Does Anybody Know
Posted on January 10, 2012
This is a theoretical question in which I am wondering about the difference between daytime AM operation, and nighttime operation.
This is a theoretical question in which I am wondering about the difference between daytime AM operation, and nighttime operation.
At high noon, when your groundwave signal is most prominent, a calibrated Potomac field strength meter is set at 30-meters from your antenna, and the field strength reading is a perfect 24,000-microvolts / meter, in exact compliance with 15.209.
Everything continues without a change for the rest of the day, the sun goes down and darkness comes. Now what would the field strength reading be?
