FCC Licensed Amateur Radio Operator, Extra Class

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Alinco DR-605 Mic Cable Repair

I haven’t posted to this site in quite some time because I’ve been very busy with broadcast engineering projects. So I thought I’d take time out to do a few repairs on my Alinco DR-605 dual band mobile and share a few pics to show the improvements. I chose to start out by repairing the […]

Calibrating a Leitz Seikkosha TM-20C Theodolite For Multiple Uses

Leitz Seikkosha TM-20C Theodolite Added to Equipment for Checking Towers for Vertical/Plumb, Pad Layouts, etc. Primarily for use in my broadcast engineering work, I recently acquired a Leitz-Seikkosha TM-20C Theodolite. Ironically, I found it on eBay and in the process of buying it discovered I was purchasing it from a fellow ham radio operator up […]

Demo of Custom Built Arduino-Based RF Power and SWR Monitor

´╗┐This video is a demonstration showing the RF Power and VSWR Monitor & Alarm System I recently designed and built. The front panel and chassis used to be a Glenayre Power Monitor panel, but after being completely gutted, retrofitted, painted, etc., it is now a custom Arduino-based build. I finished creating and putting the front […]

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