[RFI] Tesla's Response to Solar Panel RFI

Dale Johnson dj2001x at comcast.net
Sun Dec 15 14:37:12 EST 2019


I was a big WLS fan as a teenager in Western Wisconsin with my *transistor* next to my ear at night….(radio).  

Dale k9vuj




On 15, Dec 2019, at 13:26, Jim Brown <jim at audiosystemsgroup.com> wrote:

On 12/15/2019 6:40 AM, Dave Cole wrote:
> The problem with that approach is that most AM stations are strong enough to override RFI, in most locations, on the AM broadcast band.

That's not even close to being true. More than 30 years ago, a colleague who was Chief Engineer at WLS, a 50kW clear channel station licensed to Chicago with a transmitter site SW of the city center, found that his station could not be heard through the noise in Ford vehicles in the northern parts of the city. Noise conditions are FAR worse today.

Growing up in WV in the '50s, our NBC radio affiliate was WLW, a 50kW clear channel station on 700 kHz, 125 miles away.

73, Jim K9YC
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