Рет қаралды 737
Four Days in May (FDIM) Symposium which occurs near Dayton, OH the same weekend as Hamvention. Hosted by the QRP Amateur Radio Club International.
Visit our website for more information: qrparci.org/fdim
#hamvention2024 #hamradio #qrp #electronics #cw #morsecode #fdim2024 #amateurradio