![]() It is an excellent complement to other amateur products (see the review) as its views or maps are different but complementaries to those provided by these programs. With “DX ToolBox”, that we will shorten in DXTB in this review, is one of the simplest and quite interesting propagation prediction program. In addition I needed of a propagation program as realistic as possible and using a user-friendly GUI.īy chance, browsing the Internet I found a small program that I installed in a few seconds, not memory hungry, occupying less than 15 MB on disk and called “DX ToolBox” from Black Cat Systems. ![]() This information is long to compile and I had to connect almost in real-time to a handful of professional websites (NOAA, IPS, ULCAR, PIXIE, Spacew, and others) to get a clear view of the event that happened… To avoid this tedious search I created my own interface, a summary status sheet where these data are automatically downloaded, but not all.Īs my sheet was not complete, I needed of an integrated product that provided me all the required data online at the simple click of a mouse. So, one day I decided to search a program and useful information to prepare my DX hunting or simply to understand why a band was suddenly dead and subject to a blackout during some hours or some days.īrowsing the Internet I usually partly found the explanation in a warning message dealing with the state of the geomagnetosphere or with the solar activity found on a public website. In what shape is the ionosphere today ? IWith my modest means, I searched long time for the answer without finding it. Note that an old register number cannot be applied to the new version. Its interface is similar to the version tested below. A demo version can be downloaded free of charge. This review was written in 2003 for version 2.2.0. AA3RL Transmission Line Calculator Excel spreasheet that calculate virtually every transmission line parameter that one may.įoreword. It's ideal for the ham radio operator, shortwave listener, or other radio enthusiast. The propagation program “DX ToolBox” with most of its windows opened, including images and bulletins downloaded from Internet.ĭX ToolBox propagation analysis and prediction program (I)ĭX ToolBox DX Toolbox searches the web for you, gathering information on solar and geomagnetic conditions that affect radio propagation. ![]() Salesforce CLI plugin to help with second generation packaging related tasks Resources. Extreme Tools 72' DX Series 17-Drawer 21' Deep Roller Cabinet w/Hutch and Side Locker - Blue w/Black Drawer Pulls. It also features several propagation forecasting tools, allowing you to quickly and easily estimate current HF (Shortwave) propagation conditions between any two locations in the world. DX Toolbox searches the web for you, gathering information on solar and geomagnetic conditions that affect radio propagation. ![]()
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