GCD is a specialist electronic engineering company working in the field of radio frequency technology.
GCD is based in Wincanton in the south west of England.
Great Circle Design is a small specialist company with high level expertise in the field of RF (Radio Frequency) technology. GCD provides the following services to a wide range of clients:
 
 
Design and Build
RF equipment for special requirements - one off or short production runs. More...
 
Consultancy
Advice and consultancy on RF matters. Research, Design and Development. Laboratory test and measurement. More...
 
Training
Short courses and seminars. Tailored courses. Company specific training. More...
GCD’s headquarters are in the county of Somerset in the West Country of England but services are provided all around the world.
 
 
The key personnel in the company are:
 
Nick Long
JJ Heath-Caldwell
Ralph Bufton
Tom Long
 
F1 in Schools Challenge
GCD is pleased to be a sponsor of Team Momentus.
In January 2007 Team Momentus became overall National Championsin the F1 in Schools competition.