Whether you're a new ham radio operator just getting started with digital voice, or an experienced amateur looking to get the most from your BTECH gear and homebrew hotspot, this book walks you step-by-step through: ✅ Programming the BTECH DMR-6X2 Pro II ✅ Building and using a Pi-Star digital hotspot ✅ Understanding DMR networks, talkgroups, zones, and channels ✅ Running echo tests, joining nets, and making your first contact ✅ Creating your own codeplug and troubleshooting common issues Available now on Amazon: Kindle Edition: [DMR Demystified: From Pi-Star to Your First Contact with the BTECH DMR-6X2II Pro, Cardona, Herm, eBook - Amazon.com] Paperback Edition: [DMR Demystified: From Pi-Star to Your First Contact with the BTECH DMR-6X2II Pro: Cardona, Herm: 9798290391298: Amazon.com: Books]