1978 October QST p. 39 How Safe is Your Ham Shack - Part 3 1982 February QST p. 35 Protecting Your Equipment from Damaging 4 pages Power-Line Transients 1986 August QST p. 15 Electromagnetic Pulse and the Radio 6 pages Amateur - Part I September QST p. 22 Electromagntic Pulse and the Radio 6 pages Amateur - Part II October QST p. 38 Electromagnetic Pulse and the Radio 4 pages Amateur - Part III November QST p. 30 Electromagnetic Pulse and the Radio 5 pages Amateur - Part IV 1987 October QST p. 38 EMP Revisited (Tech. Corres.) 1 page