Buildathon #3 is a very cool concept...almost a solderless breadboard or prototyping kinda thing.
Rex's use of machine-pin headers throughout in a solder-free format should allow? the builder to swap out the band specific parts, and allow multi-band operation for those wanting to try it.
I think it's another win-win for the QRP community...thoughtful and fun!
Way to go Rex!
Looking forward to Buildathon #3.
Tom - N8TPN
