Propagation software for hf

View the news files that detail the changes made for each version of the software. This software is even used by the military and other clients around the world. Hfwin32 windows all operating systems 32bit versions of icepac voacap rec533 now 6may15 using installmate. Tarma no longer would support new windows versions. Ham radio deluxe software radio amateurs best asset. Radio signals are affected by terrain elevation between the sites, and obstructions, including trees, buildings, etc. The area prediction data will be superimposed on the dx atlas map, and you will be able to magnify and scroll the map, and view it in the azimuthal and 3d projections. Ace hf system simulation and visualization software, v2. Ace hf professional propagation software for hf radio operators. Itshfbc is free ms windows hf propagation prediction.

This version allows the user to analyze the entire hf spectrum using a single fixed transmitter location and multiply receive locations. Ionospheric propagation is the main mode of radio propagation used in the mf and hf portions of the radio spectrum. All predictions are performed using the itus iturhfprop application. Hamcap hf propagation prediction tool for amateur radio. Please note the rsgb is not responsible for the content of external websites. 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. Hf propagation modeling for positional tx with positional rx sites. The downloads made available through links on this page contain software developed by ntia. The links below provide information about high frequency propagation. This software is developed and maintained by the same engineers. The current release version of ham radio deluxe is v6. The links below provide information about greyline propagation.

The online prediction service voacap online is easy. These links explore several sites, and software, that can be used to help predict how a hf signal will propagate. Any white bubble indicates no suitable frequency or high absorption. Hflink hf automatic link establishment hf ale hf network. High frequency hf propagation models 230 mhz irregular terrain model itm longleyrice 20 mhz 20 ghz if77 wave propagation model gierhartjohnson airground millimeterwave propagation. Support the channel by using this link to shop at amazon. 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. 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. Htz warfare is a comprehensive tool for modeling all radio communication technologies in the mf hf vhfuhfshfehf frequency bands.

This site is dedicated to voacap voice of america coverage analysis program for hf propagation prediction and ionospheric communications analysis, an. 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. Softwright, a gsa contract holder, is the developer of the terrain analysis package tap pcbased terrestrial rf propagation software. Radio propagation software high frequency hf propagation models 230 mhz irregular terrain model itm longleyrice 20 mhz 20 ghz if77 wave propagation model gierhartjohnson air. Voacap point to point hf ionospheric communications analysis and prediction program. It was the successor to my popular propagation program hfprop, which used a fast, but not very accurate propagation modelling algorithm. Dec 16, 2014 hf propagation prediction tool for amateur radio system requirements hardware. Designed for those operators who are mobile and operate from various locations. Note that dx summit cluster refers to this program and displays a prediction chart when you clic on. Integrated software for logging, rig control, digital modes, satellite.

For interesting plots of amateur propagation analysis see pages from g3cwi, including scattergrams, chirp soundings, pedersen ray doppler plots. Dx toolbox shortwave ham radio hf radio propagation tool. Describe your experience with the hf propagation prediction software and tell us why you give it the rating you did required. Kingston amateur radio club propagation prediction. Other useful information would include your experience with similar products, infomation on a product that you would purchase instead of this one, and so on. Summary advanced users of high frequency hf radio communications have long used systems known as chirpsounders 1 to obtain realtime information about the ionospheric propagation conditions of different communication channels between a transmitter. It also features several propagation forecasting tools, allowing you to quickly and easily estimate current hf shortwave propagation conditions between any two. It uses both three dimensional models of the ionosphere as well as three dimensional topographical data of the earth to provide unprecedented detail in modeling hf radio signal propagation. This workinprogress guide should get you well started with the software.

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 many as five bands. Since dec 1992 the following hf propagation models for windows pcs are available here. 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. Describe your experience with the ace hf pro hf propagation simulation and visualisation software and tell us why you give it the rating you did required. Another advantage is ace hf mobile includes a 1 year warranty and support agreement. Propagation prediction software asaps advanced stand alone prediction system the ips advanced stand alone prediction system asaps allows the prediction of sky wave communication conditions in the hf high frequency and low vhf very high frequency radio spectrum or short wave band 1 to 45 mhz.

Check out this video to learn about the psk reporter website and how it can. Hf signal propagation psk reporter, pskjt65ft8cwjt9. Dx toolbox shortwave ham radio hf radio propagation dx toolbox searches the web for you, gathering information on solar and geomagnetic conditions that affect radio propagation. Ham radio deluxe software the radio amateurs best asset. Voacap hf radio propagation forecast software the abbreviation voacap stands for v oice o f a merica c overage a nalysis p rogram. Includes all of the same features as included in acehf pro, utilizes the same powerful propagation modeling software but with enhanced user capability. While not required for rms express use, if youll be doing rms express with hf, you. Propagation prediction programs and forecasts radio society. For propagation topics above 30 mhz, please see our dxing above 30 mhz article.

To retrieve your new key, visit the following website to check for your replacement key. Radio mobile rf propagation simulation software radio. 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. You will not have to run voacap directly, ham cap will use it behind the scenes. Propview propview uses the included ioncap propagation prediction engine to forecast the minimum and maximum useable frequencies between two locations over a specified 24 hour period. Send formated dx spots indicating clearly both locators and the type or propagation. Propagation prediction programs and forecasts radio. This software by roger coude ve2dbe predicts the performance of vhf and uhf radio systems. Demystifying hf radio propagation and modeling check out the ace hf propagation software the latest is version 2.

Ace hf propagation prediction software professional pc software for hams that uses voacap and includes area coverage maps animated by time or frequency. Other useful information would include your experience with similar products, infomation on a product that you would purchase instead of. Review of propagation prediction programs voacapbased. Predicting propagation in ham radio with voacap online. It displays not only the current status of the hf and vhf bands, but also additional solar and terrestial progatation related data. It is one of the only software packages to reliably predict ionospherically refracted hf radio signal behavior. Institute for telecommunication sciences resources radio propagation software radio propagation software.

Amateur radio antenna patterns electronic prediction tool propagation. Jan 20, 2020 radio propagation radio propagation is the study of how radio waves travel from a transmitter site to a receiver site through the atmosphere. Acehf pro is the most advanced and the most accurate high frequency ionospheric radio signal propagation modeling and forecasting software for amateur. Operating on the highfrequency hf ham radio bands can be very exciting as conditions change around the world. The home of the online hf propagation prediction tool, proppy, providing ondemand pointtopoint and area predictions using the itus iturhfprop application in accordance with itur p. To help you be in the right place at the right time, propagation prediction programs are available. Hf propagation radio society of great britain main site. Rms express will automatically use this software to suggest the best hf sites to use.

This started out as a project to automatically gather reception records of psk activity and then make those records available in near realtime to interested parties typically the amateur who initiated the communication. Home propagation hamcap hf propagation prediction tool for amateur radio hamcap hf propagation prediction tool for amateur radio posted date. Acehf propagation prediction software ace hf pro, ace hf mobile are radio frequency rf propagation analysis tools designed for military applications. The agreement is renewable and provides all active support customers with free bug fixes and new software revisions as they are release. Radio propagation radio propagation is the study of how radio waves travel from a transmitter site to a receiver site through the atmosphere. Animated communications effectiveness for high frequency. In this video we will take a look at getting voacap hf propagation prediction software installed on the raspberry pi 3 running stretch. Currently it works on linux and windows 32 bit vista tested. Dxcc and province prefixes, cq and itu zones in the rectangular and azimuthal projections, continuous zoom and scrolling, gray line, city and island index, hierarchical prefix database. Dx toolbox shortwave ham radio hf radio propagation.

We are pleased to announce the new and latest release of ace hf please view this press release. The list below provides links to propagation prediction programs and forecasts. Radio propagation prediction software electronics notes. Many are free, such as the hamcap software from alex shovkoplyas ve3nea. The grey line is a band around the earth that separates the daylight from darkness. One major reason for this is that the d layer, which absorbs hf signals, disappears rapidly on the sunset side of the grey line, and it has not yet built upon the sunrise side. 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 voice of america coverage analysis program is free professional highfrequency hf propagation prediction software from ntia its, originally developed for voice of america voa. Current sunspot cycle activity, space weather, solar storm. High frequency hf propagation models 230 mhz irregular terrain model itm longleyrice 20 mhz 20 ghz if77 wave propagation model gierhartjohnson airground millimeterwave propagation model mpm 1 ghz 1 thz terrain data and extraction routines. Like many nonvoacap applications, it uses a database made from contests and dxpedition results. Itshfbc is free ms windows hf propagation prediction software. W6elprop predicts ionospheric skywave propagation between any two locations on the earth on frequencies between 3 and 30 mhz. Propagation prediction on a raspberry pi voacap youtube.

The software includes electronic warfare and tactical communications functions that allow an accurate simulation of the battlefield for advanced tactical mission planning and the analysis of electromagnetic field elint, comint. Check out the ace hf propagation software the latest is version 2. If youre just getting started in the hf hobby, ae4rvs propagation primer is an excellant place to start. It also features several propagation forecasting tools. Hf propagation prediction is a statistical science. Voaprop was written to satisfy my need for a program that would show me what hf band propagation should be like on a particular day on a particular band. The biggest advantage is acehf mobile allows the user to run snr predictions between any two points worldwide. This free software is a product of institute for telecommunication sciences. Acehf is propagation forecasting and modeling for amateur radio as well as for shortwave radio listening and general hf operation. Check out the acehf propagation software the latest is version 2. The basic concepts behind hf propagation using the ionosphere are easy to understand, and a study of it is not only fascinating, but also very useful for anyone involved in hf radio communications in any way. This has a history of development which started off with efforts of the u.

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. This site is dedicated to voacap voice of america coverage analysis program for hf propagation prediction and ionospheric communications analysis, an improved and corrected version of ioncap, retaining all of the theory as put forth by john lloyd, george haydon, donald lucas and larry teters in the 19751985 timeframe with modifications which were suggestedapproved by george. Radio mobile freeware by ve2dbe this software by roger coude ve2dbe predicts the. Make sure you have dx atlas installed, then press the dx atlas button on the settings tab. 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. Dx toolbox from blackcat systems searches the web for you, gathering information on solar and geomagnetic conditions that affect radio propagation. Acehf propagation prediction software resource detail. Qradiopredict is an experimental software for vhfuhf propagation prediction and radio coverage analysis. Includes all of the features offered in ace hf pro. Institute for telecommunication sciences resources radio propagation software high frequency high frequency propagation models. The rest of information is useless and it doesnt interest anybody. Tropospheric branch software collection of various propagation software. Ace hf is propagation forecasting and modeling for amateur radio as well as for shortwave radio listening and general hf operation.

Predicting propagation in ham radio with voacap online dummies. Voacap voice of america coverage analysis program is free professional highfrequency hf propagation prediction software from ntiaits, originally developed for voice of america voa. This small application provides images of the sun and vital, timely information about solar activity in a way that is concise. Ntia does not make any warranty of any kind, express, implied or. Ntia does not make any warranty of any kind, express, implied or statutory, including, without limitation, the implied. Hf propagation prediction tool for amateur radio freeware. Ham cap is a free hf propagation prediction tool for amateur radio. Radio propagation along the grey line is very efficient. Richard loftus, vk4emm, provides an original propagation software organized around a propagation table that gives an instant picture of propagation conditions to 28 regions from your qth. Hf radio propagation, free hf radio propagation software downloads. This is the onestop page for downloading the most important software for use by pcacs. Tap is used by federal agencies, statelocal public safety departments, energy companies, utilities, and consultants to evaluate radio transmitter sites.