The membership of the RSGB's 5MHz Working Group comprises:

John Gould, G3WKL, Chairman;
Gordon Adams, G3LEQ;
Les Barclay, G3HTF;
Peter Martinez, G3PLX;
Alan Melia, G3NYK (RSGB Propagation Studies Committee liaison)
Greg Mossop, G0DUB (RAYNET representative)
Colin Thomas, G3PSM (RSGB Spectrum Director);
Rod Wilkinson, Ofcom
Malcolm Wood, G7VRT (Cadet Representative & Liaison);