QRP Multi-Z Antenna Tuner - Portable Homemade ATU

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A simple multi-Z antenna tuner for QRP. Easy to tune low-Z and high-Z antennas. This is just an experiment while testing it with my 40m EFHW antenna.

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I am passionate about amateur radio since childhood. I got back into the hobby in 2016, while living aboard my sailboat. I received my license in 2022. I like QRP mostly, experimenting with all modes. But I am old school, so I prefer SSB or CW.

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