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Antique Wireless Association (AWA): A Brief Overview and Historical Context

Antique Wireless Association, AWA - RF CafeThe Antique Wireless Association (AWA) is an organization that was founded in 1952 to preserve the history of radio communication and the development of wireless technology. The AWA was established by a group of individuals who were interested in collecting and restoring antique radio equipment.

The AWA's founders recognized the importance of preserving the history of radio technology, which had played a critical role in the development of communication and broadcasting. They also saw the need to create a community of people who shared their passion for antique radios and related technology.

The AWA has grown significantly since its inception, and it now boasts a membership of over 4,000 individuals from around the world. The organization is headquartered in Bloomfield, New York, and has several chapters throughout the United States and internationally.

The AWA is involved in a range of activities related to antique radio technology, including the restoration and preservation of antique radios and related equipment, the publication of research and articles related to radio history, and the organization of conferences and events focused on antique radio technology. 


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AI Technical Trustability Update

AI Technical Trustability Update - RF CafeWhile working on an update to my RF Cafe Espresso Engineering Workbook project to add a couple calculators about FM sidebands (available soon). The good news is that AI provided excellent VBA code to generate a set of Bessel function plots. The bad news is when I asked for a table showing at which modulation indices sidebands 0 (carrier) through 5 vanish, none of the agents got it right. Some were really bad. The AI agents typically explain their reason and method correctly, then go on to produces bad results. Even after pointing out errors, subsequent results are still wrong. I do a lot of AI work and see this often, even with subscribing to professional versions. I ultimately generated the table myself. There is going to be a lot of inaccurate information out there based on unverified AI queries, so beware.

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