I was actually thinking that a free radiating AM signal might follow those tracks, much like AM can get into power lines and follow them.

It's always good to read/view anything with skepticism, no matter what the source. But that doesn't mean that you reject everything either. The ant...

Continuing on, if you have an electrically short antenna, the near zone shortens as well. So if you have a transmitter such as, say, the Whole House...

Heh. Sometimes I'm too wordy. I was looking at the way field strength degrades, as it is proportional to distance from the antenna. The near fiel...

Rich, you're correct in stating that in the U.S., despite words to the contrary in the Part 15 regulations, the FCC in the field doesn't care about ce...

Actually, this topic arose quite a while ago - I think I started a discussion on it with Carl Blare, as I had found wordage in the Part 15 rules stati...

AM with a long ground lead is a bad example - it can be argued that you're modifying that certified transmitter to be non compliant, always a no go in...

You've got a good point. Now, maybe I'm missing something, but the study was about identified potential 'errors' in papers arising out of peer (or o...

Great summary of the history of this never completed transmitter. As their name suggests, and if what they write is accurate, they appear to have an...

One of the dangerous things about that study is that there is no analysis of what the results of introducing the false data were. Did they substantia...

The way I look at it, it's better than following the politician's advice, one of whom stated that maybe drinking bleach would ward off covid. Nothing...

From Google AI - take it with a grain of salt, although it sounds plausible: The nickname "ham" for amateur radio operators originated in the 19...

The reason software changes? So the software developers can make money. Say a software manufacturer sells you a license for Version 1. They're not...