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Mark Keith wrote:
"I`ve seen nothing so far to indicate we are designing in gross error or even noticible error." Neither have I. But, I`ve read several stimulating perceptions which were new to me and motivated me to investigate and improve my understanding. I am sorry My statement, "Close the patent office!" offended Mark. I have no doubt that Mark has optimized his mobil antennas. Forty years after Faraday suggested the existence of electric fields in about 1842, Heinrich Hertz built a spark transmitter and receiver. The receiver was just a loop with a gap which sparked when Hertz keyed his transmitter. It was resonant at 53 MHz or near the frequencies now assigned as TV Channel 2 in the USA. Hertz optimized his antennas for maximum transmission distance and achieved about 30 feet. In the last 160 years there have been many interesting antenna developments and more are yet to come. Most are not likely predictable. Best regards, Richard Harrison, KB5WZI |
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