Technical Mentoring and Elmering Net – November 2, 2017

The audio archive of this net can best be followed by downloading the .mp3 file for the appropriate date here and listening with the media player of your choice. You can move the progress slider forward or backward to the subject of interest to you. We had another good net tonight with 9 check-ins plus net control, Brian, K6BPM and some chat room visitors! Tonight’s subjects included: A ham in Hope Ranch has trouble hitting the Mesa repeater with his HT but he can hit Santa Ynez okay, but it’s noisy. Is the noise normal or is there a problem? What are electric and magnetic (electromagnetic) waves? Fractional Wave Loop antennas. How do you test a coax cable for continuity/signal quality? What HF rig/s and amplifiers do you have? What’s the furthest contact you’ve made and on which band and mode? Tune in to the SBARC TM&E Net every Thursday at 8:00 PM local (2000 Hrs) and see what interesting questions will arise or ask some of your own! All club members and visitors are encouraged to check in to the net each week and join in with questions and /or answers to and contribute the knowledge of new and seasoned amateur radio operators alike.

General Club Meeting – Friday, October 20, 2017

Our club meeting this month will have two parts. At the November meeting we will hold our annual elections to elect board members and officers 2018. The nominating committee will present it’s slate of nominations for these positions and we will officially open floor nominations from the membership at large. There are a couple of other issues on the ballot as well, and we’ll discuss these, hear opposing views, and hold a question and answer session to make sure everyone understands the issues that will be before membership in November. The second part of the meeting will be a hands-on demonstration on using DMR radios. We have previously had presentations on a general overview of DMR, programming radios, and now it’s time to learn how to operate. Many of our members have purchased excellent TYT MD-380 DMR radios and have them programmed and ready to go. DMR is quite a bit different than using normal ham FM radios, and there are a lot of features available. We’ll talk about using the menu options as well as all of the advanced features and explain all the interesting things you can do with DMR. So if you have a DMR radio, bring it to the meeting with you so you can follow along! SBARC General Club Meetings are held at the Goleta Union School District, 401 N. Fairview Ave. in Goleta, right across the street from the Goleta Library. Doors open at 7:00 PM and the meeting starts at 7:30 PM. Put the date on your calendar and bring a guest! Post expires at 11:00pm on Friday October 20th, 2017 but will still be available in the archives.

SBARC Election: November 17, 2017

At the General Club Meeting on November 17, 2017, the Club membership will have the opportunity to elect the 2018 SBARC Board of Directors.  Members must be in good standing for at least 28 days prior to the election in order to be eligible to vote. Expired memberships may be renewed online or in person at the General Club Meeting this Friday, October 20, 2017. The SBARC Nominating Committee has submitted the following slate of nominees for consideration by the membership. Additional nominations may be made from the floor by any member in good standing at the October 20th General Club Meeting and prior to the election at the November 17th General Club Meeting. Nominees for the Executive Committee These candidates are presently running unopposed. (i) = incumbent candidate President and Chief Executive Officer: Brian Milburn, K6BPM (i) Chief Financial Officer: Tom Saunders, N6YX (i) Secretary: Wayne Beckman, AF6GX Nominees for Director At Large Members may vote for up to 4 directors. These candidates are presently running unopposed. (i) = incumbent candidate Director At Large: Ken Alker, KA6KEN Director At Large: Theo Howe, KK6YYZ (i) Director At Large: Levi Maaia, K6LCM (i) Director At Large: Michael Taylor, K6RQV (i) Submitted to the membership by this duly appointed Nominating Committee in accordance with the SBARC Bylaws: Levi C. Maaia, K6LCM Michael Taylor, K6RQV   Notice of Vote to Change the Bylaws We will be conducting a special vote at the SBARC General Club Meeting on November 17, 2017 on a proposed change to the SBARC bylaws. Background: After much discussion, the Board of Directors is recommending that we raise the annual club dues from $24.00 to $35.00. The dues have not been raised in over 16 years, and the modest increase we are recommending helps us keep our revenues more in line with current expenses. At our current membership levels, the $11.00 increase will provide approximately $1600 per year in additional revenue for the club. Over the past 16 years, costs for things like insurance, vehicle maintenance, infrastructure maintenance, etc. have risen, and the dues increase will help us prevent having to dip into the club’s reserves for regular expenses. This averages out to be a 91¢ per month increase per member. Most other clubs have significantly higher dues than ours. Reason for bylaws change: The current bylaws require a vote by the membership on any dues increase. We feel that any adjustments in the dues amount should be a… Continue reading

Science and Engineering Council October Meeting

See meal choices below. Please reserve now, choose your meal, and pay now by PayPal or credit card, or pay at the door with cash or check.SEC meets at the High Sierra Grill, 521 Firestone Road — off Hollister Avenue just west of Fairview.  Click www.scieng.org – use the Scholarship Donation Feature,  and join SEC as a member 10-11-17 Smarter Sensors and Wearable Devices for Medicine When Wednesday, October 11, 2017 from 12:00 PM to 1:30 PM PDT Add to Calendar Where High Sierra Grill in Goleta 521 Firestone Road Goleta, CA 93111 Driving Directions Like us on Facebook Join our LinkedIn group Our October Presentation:  Digital medicine and big data are the hot words these days. However, digital medicine is only as good as the data it uses, and the data can only be as good as the sensor that provides it. Dr. Sumita Pennathur will present her lab’s latest work on biosensor research and development, ranging from nanofluidic in-vitro diagnostics of viruses to wearable devices for glucose monitoring, which is an important new passion of hers given her daughter’s recent diagnosis of Type I diabetes. Our Speaker:  Dr. Sumita Pennathur received her B.S. and M.S. in Aerospace and Aeronautical Engineering from MIT and her Ph.D. in Mechanical Engineering from Stanford. Prior to joining UCSB in 2007, she performed postdoctoral studies at both Sandia National Laboratories and University of Twente. Since arriving at UCSB, Pennathur has contributed significantly to the fields of nanofluidics and interfacial science. She has pushed the envelope in characterization of nanofluidic channels. Furthermore, she has discovered novel nanoscale concentration mechanisms that focus analytes within nanofluidic channels and has demonstrated unique separations of various biomolecules. Finally, she has developed a novel fabrication process for on-chip detection of biomolecules, which has the potential to revolutionize bio-analytical devices. In addition to her over 60 publications, her notable awards include the DARPA Young Faculty Award (2008), the UC Regents Junior Faculty Fellowship (2009), and the PECASE (Presidential Early Career Award in Science and Engineering) (2010), and the Santa Barbara Chamber of Commerce Innovator of the Quarter Award (2012). Please RSVP by the Monday before the meeting: A reservation allows SEC to provide the restaurant an accurate guarantee of meal amounts and results in faster service. When reserving, make a meal choice. You can pay in advance by credit card or at the door with check or cash. Remember you are always welcome as a… Continue reading

Science and Engineering Council of Santa Barbara Open Meeting

Here is something interesting that may interest some of our engineering oriented members. The Science and Engineering Council of Santa Barbara has regular monthly luncheons that are open to the public. The luncheons are held at the High Sierra Restaurant (old Elephant Bar). The SEC is a group of engineers and scientists that are active in the local area. Activities include: Monthly Luncheon Programs which provide a forum for presentation of topics of interest, and a opportunity for meeting fellow engineers, scientists, and business professionals. Compilation of a Technical Services Directory of SEC members. Monetary awards, certificates and trophies to Science Fair winners in all divisions with presentation by winners at the April SEC Luncheon. Sponsorship of Scholarships for local college students in the sciences. The scholarships are funded through the Scholarship Foundation of Santa Barbara. Join SEC on Facebook or LinkedIn (SEC membership not required).  

SBARC Annual Bazaar – Saturday July 22, 2017

This year our Annual Bazaar will be hosted by Santa Barbara Electronics Supply. Come look at all the cool electronics gear and accessories your local amateur radio club is selling! Support our public service efforts and emergency communications infrastructure! When: 8:00 AM to 12:00 PM, July 22 2017 Where: Santa Barbara Electronics Supply, 1503 Cook Place, Santa Barbara, CA Located behind the Airport Control tower, on the ocean side of Hollister All proceeds benefit the Santa Barbara Amateur Radio Club, a 501(c)(3) non-profit public benefit corporation which operates solely on member dues and contributions from the community. We are a wonderful community of helpful people, and we (and Santa Barbara Electronics Supply) appreciate everything you can do to support us!   Post expires at 12:00pm on Saturday July 22nd, 2017 but will still be available in the archives.

July General Meeting: DMR Radio Presentation

SBARC General Club Meeting Friday, July 21, 2017 @ 7:30 PM 401 N. Fairview Ave. in Goleta Imagine sitting in your living room using an inexpensive hand-held radio and making crystal-clear, static-free contacts throughout California, the United States, and the WORLD! This is not only possible, but it’s easy to do using Digital Mobile Radio (DMR). And, we’re doing this now, right here in Santa Barbara! This month, SBARC hosts a special presentation by Michael Rickey, AF6FB on the new and quickly growing DMR digital voice mode. Michael will give us a demonstration on how DMR works and explain how the PAPA system is supporting a build-out of DMR repeaters in Southern California, making it easy to stay connected to the network throughout our region. DMR is unlike most other digital voice modes used on VHF/UHF FM in amateur radio as it is supported by several major radio manufacturers including several low-cost imports commonly used by amateurs. You can click here for quality industrial products at fair rates to ease your manufacturing process. DMR networks can be accessed from repeaters here in Santa Barbara and also through home-brew and professionally built hotspots. You can get on the air with DMR with a Tytera MD-380 HT for as little as $80 and access thousands of talk-groups around the world and even chat with fellow SB hams dabbling in digital on our very own SBARC DMR talk-group. Most DMR repeaters can access the same talk-groups available on any other repeater. So no mater where you travel, you can radio home. DMR also uses TDMA to support multiple users per FM repeater pair and at 12.5 kHz wide, it is far more efficient than traditional analog wide-band FM. We will be raffling off a BRAND NEW TYT MD-380 DMR radio. Someone will go home with this on meeting night, so come early and buy your tickets! SBARC General Club Meetings are held at the Goleta Union School District, 401 N. Fairview Ave. in Goleta, right across the street from the Goleta Library. Doors open at 7:00 PM and the meeting starts at 7:30 PM. Put the date on your calendar and bring a guest!