Ik ben lid van:



VERON, Vereniging Experimenteel Radio Onderzoek Nederland.



Radio Club Kennemerland PI4RCK.



ARRL, American Radio Relay League.



High Speed Club, HSC#1774

Very High Speed Club, VHSC#373

Diploma Interesse Gruppe, DIG#4147

Grupo Argentino de CW, GACW#626

European PSK club, EPC#3690