1978 March QST p. 33 Microwave Mobile Propagation June QST p. 28 Predicting Radio Horizons at VHF October QST p. 11 A Newly-Discovered Mode of VHF Propagation 1979 January QST p. 26 Effects of a Solar Eclipse on the Ionosphere July QST p. 14 An Eclipse Study on 80 Meters QST p. 16 Beacons Provide Eclipse Propagation Data August QST p. 24 Propagation--Past and Present Prospects September QST p. 20 Ionospheric Ducting at HF QST p. 22 The Great Ionospheric-Hole Experiment 1980 November QST p. 26 Results, Great Ionospheric-Hole Experiment 1981 November QST p. 31 The Euro-Asia to Africa VHF Transequatorial Circuit During Solar Cycle 21 December QST p. 23 The Euro-Asia to Africa VHF Transequatorial Circuit During Solar Cycle 21 1982 January QST p. 30 Ionospheric Scatter By Field-Aligned 3 pages Irregularities at 144 MHz 1983 May QST p. 11 The Weather that Brings VHF DX 6 pages July QST p. 32 A Simple Computer Model for VHF/UHF 2 pages Propagation November QST p. 43 Troposhperic Propagation 6 pages December QST p. 20 HF Propagation - The Basics 4 pages 1984 February QST p. 23 Sporadic E on 144 MHz 2 pages March QST p. 30 VHF Propagation and Meteorology 4 pages April QST p. 41 Artificial Radio Aurora - The Sequel 4 pages 1985 January QST p. 14 Radio Auora 5 pages QST p. 31 Radio Waves and Communication Distance 3 pages 1986 January QST p. 14 Meteor Scatter Communications 4 pages Febuary QST p. 36 Spiderweb - The Range Circle 3 pages Calculation May QST p. 34 Spots Before Your Eyes 2 pages June QST p. 14 Meteor Scatter - An Astronomical 7 pages Perspective November QST p. 18 Ray Tracing and VHF/UHF Propagation 4 pages QST p. 35 Meteor Scatter - European Style 5 pages 1987 August QST p. 20 RF Path Selection 3 pages October QEX p. 4 Midlatitude Es at 220.1 MHz 1 page October QST p. 38 The Moon and Ions (Tech. Corres.) 1 page QST p. 57 The New Solar Cycle 1 page 1988 April QST p. 33 Sporadic E Propagation at VHF QST p. 57 Novice Notes on 10-Meter E Skip November QST p. 15 Getting from Here to There on 2304 MHz 1989 January QST p. 29 Conversion Between Geodetic and Grid- Locator Systems (grid squares) March QST p. 33 The 17-Meter Band: What Can We Expect? June QST p. 18 Propagation Forecasting During Cycle 22 July QST p. 22 Simulating the Ionosphere in Alaska August QST p. 15 NOAA's Space Environment Laboratory Public Computer Bulletin-Board Service December QST p. Auroral E Propagation at 144 MHz 1990 March QST p. 20 Practical Radio Aurora 1991 April QST p. 22 Midrange Forecasts of Solar and Geomagnetic Activity