Sent first SSTV image

Using SSTV for iOS on my phone and a BTECH APRS-K1 Audio Interface Cable (albeit connected to a Kenwood TH-D74A), I just sent my first SSTV image on 145.510 MHz FM simplex. I don’t think anyone heard, but it was a proof of concept exercise. I recorded the transmission on a separate handheld, using a small voice recorder. Despite this lossy recording method, I was able to reconstruct the image pretty well using the same SSTV app. Here is the recording, give it a try with your decoder: Encoded with Scottie 1, try decoding this SSTV transmission with your own SSTV app. (here’s a media file download link) The implications of this mode are fascinating.… Read More

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CERT Basic Final Exercise 2/10

I had the chance to be a “survivor” of a mock disaster for the Sacramento Metro Fire Station 21 CERT Basic class disaster simulation today. This normally means having a severe injury and role-playing an often uncooperative survivor. I was to be a victim who had a big hit to the head, and was disoriented and wandering. This meant I did not get to be covered in blood, but only sported a large bruise on my forehead. Maybe I should have chosen to have more contusions on my face or something, would have been far messier. Our disaster event was we were survivors along the debris path of a plane… Read More

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ARRL EC-001 Emergency Communications Course

Today marks the day I took the final for ARRL’s EC-001: Emergency Communications Basic/Level 1 course. It’s a 9 week course that I started in November and covers a wide range of EMCOMM topics: From the organizational structure of emergency communicator groups to traffic net etiquette to digital modes to message handling to deployment preparation and expectations. It is designed for those who want to volunteer in ARES or another emergency communications group. The 9 week course is comprised of 29 lessons, with an estimate of taking 45 hours to complete. Along the way, there are assignments/activities for each lesson, and frequent check-ins with a designated mentor of the class.… Read More

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Great California Shake-Out Earthquake Drill!

It was a quick checkin on the W6SF repeater from Folsom, CA today. In participation with The 2017 International ShakeOut Day, today Oct. 19, 2017 at 10:19am, we had a QST to check in to the drill. Most checkins had “no damage” but there could have been mock damage appended with “this is a drill” at the end of the transmission. Hitting the 147.165+ repeater (located by Fiddletown, CA some 30 miles away) from Folsom was difficult on my 5 maximum watts with mobile-mount antenna in a business parking lot. My radio tests 10 minutes before the drill got reports back of “no copy” with lots of noise, low audio. I… Read More

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