (PM-SK) WO7T
The Neighbor Whisperer Antenna KF2P
Art / Science Building Thermatron Amps KJ7UM
Convert the KXPD1 to Single Lever Ops WØRW
Mount a 31-foot Vert Ant on Your Pickup WB8BEL
Characteristics of Ferrite Materials K9AY
10 GHz QRP: Dispelling 10 GHz Myths N7DA
Can You Hear an S1 Signal? K4OCE

 

Sample of QRP QuarterlyTry it free !
Download the
January 2015
issue 

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