I’ve mentioned here and there the clubs and local organizations I’m involved in (Wisconsin Antique Radio Club, represent). I also try to get to local DIY meet-ups and sip and spins wherever possible. Getting to know and network with experienced designers and builders was and is one of the best parts of the hobby for me. Having someone you personally know and who personally knows you (and your experience and capabilities) is an important resource as you get started in DIY. A lot of the knowledge, especially in our hobby, doesn’t live online and the perspective of an ‘old timer’ is far more insightful than a website (my own included). So get out there and make friends as a newbie. Most of us in the hobby do it for the passion and fun of it and are happy to share thoughts and suggestions with others.
In addition to getting to know other DIYers, being involved in local clubs puts you in touch with local vendors. Online stores are a great way to find that specific part or tube without a hunt, but part of the fun of DIY is scrounging and working with what you find. Unless you are from a big city, there probably aren’t any “DIY tube amp builder association” meetings in your area, so look for HAM or radio clubs or meets, too. Chances are good that there is at least one local organization that you can join and start attending events. Many small vendors are willing to make quite a trip to offer their parts and tubes and meeting these local businesses is an adventure in itself.
The NOS matched RCA carbonized ST envelope tubes pictured above came from the swap meet I attended this past weekend. The price would make you jealous. Since joining my local radio club, I’ve started buying almost all my tubes at the monthly meets. Dave at Electric Guru Parts House is my local go-to. Join your local club and find your own!