Magic Band Revealed Jim Wilson K5ND recently completed the third edition of the book Magic Band Revealed. K0NR
Taking the hiss out of QO-100 Even though the signals are mostly 59-59+15dB the background hiss is very pronounced and gets very tiring after a while. M0AWS
Those darn wall-wart power supplies It takes some of the legal liability burden off manufacturers if their product is powered by one of these adapters that isolates the somewhat dangerous 120 VAC from their equipment. Radio World
Video
Radio Interface Board - Sneak peek A pre-production sample of the DigiPi Hat from ELEKITSORPARTS. This is the first solder-less way to hookup your dual-band rig to a Raspberry Pi. KM6LYW