[HBR] HBR 16 Owner Pondering Building My Own

[waltah at earthlink.net]

Jim wrote:
> The trouble with the otherwise-excellent 6BA6 is noise. On 80 and
> 40 they're fine, usually, but on the higher bands they just hiss
> too much. 6EH7 is the best alternative I know of. 

Point well taken.  As to the 6AZ8 actually being semi-remote cutoff 
instead of sharp cutoff, I have run into that before with the RCA RC-
30 handbook.  Plus there are a few typos in there.   

Walt 
KJ4KV