Slides: Electricity and Electronics Water Analogy
Electronics_Water_AnalogyBasic Electricity and Electronics – Basic Topics – 5 FEB 2026
Slides will be posted when available.
Meshtastic – Advanced Topics – 9 JAN 2026
Our guest instructor, Stuart (K7PWS) gave us a great presentation on Meshtastic!
I'll add slides when I get a copy!
The Yagi-Uda Antenna – General Topics – 20 NOV 2025
Slides: The Yagi-Uda Antenna
Understanding the Yagi-Uda AntennaDownload the online calculator: Simple Yagi Design Element Calculations.xlsx
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