Category: Antenna
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ARRL Helps Radio Amateurs Comply with New RF Exposure Evaluation Rules
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IARU R1 Records on 134 and 241 GHz DK5NJ & DB6NT
New IARU R1 Records on 134 and 241 GHz Amateur Radio Bands Tuesday, March 1st 2022 DK5NJ at the Leipzigerturm (797 m ASL) near Schmiedefeld JO50ON60BJ DB6NT at the Aschberg […]
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Important Changes To EZNEC
Last year, Roger Steyaert K7RXV made an interesting presentation to the club on the topic of network analyzers, one of which was a program called EZNEC. He just alerted us to […]
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Basic Antenna Principles Using Antenna Modeling
This program by Mike Mladejovsky WA7ARK was recommended to us by club member Roger Steyaert K7RXV. The presenter is a knowledgeable retired professor. This video starts in the middle of […]
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Smith Chart Basics from Keynight Labs
This video explores Smith Chart basics, and uses that information to learn about the RF performance of a paperclip. Would this make a good antenna, at what frequencies does it […]