[Amps] SB220 "A" mods

[Commander John]

Remember  today few use antennas, most use cable.  TV antenna, ntsc TV sets and interference to common TV is soon to be a thing of the past.
john w9zy
  
chasm at texas.net wrote:
  Lee Buller wrote:
> I've always felt the 220 could use better shielding or something. Mine was always a TVI generator for some reason. I don't know if it was something I was doing wrong....bad TVs in the area....but it would generate a lot of TVI. My Ameritron doesn't seem to do that.
> Lee

             
   
   
  W9ZY
                .... Commander John ....