DXZone: Propagation daily Top 10 Show the daily top 10 clicked links in Propagation category in dxzone.com http://www.dxzone.com/ 2008-02-12T08:45:19+01:00 DXZone.com daily top ten http://www.dxzone.com http://www.dxzone.com/images/dxzonetop10.gif text/html http://www.dxzone.com The DXZone.com DX.QSL.NET Propagation http://www.dxzone.com/xmj/ID/1694/ This page contains dynamically updated propagation information. text/html http://www.dxzone.com The DXZone.com Antennas and Propagation http://www.dxzone.com/xmj/ID/11213/ The most important element in a radio circuit is the antenna. You may have a powerful transmitter and a frequency, but without the correct antenna, communication will be less than desirable, if not impossible. This subcourse provides information necessary to make the right choice for an antenna and how to select the correct frequency depending upon the environmental conditions. Without an understanding of wave propagation, decisions on frequency selection and antennas could result in no communications. text/html http://www.dxzone.com The DXZone.com NASA Sunspot Cycle Predictions http://www.dxzone.com/xmj/ID/1556/ Nasa MSFC predictions on the behavior of current sunspot cycle. text/html http://www.dxzone.com The DXZone.com Near-Realtime MUF indicator http://www.dxzone.com/xmj/ID/354/ This is a highly informative map that can be used by amateur and professional radio communicators to determine maximum usable frequencies for any world-wide path at the indicated UTC (Zulu) time. text/html http://www.dxzone.com The DXZone.com Understanding Solar Indices http://www.dxzone.com/xmj/ID/10816/ By Ken Larson KJ6RZ, a complete guide to understanding soloar indices and values. text/html http://www.dxzone.com The DXZone.com On-Line HF Propagation Prediction http://www.dxzone.com/xmj/ID/8104/ *One single page* gives you an immediate overview of current shortwave propagation conditions at your location. text/html http://www.dxzone.com The DXZone.com Tropospheric Ducting Forecast http://www.dxzone.com/xmj/ID/8903/ William Hepburn's Daily Tropospheric Ducting Forecast. text/html http://www.dxzone.com The DXZone.com Real time sunspots number http://www.dxzone.com/xmj/ID/10550/ Space Weather: Real-Time 24hr Effective Sunspot Number text/html http://www.dxzone.com The DXZone.com Last 30 Days Solar Data http://www.dxzone.com/xmj/ID/15083/ Display a table of last 30 days sunspots reports. Prepared by the U.S. Dept. of Commerce, NOAA, Space Environment Center text/html http://www.dxzone.com The DXZone.com Current Optimal Frequency Charts http://www.dxzone.com/xmj/ID/9170/ Optimal Working Frequencies (MHz) for High Frequency (HF) / Shortwave Radio. By region, updated monthy.