// Status=review
- SSB transceiver and antenna 
- Computer running Windows (XP or later), Linux, or OS X
- 1.5 GHz or faster CPU and 100 MB of available memory
- Monitor with at least 1024 x 780 resolution (more is better)
- Computer-to-radio interface using a serial port for T/R switching, or CAT 
control, or VOX
- Audio input and output devices supported by the operating system
- Audio or equivalent USB connections between transceiver and computer  
- A means for synchronizing the computer clock to UTC within ±1 s
