piWebCAT:   CAT control and station logging via web browser 
 (Published RadCom Plus May 2021 )

encoderCAT:  Rig control by eight user-assignable rotary encoders
  (Published Radcom July 2020)


PicAStar: working on a breadboard 25/5/2007

PicAStar: building a box for it

PicAStar: photos of the completed transceiver 3/6/2007

PicSwr: An SWR meter using PicAStar's LED and analogue meters

PeakSwr: A peak reading SWR bridge

100w HF linear amplifier and Picastar-controlled LPF unit