1975 November QST p. 22 Build Your Own Variable Capacitors 1976 December QST p. 22 Coils and the Beginner 1977 February Ham Radio Magazine p. 36 Make Custom Capacitors April Ham Radio Magazine p. 41 Graphic Aid to Winding RF Coils July Ham Radio Magazine p. 42 Air Wound Coil Graphs November QST p. 19 Homemade Differential Capacitors 1978 April CQ magazine p. 79 Ciols -- AWG # of turns CQ Magazine p. 47 Coils Made of Ribbon Cable May QST p. 38 Air Variable Capacitor Formula 1979 February QST p. 11 INCONS (Combination inductor/capacitor) April QST p. 30 Build Transmitter Plate Chokes QST p. 28 Bifilar Filament Chokes 1980 October QST p. 34 Rewinding Transformers 1983 February QST p. 18 Be Swithed Easily (Home-Built Switches) 2 pages 1984 January QST p. 30 Some Practical Antenna Considerations 5 pages 1985 February QST p. 24 Beating the High Cost of Parts 4 pages 1987 February QST p. 16 Understanding and Constructing RF 4 pages Chokes March QST p. 34 How to Build and Use Balun Transformers 4 pages April QST p. 32 Hardline Coaxial Connectors You Can 4 pages Make QST p. 36 Antenna Hardware You Can Build 4 pages June QST p. 30 Build Your Own MCM ICs 5 pages