Silicon Valley Electronics Flea Market

Calling All WVARA Members!

March 14th, 2020, is WVARA’s turn to host the Silicon Valley Electronics Flea Market!  This will be the first Electronics Flea Market of the year, so attendance should be really good. We need volunteers for a number of key jobs.

Please view the online sign-up sheet and sign up for jobs here: https://www.signupgenius.com/go/20F0444AEAC292-electronics1
–Load the van on Friday–Mark vendor stalls, help set up barriers, check vendor tickets (with ASVARO coordinators)–Set up the snack tent Saturday morning–Sell Donuts and Coffee Saturday morning–Tear down the snack tent Saturday afternoon–Help participants clean up after themselves Saturday afternoon–Remove chalk marks in the parking lot, and make sure the parking lot is in better shape than we found it–Haul cardboard to a recycling center–Unload the vans and trucks on Saturday afternoon
Best of all, if you have items to sell, please bring them with you, we will set up WVARA sellers tables, free to WVARA members.

Questions? Please send a note to Greg, N6GD, at g.desbrisay@ieee.

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Greg, N6GD
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Troubleshooting Electronic Circuits at WVARA’s Feb 12 meeting

The next WVARA meeting will be 7pm on Wednesday, February 12.  This will be at our usual meeting place: the Red Cross Building on 2731 N. First Street (Meeting Room #5) in San Jose.  Entry is via the side door on the west side of the building — look for the red WVARA sign.   Visitors are welcome, and of course there will be chocolate chip cookies.  If you haven’t been to the Red Cross, “talk-in” is usually available on the Association’s repeaters. Best choice would be 2m/220.  

At this month’s meeting Ron Quan, KI6AZB, will give a presentation based on his latest book, “Troubleshooting Electronic Circuits: A Guide to Learning Analog Electronics”.  Ron’s presentation will cover selected topics from the book, including electronic components, LEDs, and ham radio circuits such as oscillators, Software Defined Radio mixers and audio amplifiers.  Ron will discuss how to debug circuit problems and fix via re-design.

Ron Quan, KI6AZB

Ron built his first crystal radio in the mid 1960s. Since then he has repaired radios, Hi Fi stereos, TVs, oscilloscopes, signal generators, lab power supplies, and broadcast equipment.  Before passing his Extra Class License, he was a broadcast engineer in the 1970s for radio stations KALX FM and KNEW AM. He received his engineering degree that led to working at Ampex, Sony, and finally Macrovision where he was a Principal Engineer.  Ron has written three electronics books and has taught at the university level on analog RF communications systems, signals, and circuits.

 Looking forward to seeing you at next Wednesday’s meeting!  BTW, several of us meet for dinner near the Red Cross around 5:45pm prior to the meeting at Disn-N-Dash (2551 N. 1st St. San Jose):  https://dishdash.com/  Feel free to drop by and join us for dinner!    WVARA members also dine at Panera Bread at Coleman Avenue at Autumn Parkway, at the San Jose Market Center at 6 p.m. 

Jim, K6EI
WVARA Vice President