Slides: The Yagi-Uda Antenna
Understanding the Yagi-Uda AntennaDownload the online calculator: Simple Yagi Design Element Calculations.xlsx
Author Archive: Jan (KD7ZWV)
UARC DIY Night – General Meeting – 9 OCT 2025
MARC visited UARC on 9 OCT 2025 for their DIY Night. UARC's presentation is on their Youtube page and is embedded here for ease of viewing. Check out UARC's other presentations on their channel!
Building a Power Box – General Topics – 18 SEP 2025
Dan (N7XDL) talks about building a power box for your go kit. Much of this presentation was borrowed from a similar presentation by N9DJB.
Slides: https://www.murrayarc.org/wp-content/uploads/2025/09/N9DJB-Portable-Power-Box.pdf
N9DJB Portable Power Box
Building a Go Kit for AREDN Mesh – Advanced Topics – 11 SEP 2025
Jan (KD7ZWV) talks about designing a Go Kit specifically for AREDN networking.
Slides: https://www.murrayarc.org/wp-content/uploads/2025/09/AREDN-Go-Kits.pdf
AREDN Go Kits
Elmer Program – Basic Topics – 7 AUG 2025
Dan (N7XDL) briefed us on the new Elmer Program at MARC.
I will update to include the slide
Modes – Back to Basics – Beginner’s Topics – 5 JUN 2025
Dan (N7XDL) talks about radio modes, what they are, how they work, and why we care.
Slides available soon.
AREDN Applications – AREDN Deep Dive – Advanced Topics – 12 JUN 2025
Jan (KD7ZWV) talks about various applications that we can run on an AREDN (or really, any) network.
Slides, download: AREDN Applications or inline:
AREDN Applications