Tuesday, November 12, 2019

RF actuated LED tx indicator for QRP rigs

A simple little add-on for homebrew or kit QRP rigs that don't necessarily come with much metering. It's only a few parts and very cheap. Here I'm using it with a uBitx.

PS: Find hints and tips for working DX in Minimum QRP. It's the top-selling manual on the equipment, antennas, operating and strategy of successful QRP operating. And its techniques work for 100 watts as well. It's available for under $US 5 each in electronic form. Or you can get a paperback version. Visit VK3YE Radio Books to find out more. 

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