Ace hf propagation prediction software ace hf pro, ace hf mobile are radio frequency rf propagation analysis tools designed for military applications. Acehf stands for animated communications effectiveness for hf radio propagation. Kangaroo tabor software wincap wizard, capman, active. Purchase ace hf pro propagation software version 2.
This version allows the user to analyze the entire hf spectrum using a single fixed transmitter location and multiply receive locations. Ace hf pro is the most advanced and the most accurate high frequency ionospheric radio signal propagation modeling and forecasting software for amateur radio ham radio and shortwave radio listening swling operators, in the world. Another advantage is ace hf mobile includes a 1 year warranty and support agreement. The agreement is renewable and provides all active support customers with free bug fixes and new software revisions as they are release. Usable hf frequencies page refreshed every 20 minutes use the indicated color red, yellow, green, blue, white, etc. Acehf professional propagation software for hf radio operators. Dx toolbox shortwave ham radio hf radio propagation. The graph below shows the noaa graph of sun spot activity over the years.
Includes all of the features offered in ace hf pro. 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. This is the very latest in radio propagation forecasting and modeling for ham operators as well as for shortwave radio listening swl operators. Ham cap is a free hf propagation prediction tool for. Amateur radio propagation guru says extended solar ebb may.
Ace stands for animated communications effectiveness, a coverage display technique originally developed for u. Animated communications effectiveness for high frequency. Morse code resource center cw and telegraphy by nw7us. Review of propagation prediction programs voacapbased. Radio mobile rf propagation simulation software radio. Acehf professional propagation software for hf radio operators solar data plotting utility by scott craig. Use it to find out who should be able to hear you right now. That name isnt surprising since the design derives from the professional ace hf network software for government and. Hf propagation software seems to be full of mysteries. This software by roger coude ve2dbe predicts the performance of vhf and uhf radio systems. Acehf propagation prediction software professional pc software for hams that uses voacap and includes area coverage maps animated by time or frequency. Animated communications effectiveness for high frequency software acehf. Ace hf system simulation and visualization software, v2.
It often has been coined to be the gold standard among hams and professionals as well. Free hf propagation prediction tool for amateur radio. Acehf pro is the system simulation and visualization software written for ham radio. Hf propagation prediction the tools provided by this web application enable users to predict available frequencies, signal levels and corresponding reliabilities for high frequency hf circuits. About ace hf propagation prediction software the resource is currently listed in in a single category. Ace stands for animated communications effectiveness, a. June 24, 2011 various screen captures showing different features and aspects of the acehf pro propagation and antenna modeling software. Radio propagation radio propagation is the study of how radio waves travel from a transmitter site to a receiver site through the atmosphere. Ham radio propagation prediction software simacolorado9. Understanding the way in which hf radio signals actually propagate can help the effects of ionospheric propagation to be used to its best. Acehf pro uses the voacap engine without modification of algorithms thus with the same accuracy and limitations, and can be interfaced with geoclock and a logging software. Shortwave radio listening swl and high frequency radio. Hflink is the international resource for ale automatic link establishment high frequency communications, hf digital messaging, emergency disaster relief, interoperative hf communications, hf network, ham radio.
Amateur radio propagation and solar phenomena authority carl luetzelschwab, k9la, said in an april 27 webinar, are we headed into another maunder minimum. Acehf pro is the system simulation and visualization software written for ham radio operations and short wave listener operation. The lower the readings, the better hf shortwave propagation conditions are. It can simultaneously calculate several circuits, each using up to five antennas at each end of each circuit, an option asked by contesters using antenna farms on as. Proplabpro was one of the first ionospheric physicsbased hf radio signal raytracing engines in the world for the pc, and has been maintained and developed for over 20 years. Voacap propagation analysis and prediction program i foreword. This link is listed in our web site directory since monday jun 17 2002, and till today acehf propagation prediction software has been followed for a total of 9407 times. We are pleased to announce the new and latest release of acehf please view this press release. Muf for amateur radio program download free software.
Shallon, w6el predicts ionospheric skywave propagation between any two locations on the earth on frequencies between 3 and 30 mhz. This software is developed and maintained by the same engineers. Check out the acehf propagation software the latest is version 2. Hamsphere is a virtual ham radio transceiver for windows, mac, linux, android and iphone. That name isnt surprising since the design derives from the professional acehf network software for government and. Acehf pro is the most advanced and the most accurate high frequency ionospheric radio signal propagation modeling and forecasting software for amateur radio ham radio and shortwave radio listening swling operators, in the world. Dx toolbox from blackcat systems searches the web for you, gathering information on solar and geomagnetic conditions that affect radio propagation. Propagation tools and contest validation qrz forums. Acehf system simulation and visualization software, v2. For propagation topics above 30 mhz, please see our dxing above 30 mhz article. This software is even used by the military and other clients around the world. The data from such predictions are used to specify the types and operating frequency ranges required to work the dx by allowing for changes in the antennas take off angle to achieve maximum signal to the desired direction.
Ace stands for animated communications effectiveness, a coverage. Acehf pro radio propagation tool added 30 new photos to the album. Acehf propagation prediction software ace hf pro, ace hf mobile are radio frequency rf propagation analysis tools designed for military applications. Radio signals are affected by terrain elevation between the sites, and obstructions, including trees, buildings, etc.
This link is listed in our web site directory since monday jun 17 2002, and till today ace hf propagation prediction software has been followed for a total of 9407 times. It displays not only the current status of the hf and vhf bands, but also additional solar and terrestial progatation related data. Hf propagation prediction is a statistical science. We will see at the end of last page that since 2010 an online version is available with new functionalities, preventing. In this context the narrative mode can help the casual amateur. Acehf pro hf propagation simulation and visualisation software. International beacon project locations and information. This wellknown analysis and prediction tool has been called the cadillac of hf propagation programs. Acehf pro runs on all windows 32bit plateforms and is now.
Acehf is propagation forecasting and modeling for amateur radio as well as for shortwave radio listening and general hf operation. Purchase one or more of the following solar terrestrial dispatch std products, and a small proceed will be sent to hfradio. Hf propagation modeling for positional tx with positional rx sites. Richard and sue buckner teamed with joe ahlgren author of geoclock and steve biro to create a dynamic system simulation and visualization software package which uses the voacap propagation prediction engine to create animated maps and charts to help all users of hf radio choose the best times and frequencies for communications. However, because the higher fregions of the ionosphere remain strongly ionized for longer periods of time, signals with higher frequencies are able to travel to greater. Irregular terrain model itm longleyrice 20 mhz 20 ghz if77. Ace hf pro hf propagation simulation and visualisation software. There are several models around, the most prominent surely is voacap, followed by asaps. Acehf pro runs on all windows 32bit plateforms and is. Hf propagation is a handy little ad supported windows phone 7 application to inform ham radio operators and short wave listners about the current band conditions.
However hf bands seem to open miraculously during contests, only to appear to close again afterwards, as everyone who would normally be on hf tries their hand at gardening or similar. Voacap, propagation analysis and prediction program. Its ideal for the ham radio operator, shortwave listener, or other radio enthusiast, and. Acehf propagation prediction software resource detail. Displays the ncdxfiaru international beacon projects scheduled transmissions and performs propagation predictions for the current month between each beacon and your location using proppy, based on the iturhfprop application a software method for the prediction of the performance of hf circuits in accordance with recommendation itur p.
For prediction i use using ace hf pro and ionsum, which are computer programs using. Skywaves, skip zone and skip distances are three key concepts show why radio communications signals are heard in some places and not others. Amateur radio ham itu terrain propagation analysis frequency link. Ace animated communications effectiveness provides hf ham radio propagation predictions for the 1.
All predictions are performed using the itus iturhfprop application. It also features several propagation forecasting tools. We are pleased to announce the new and latest release of ace hf please view this press release. Propagation predictions form an essential tool in the management of a hf wanting to work dx stations. Signals which travel inside the grayline region often experience significant improvements in propagation because of the loss of ionization in the dregion as the sun sets. Ace hf propagation prediction software professional pc software for hams that uses voacap and includes area coverage maps animated by time or frequency. The main category is propagation tools that is about propagation prediction software for ham radio. Any white bubble indicates no suitable frequency or high absorption. The maximum usable frequency muf is the highest frequency that, with a probability of 50% of the time, can be used for radio communication between two points at a specified distance but not necessary in all directions via refraction by the ionosphere.
Radio propagation prediction software an overview, article, tutorial about the basics of radio propagation prediction software for use on the hf bands for predicting broadcast coverage, as well as the possibility of establishing two way radio communications, maritime mobile radio communications, and for many more applications. Whether any solar radiation storms that might affect hf and shortwave propagation are in progress whether any radio blackouts affecting hf and shortwave propagation are in progess current xray flux readings from the goes10 and goes12 satellites. Acehf pro is the system simulation and visualization propagation modeling and forecasting software for hams and short wave listeners. High levels of solar flux is generally good news for hf propagation in general, the higher the flux number, the better conditions will be for the higher hf bands and even 6m these higher levels need to persist for at least a few days to build up a good average ionization in the f. Hflink hf automatic link establishment hf ale hf network. Want to know the best band and time of day to contact a certain location or dxpedition. This site is dedicated to voacap voice of america coverage analysis program for hf propagation prediction and ionospheric communications analysis, an. The following antenna projects were gathered from the internet, therefore the author does not endorse any of the projects, you are on your own. If youre just getting started in the hf hobby, ae4rvs propagation primer is an excellant place to start. As we head down into the sunspot number trench that looks to be as deep as 2009, we can correlate qso data from a state qso party to understand the effects on propagation. These links explore several sites, and software, that can be used to help predict how a hf signal will propagate. About acehf propagation prediction software the resource is currently listed in in a single category.
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