Hello, i am looking for suggestions for what tube i should use in my linear amp project. I have some radios that have a max of 30-40watts and id like to make a legal limit amp for them. I have all the other bits and pieces figured out except for which tube/ tubes to use. Im looking for a tube with a decent price and is readely available that can provide that kind of power. I was also looking to use GM3SEK’s controle board which can be used on either a triode or a tetrode. Amp will be used for 1.5mhz to 30mhz. Might even go to 50mhz while im at it. I have looked online at designs but id rather have other hams opinions. Any and all suggestions are much appreciated. Thanks AC8WP