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Saturday, April 27, 2019
Ride for Rwanda MTB Charity Event in Ranchcho Santa Margarita, CA
https://rwandaride.com/
Ham Volunteer Sign-up
https://rwandaride.com/sheet/ham-radio-support/…
Since I’m driving a leased vehicle, I didn’t want to drill holes into the car to mount my ham radio microphone. I was very happy to find an adapter kit that slips over the round part of the microphone mount, creating a sturdy ferrous metal surface to attach to any magnetic mount.
My first ham radio was an 8-watt handheld Baofeng BF-F8HP. Combined with a Nagoya NA-771 15.6″ whip antenna (pretty much the standard for HTs) and a Btech QHM22 speaker mic, I found I was easily able to get an audible signal with some slight noise hitting repeaters 20+ miles away and people didn’t have any trouble hearing me.
If you’re in the Southern California area, tune your ham radio to frequency 145.800 between 10PM to 10:15PM PST and have your mobile app ready to listen for a chance at capturing SSTV images from cosmonauts aboard the International Space Station. The satellite moves quickly from the north just above Oregon to the south near Houston, Texas.
Yesterday I went on a little adventure out in the California desert. I was equipped with a Baofeng UV-5R and a cell phone loaded with APRS.fi software. Our first destination was the Hole-in-the -Wall Rings Trail. Shortly after exiting the 40 highway, I lost cell service,
Another chance to receive SSTV images will be between April 11-14, 2019 per the Amstat-UK blog.
Read my previous post about how to receive images from the ISS here.…
I finally did it! I captured this image from the International Space Station using a Yaesu FT-60 radio with a Diamond SRH77CA whip antenna. I used SSTV for iOS to decode and save the captured audio.
When I first heard about APRS, I had hoped I could use it to replace tracking I already get from my SPOT device. I began my learning curve by testing several APRS apps.
Yesterday I put APRS-IS to the test in the mountains on the San Juan Trail, located a few miles way from Ortega Highway 74. In this area there are no digipeaters close enough for RF transmissions, so I tested the SPRINT cellular network to see if I could be tracked in real time (KM6ZPO).
Last weekend my wife (Julie, KN6AOC) and I tried transmitter hunting (also known as amateur radio direction finding or ARDF) and antenna building for the first time. The Fullerton Amateur Radio Club setup the event and had mentors available for us.