Four State QRP Group

Welcome to the web home of the Four States QRP Group,
devoted to low power (QRP) amateur radio building and operation.
An Oregon-based 509(a)(2) Public Charity for Scientific Purposes organization

Club Call Sign WQ5RP

Thank you for checking us out.

WELCOME OUR NEW EU DISTRIBUTOR - MARELWARE--HamRadioLand CLICK HERE FOR INFO
LEARN/IMPROVE YOUR MORSE CODE HERE
SUPPORTER of INTERNATIONAL CW COUNCIL. Click here to visit their website

NEW!!! ANNOUNCING THE RETURN of the 4SQRP SCHOLARSHIP PROGRAM. CLICK HERE FOR INFO
NEW -- T41 Kit Progress CLICK HERE FOR INFO

NEW! Some retired kits sourced by the designer. Scroll down to check them out.
Call for Volunteers
Looking for a way to give back to the hobby?
Consider helping us do what we do to put on OzarkCon every year.
Interested? Click here for more information
About our kits -- 4SQRP designs are the result of thousands of hours of engineering time in service to the QRP community. We pride ourselves on having the most unique and original kits available anywhere. We make full design documentation freely available on our website as a service to builders and experimenters. We do ask that if a design is borrowed for use in a kit or in a publication that proper attribution is made to the original designer.

Notice: Due to rapidly fluctuating shipping costs and kits delayed in quarantine,
we have made the tough decision to suspend DX sales until the Covid-19 crisis has passed.

The Four State QRP Group was formed in 2003 for the purpose of promoting the operation and construction of low power amateur radio equipment. Incorporated as a non-profit organization, there no dues for membership. Rather, operating expenses of the club are generated through sales of QRP radio kits, which are designed, kitted, and sold by club volunteers to fund our annual conference, OzarkCon, which is held in Branson, MO each April.
Originally, the Four State QRP group was comprised of members residing in the states of Arkansas, Oklahoma, Missouri and Kansas. There is no regional requirement for membership though, and today, we proudly claim members from across the US and many DX countries. The original 4SQRP name has been retained due to its worldwide name recognition.
As of October 2024, we are 3583 members strong and growing. Please explore our pages and if you would like to join in the fun, please click the membership button at the left.

We sell kits in order to underwrite OzarkCon. Click any picture below to order or for more information.

NEW! CW-VOX	EFHW	4S-Dummy Load	NEW! 4S-Key
It's Back!!Bayou Jumper	UPDATED! Soup'er UP'er	NEW! Crystal Spotter	SALE! Cric-Key
Hilltopper 40	Hilltopper 30	Hilltopper 20	Cricket 40
4S-Tuner	Ozark Patrol	Murania	SALE! Cric-Key
Hi-Per-Mite	EZKeyer III	EZKeyer IIi	SSCPO
Freq-Mite	SSB-Mite	NM0S Buzz-Kill	Coming Soon