Look /\/\a, No Head!
Background Motorola's R1225 repeater series is a unique series in the legacy of Motorola repeaters. While considered a base tier repeater, it was quite functional and quite adaptable and could…
How Sensitive is a SDR?
One of the things I've always wondered was just how sensitive is an SDR compared to a modern super heterodyne receiver such as what is used in two-way radio equipment.…