Two of our most popular kits
The Drake AC4 Power Supply Upgrade—We've sold thousands.
The Heathkit HP23R Power Supply Upgrade Kit
The Heathkit Shop
Some of our most popular kits and upgrades for Heathkit, Drake, as well as others.
The HP23R Replacement Power supply for all those SB and HW series transceivers.
There's plenty of R.L.Drake radio stuff, too!
Who is the Heathkit Shop?