Furthermore, I had bought the LDG Z-100Plus Autotuner about 10 months ago and have thoroughly enjoyed using it. It is a small, low-cost automatic tuner suitable for a base station, mobile or portable use. LDG Z-100Plus Autotuner advanced memory tuning, providing 2,000 memory locations. It handles up to 125 watts SSB or CW, but requires only 0.1 watts to tune, making it ideal for QRP operation. This little tuner requires very little electrical power. About Read More …