dˈɑːn wʌz ˈɔːlsoʊ ɐ pɹəlˈɪfɪk ˈɔːθɚɹ ʌv hˈɑːbɪˌɪst pɹˈɑːdʒɛkts fɔːɹ pˈɑːpjʊlɚɹ ᵻlɛktɹˈɑːnɪks ænd ɹˈeɪdɪˌoʊᵻlɛktɹˈɑːnɪks mˌæɡɐzˈiːnz.
Don was also a prolific author of hobbyist projects for Popular Electronics and Radio-Electronics magazines.