New Call Sign

New call sign is official, so the site changes to reflect it! Since I’ve been getting into HF more and more, having an eleven-syllable call sign has been rather a. read more…

1980’s Boomboxes

Terms like “wow & flutter”, “soft eject”, “high-speed dubbing”, “CrO2“, and “auto-reverse” are retired now, gone from today’s audio equipment lexicon. Some say that’s a good thing. I still have. read more…

RF Energy Exposure

Are you concerned that your Wi-Fi router is causing cancer? Worried that your smart electric meter is giving you headaches? There is a lot of pseudoscience, crazy theories, and false. read more…

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About AD5GG
AD5GG works in the real world primarily as a board-level RF designer in the UHF (300 MHz - 6 GHz) range. Occasionally, he posts articles on this very site. Sometimes they're even worth reading.