Added CW, F4 F8 decoding function and four audio spect ; Firmware H-RADIO 4.17; Optimization of the memory usage of the microcontroller has been carried out to the interface Removed the display of the RSSI/ signal in the form of a waterfall for the ILI9341 screen; Fixed a frequency display error for the ILI9341 screen in FM and CB mode; Fixed audio spect output error for the ILI99341 screen Improved accuracy of frequency display on the audio spect ; Added different modes of operation of the beeper for different modifications; Fixed a frequency display error in the list of cities Fixed the error of displaying the decoder screen in CB mode; Fixed the error of displaying the clock in the medium and long wave ranges in the mode Added FT8 and FT4 decoder Changed the display of the DIGI decoding Added scrolling of the DIGI decoder buffer with saving decoded data to the decoder.log file in SPIFFS Fixed screen scrolling errors in SCAN Fixed the error of not muting the sound when starting a scan in SCAN for SYNC modulation Fixed the error of time via RDS Added Bluetooth on indicator, encoder lock and antenna options for all receiver modifications Added a quick access panel to Bluetooth settings, encoder lock and antenna options by clicking on the corresponding indicator Added definition for SSB modulation based on spect analyzer data in the presence of a decoder Added the ability to mirror the screen SI4732 full-band radio receiver FM LW (MW and SW) and SSB with 2.4inch touch screen 3.7V /4000mA built-in lithium battery Type-C charging interface and maximum 1.2A charging current Type-c interface upgrade solution Support 3.5mm stereo audio output Forian interface BNC Support 3.5mm audio jack FM antenna 2.4 -inch touchscreen Outage audio power 1.5W Frequency Range: FM: 64-108MHz/RDS function LW: 153-500KHz MW: 520-1710kHz