Just a few ideas for commercial kits. Or you can go to Radio Shack and get a project printed circuit board and a handful of resistors and just practice. Soldering isn’t hard, it just takes a little practice.
- qrpkits.com – makes a low power dummy load. Build as thru-hold or SMT
- goldmine-elec-products.com – lots of little kits in $8 to $20 range
- www.makershed.com – lots of fun stuff here too.
- practicalcomponents.com – an industrial training supply company.