Discover the ultimate in digital communication with the 2019 V1.3 MMDVM HS Dual Hat Duplex Hotspot Module, designed to enhance your connectivity and performance across multiple digital modes. Comprehensive Digital Mode Support: This module is compatible with MMDVM DUPLEX RX TX UHF VHF hotspots, supporting a wide range of digital modes including P25, DMR, YSF, NXDN, and DMR Slot 1 + Slot 2. The integrated OLED display provides clear, real-time information, making it an ideal choice for Raspberry Pi enthusiasts. High-Performance ARM Processor: Equipped with a powerful 32-bit ARM processor, this module supports DMR, P-25, D-Star, and System Fusion, ensuring smooth and efficient operation across all supported modes. Experience seamless communication with enhanced processing capabilities. Ready to Use: The module comes completely assembled and tested, ensuring a hassle-free installation on all current Raspberry Pi models, including the compact Pi Zero. Simply connect and start exploring the world of digital communication. Robust Antenna Connectivity: Featuring an SMA antenna connector and including a UHF/VHF antenna, this module delivers up to 10mW RF power, providing reliable and robust signal transmission for your communication needs. User-Friendly Firmware and Status Indicators: Pre-installed firmware allows for easy upgrades via software, keeping your module up-to-date with the latest features. On-board LEDs display status indicators for Tx, Rx, PTT, and mode, offering clear and immediate feedback on your module's operation. Elevate your digital communication experience with the 2019 V1.3 MMDVM HS Dual Hat Duplex Hotspot Module. Its advanced features and user-friendly design make it an essential tool for amateur radio operators and digital communication enthusiasts alike.