Boston Amateur Radio Club Secretary Joe Chapman, NV1W, will present about Amateur Radio and “The Computer in the Shack” to the Boston Network Users group on June 7, 2022. The meeting will start at 7:30 PM.
The Boston Network Users Group (BNUG) provides education and technical forum for anyone interested in computer networking and related technologies. BNUG was founded in 1986.
Our Speaker: Joseph Chapman
Description of the talk: In 1976 I submitted decks of punched cards as homework for my first Fortran class, and earned my entry-level amateur radio license. Over the course of my adult life, as both computer and radio technologies have evolved, the computer has become an essential part of the amateur radio “shack.” I’ll talk about how it’s gone from being used for station control and logging, to supporting digital modes; finally, with Software Defined Radio (SDR), it’s become the radio itself! I’ll also describe some Internet sites used for reporting space weather and making propagation predictions, and online logging, including the public-key signature system used by 112,000 users for the American Radio Relay League’s Logbook of the World.
Joe Chapman, NV1W, has been fiddling with radios and computers since he was a teenager in the 1970s. After graduating from MIT, he has been involved in more hardware and software startups than Zsa Zsa Gabor has had husbands. His most recent startup having been acquired by Red Hat, he now works on storage optimization in the Linux kernel. In amateur radio he generally works with low power, using Morse code or weak-signal digital modes. He has done two solo cross-country bicycle tours, plays the pipe organ, does calligraphy, and cooks.