Uzu in Ammeland (Who’s who in Ham land) I first saw this published around thirty years ago and it probably needs a little explanation nowadays.  There were no ‘M’ callsigns, no ‘2E’ callsigns and UK radio amateurs consisted of G2s, G3s, G4s and G8s.  G2s, G3s and G4s were class A callsigns where the holders […]