National and International Societies

International Amateur Radio Union Region 1

South African Radio League                                        Radio Society of Great Britain

SA Amsat                                                                    Royal Union of Belgian Amateur Radio

SA Amateur Radio Development Trust                          New Zealand Association of Radio Transmitters

Radio Amateurs of Canada                                           Namibian Amateur Radio League

G QRP Club                                                                 American Radio Relay League

Wireless Institute of Australia  World Association of Christian Radio Amateurs and Listeners (WACRAL)

Bernie van der Walt ZS4TX                                                                  Barney Fourie, ZS4U