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Timely Topics
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These articles are short (one page) discussions of recent events with respect to propagation and/or the ionosphere.

Sporadic E Probabilities for 6m - 9 June 2008

Glorioso in May - 11 April 2008

VP6DX to K9LA on 12m and 10m - 29 March 2008

EME on 40m - 20 March 2008

Absorption At Night - 8 March 2008

VP6DX to A45XR on 160m - 3 March 2008

Correlation Between MUF and Ap - 27 February 2008

Why Is 160m So Tough? - 17 February 2008

A Great Place to Visit, But . . . . - 14 February 2008

Corrrelation Between Solar Flux and Sunspot Number - 10 February 2008

When Will 15m and 10m Be Back? - 28 January 2008

Understanding the Various Sunspot Data - 20 January 2008

No Sunspots? Get on the Low Bands! - 13 January 2008

Grand Solar Minima - 6 January 2008

The 2007 ARRL 10m Contest - 30 December 2007

Butterfly Diagrams and Solar Minimum - 15 December 2007

15m Propagation for CQWW PH and CW - 7 December 2007

A Look at All 23 Solar Cycles - 23 November 2007

How Long Is Solar Minimum? - 10 November 2007

Another Day Without Any Sunspots - 3 November 2007

The Robust Equatorial Ionosphere - 20 September 2007