Building a single vertical or an array? Do you have a plan for cleanly terminating the feedline at the base…
Adding a duplexer to the K1IR DMR repeater creates a much improved coverage map.
Many thanks to Rusty Epps W6OAT and the senior leadership of the WWDXC for inviting me to present on the…
In the midst of a global pandemic, classroom learning continues. This is a story about a high school physics class…