2sc2078 interchangeable?

[dxhound]

I have a midland with a 2sc2078 and the data sheet looks identical to a 2166 or 1969. So y not use the 2sc2078 as a replacement part for other rigs?

 

[6 Meters Rules]

as long as The Driver is not too much or Not enough you'll be OK But Sometimes There is too much (Capacitance for bigger final) too do there thing So you might Have too Experiment a little if no 1 else has done the work before YOU GOOD LUCK:headbang