• Single USB connection to computer for power, data and audio
  • Complete "Computer ↔ Transceiver ↔ Amplifier" galvanic isolation
  • Internal 24-bit USB Audio
  • Standard USB Audio Class device – no custom driver required
  • Asynchronous data transfer, internal low phase noise LO: -145dBc/Hz @1kHz
  • High dynamic range: 100 dB typical, 95 dB minimum
  • Extremely low noise floor: as low as <10 µV effective
  • Real-Time audio input level monitoring on built-in display
  • Silent operation without relays
  • USB Class compatibility (Audio & CDC), no drivers required for Windows 10, macOS and Linux 


Radio control (CAT):

  • Up to 115200 Baud
  • Integrated menu driven (no jumpers) level converter for CI-V, FIF-232, IF-232, or RS-232 levels
  • Supports most Elecraft, Icom, Kenwood, Ten-Tec, Yaesu and other radios


Digital (FSK/AFSK):

  • 24-bit, high dynamic range, very low distortion analog inputs
  • Dual channel receive capability
  • Ultra low noise floor, below the noise floor from any current transceiver
  • Front panel transmit/receive level control
  • UART based, zero jitter FSK output
  • Resamples computer standard 45.0 Baud rate for accurate 45.45 Baud HAM RTTY speed
  • Intelligent diddle stuffing to eliminate random gaps between characters for best decoding performance
  • Supports data codes with 5/6/7/8 data bits and 1/1.5/2 stop bits
  • Sample accurate support for audio based P-FSK keying
  • Adjustable FSK keying polarity
  • USB keyboard support for stand alone FSK transmission with type ahead function 



  • Genuine WinKey™ version 3 chip
  • Front panel speed knob, stand alone operation
  • Sample accurate support for audio based Q-CW keying
  • USB keyboard support for stand alone CW transmission with type ahead function
  • Six (6) user programmable memories  



  • Isolated, high voltage optoMOS based PAPTT keying output, no clicking relays
  • Huge filtering for maximum RFI immunity, Metal/Aluminum case, Free firmware upgrades