This is a D&A Raider I picked up sometime back, repaired it, and gave it a few mods. It needed a new tube in the keying circuit, a new relative output meter, a new plate load control, and had issues in the output tank band switching. I mono-banded the tuned input & output tank, and added adjustable output via mods to G1 bias. Here's a couple of vids and a few pics...
I've been in Amateur Radio since 1974, and still find new and interesting things to do. I like to build, restore, and operate on the air. This blog has been running for many years, so be sure to check out "Jump to Posts on Specific Topics" in the RH column to drill down and find lots of stuff. Visit www.WB4IUY.net for the lowdown at WB4IUY. Email me at wb4iuy@gmail.com if you have any questions.
Showing posts with label D&A Raider. Show all posts
Showing posts with label D&A Raider. Show all posts
Friday, April 25, 2025
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