Four State QRP Group

Four State

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.

NEW! Some retired kits sourced by the designer. Scroll down to check them out.

      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 January 2019, we are 1821 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.

Only 80 days until the next OzarkCon Event.

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

NEW! Hilltopper 40

NEW! Murania

NEW! Cricket 30

Hilltopper 20

Ozark Patrol







NM0S Buzz-Kill


EZKeyer IIi

Coming Soon

Coming Soon

Earn your 4SQRP Awards Now!!! Click any picture for more information.






Cricket Society



NEW!Designer-Sourced Retired Kits!!! Click any picture for more information.

NS-40 by NMØS

QRPometer by NMØS

Cricket 80A

Coming Soon


Updated October 21, 2018

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the Four State QRP Group and may not be published or used without permission.