// Status=review

- SSB transceiver and antenna 
- Computer running Windows (XP or later), Linux, or OS X
- 1.5 GHz or faster CPU and 200 MB of available memory
- MSK144 benefits greatly from a multi-core CPU
- Monitor with at least 1024 x 780 resolution
- Computer-to-radio interface using a serial port or equivalent USB 
  device for T/R switching, or CAT control, or VOX, as required for 
  your radio-to-computer connections
- Audio input and output devices supported by the operating system and 
  configured for sample rate 48000 Hz.
- Audio or equivalent USB connections between transceiver and computer  
- A means for synchronizing the computer clock to UTC within ±1 second