Tuna

A cheap DIY dummy load using wire wound power resistors


This article describes how I assembled a cheap dummy load using a pair of 100 Ω / 50 W wire wound resistors and why that wasn't the best idea.

Micro Build Report: QRPMe Two Tinned Tunas (EZ Build)


The QRPme Two Tinned Tunas is a rock-bound CW (morse) transmitter building kit made by OM Rex Harper, W1REX. Pictures from assembly by OE5LXR.

Micro Build Report: QRPMe Tuna Tunah


The QRPme Tuna Tunah is a switched inductor antenna tuner building kit made by OM Rex Harper, W1REX. Pictures from assembly by OE5LXR.