What’s happening at SBARC? Here you will find the latest club news, events, projects, net activities, and news from our special interest groups (SIGS).
Be sure to check in frequently so you don’t miss out on any of the interesting things going on with the club and its members!
We have moved content for the Technical Mentoring and Elmering Net here, and content for the Digital Modes Net here.
The Santa Barbara Amateur Radio Club operates a web cam at Diablo Peak, located 2,474 ft above sea level on Santa Cruz Island, off the coast of Santa Barbara. The camera is an Axis P5522-E pan-tilt-zoom camera with a resolution of 704×480 pixels. The camera was offline for several months but access has been recently restored.
The images are captured at the peak and transmitted to the mainland over two 26 mile and 32 mile links using 802.11g WiFi technology. Images are captured and transmitted every 10 minutes during daytime. Enjoy!
Haydn – KK6OYV
Haydn KK6OYV might be one of our youngest members, but he is way ahead of the rest of us in bringing the true spirit of “homebrew” to the hobby. Last year, Levi K6LCM launched his DJI quadcopter in the club station parking lot with a small “store and forward” repeater attached. That repeater would hear a transmission, store it and rebroadcast it. It was an interesting experiment and after getting used to the delay, was a lot of fun.
Haydn took this experiment way further. He incorporated a fully functioning lightweight cross-band repeater designed by Bob KK6EYV, and he built the quadcopter from scratch using various components he found afters hours of research. The quad’s frame is strong and and durable and the motors were selected for weight and performance. It lacks the sophisticated electronics and GPS capability that high end quads like those from DJI have, but is more than makes up for that in power. It can climb to 400 feet in just a few seconds and Haydn’s piloting skills more than compensate for the electronics in the DJI that make those machines easy to fly.
Haydn suspends the small repeater from about 8 feet of fishing line below the quadcopter. The repeater dangles a length of wire that acts as the antenna. The repeater itself runs off a 9 volt battery. This is a big improvement over the original 12 volt design from last year. It has squelch and other adjustments on board that allows Haydn to fine tune the circuits, almost literally, on the fly.
It actually works! Speech is clearly audible the repeater performance is just as you would expect from a repeater. We had some issues with interference so work will continue to find frequencies that work best. Haydn’s great ideas don’t sit idle on the workbench. He builds them and makes them work. For him, the sky’s the limit.
Post expires at 5:23pm on Tuesday August 4th, 2015 but will still be available in the archives.
Story and Photo by Michael Stout -Tuesday, July 21, 2015
Post expires at 1:35am on Saturday August 15th, 2015 but will still be available in the archives.
Many thanks to Rebecca Anderson of the American Red Cross for get great presentation on “Be Red Cross Ready.” Rebecca specifically focused on the types of emergencies we might face in Santa Barbara and explained how we can prepare ourselves in advance so that we can survive the first few days of an emergency on our own. No matter how well we think we are prepared, we can always learn something new. We certainly did this night. Virtually everyone walked away with additional knowledge as well as some great handouts from the Red Cross.
The full audio is available in the General Meeting Audio Archives section.
Post expires at 7:15pm on Saturday August 1st, 2015 but will still be available in the archives.
Darryl, KF6DI – Thank you to each of you good folks — Eric Satterlee, KG6WXC, from Port Hueneme; Bill Gross, W6FF, from Goleta; Bill Talanian, W1UUQ, from Goleta; Harry Rouse, K6PDQ, from Goleta; Ken Alker, KA6KEN, from Goleta; Bob Muller, KB6CTX, from Santa Barbara; Dorothy Oksner, K6DSO, from Carpinteria; Rick Whitaker, KG6VLB, from Santa Barbara and Tom Saunders, N6YX, from Goleta — we had a fun, successful and profitable Bazaar!
Starting many weeks ago with the gathering of Junque for our sale from as far away as the Satellite Amateur Radio Club’s Swapfest and Barbecue, from our Club Station at the Red Cross and from homes around the area and moving a whole lot of it from our Club’s storage container Friday afternoon and then actually taking it home with us overnight and then bright and early Saturday morning bringing it all over to the Goleta Union School District and unloading it from our vehicles and laying it all out in the rear parking lot there in a pretty orderly fashion and then continuing right into selling of much of it to our Club members and visitors so that they might enhance their collections, somehow we actually cleared around $1,250. Hey, that’s pretty good for a Saturday morning. It even outdid last year’s effort.
You know, if it weren’t for each of you pitching in and helping in whatever manner you did, this wouldn’t have happened. You were all terrific and I want you to know how much I appreciate what you did. So much of what makes a successful event is often unseen by the members. But that’s fine. I have always felt that the ones having the most fun were the ones who rolled up their sleeves and pitched in for the effort.
It was a very nice day. The weather was delightful, the doughnuts were delicious, the drinks were cold and the coffee was hot. Without naming names, you each helped out in your own way and we all appreciate what you did. I got a bit of sunshine on me which felt good. Around noontime you might have seen Mr. John Moon stuffing what looked like tons of unsold test equipment into his van to be carted off to parts unknown. For that he crossed our palms with a couple hundred bucks. Pretty good for stuff no one would want. For many years he has come to help us as well as himself at our Bazaars and it is appreciated.
When all was put away, the white tables belonging to the GUSD were returned to the Board Room and it was locked up, the parking lot given a sharp eye for evidence we had been there and swept clean, I have the feeling that they wouldn’t mind if we asked them if we could use their facility again next year!
Thank you, one and all, for helping me put on a fun and profitable Bazaar. I hope you enjoyed it. See you soon.
Darryl, KF6DI
2015 Bazaar Chm.
Post expires at 6:59am on Friday July 24th, 2015 but will still be available in the archives.
Rebecca Anderson of the American Red Cross, will be presenting a very special program for the Santa Barbara Amateur Radio Club at our July 17 Club meeting. Rebecca oversees preparedness programs for the Red Cross. Her presentation will be called, “Be Red Cross Ready.”
The Red Cross Ready Adult Presentation is a 45 minute presentation covering the three steps to preparing individuals and families at home and in the workplace to 1) Build a Kit, 2) Make a Disaster Plan, and 3) Be Informed before, during and after a disaster. We often become complacent about such things if we haven’t experienced an emergency situation in a long time. Now is the time to get ourselves up to speed on these issues because the next emergency could be just around the corner.
At 5:30 PM we will be taking Rebecca and some of her team members to dinner at Cody’s before the meeting. Please come and join us for dinner.
Post expires at 1:00am on Saturday July 18th, 2015 but will still be available in the archives.
Theo Howe, KK6YYZ – Unfortunately, this year the SBARC rover based Field Day had to be modified for lack of volunteer operators. The suggestion was made to operate from the Clubstation’s radio room, and quickly the call was put out for interested operators.
At 18:00 Zulu Saturday (beginning of Field Day) things started slowly with a few people stopping in to the club station to operate and visit. As the afternoon progressed however, we had a steady stream of visitors and club members excited to operate the Club station on Field Day. We now also have two new members of the Club because of the event. We worked 40,20,15, 6 and 2 meter contacts. Modes were SSB except for 2m which was FM and SSB.
The Club Station, which is not known as a “big gun” in town, nevertheless made many contacts all the way to the East Coast, American Virgin Islands, Hawaii and New Zealand (though they are not a part of Field Day, officially). You can be proud of your club stations’ reach on Field Day!
I wanted to put out a big “Thank You” to everyone who participated, and we will be inviting you all back again for other ARRL contests at the Club Station! There are plans to upgrade your radio room and improve our contesting abilities. We will have at least one- if not more- logging station to allow for high speed contesting. We look forward to all of your participation! A big thank you goes out to Ken KA6KEN who was there the entire time helping to work DX.
Post expires at 1:00am on Saturday July 4th, 2015 but will still be available in the archives.
