Total posts : 45366
Member blare wrote: I think it’s obvious Mr. RFB was talking about transmitters lacking the gas discharge device, which would be the majority of transmitters.
“Mr. RFB” has shown himself quite able to present his point of view by himself.
However I believe that at least two of the three most-popular AM broadcast band transmitters now FCC-certified for unlicensed use include that internal gas-discharge device for lightning protection.
So that is most of them, unless other knowledge is presented.