Construction of the weekend Author: PA0FRI Tube: Russian (Svetlana’s GU-43b) RF Power: About 1.5 KWt For further details, please contact with author (PA0FRI) Category: DIYJanuary 27, 2010Tags: home madeQRO/QRPPost navigationPreviousPrevious post:Live's too short for QRP !NextNext post:Many many years ago …