This software is even used by the military and other clients around the world. Has an internal aprs client which can be used to display stations as a landmark. The list below provides links to propagation prediction programs and forecasts. Ham radio propagation prediction software simacolorado9. Ace stands for animated communications effectiveness, a. World radio broadcasting stations explore various bc transmitting sites on. Ham radio exam is a program to help prepare for one of the fcc amateur radio exams technician, general, or extra.
Dxprop is a radiowave propagation forecast freeware for ham radio operators, permits to predict propagation on 12 frequencies. E3c01 propagation prediction software uses data such as the a index and k index to model propagation. Online programs a selection of propagation programs for groundwave, hf and vhf. Propagation prediction software to top of this page what is propagation. Hf propagation prediction tool for amateur radio freeware. Propview uses the included voacap, icepac, and ioncap propagation prediction engines to forecast the minimum and maximum useable frequencies between two locations over a specified 24 hour period. Propagation prediction programs and forecasts radio. 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. Describe your experience with the hf propagation prediction software and tell us why you give it the rating you did required.
How radio waves propagate in other than straightline paths is a complicated subject, but one that need not be a mystery. There is no charge for w6elprop when used for noncommercial purposes. A simple application to assist ham radio operators in everyday hf 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. The application is based on micromuf, developed in 1984 by raymond fricker from bbc external service.
Propagation prediction on a raspberry pi voacap youtube. Dx toolbox from blackcat systems searches the web for you, gathering information on solar. Ham cap is a free hf propagation prediction tool for amateur radio. Ionoprobe will provide real time ionospheric indices to ham cap, and the prediction will be automatically updated when the indices change. The links below provide information about greyline propagation. The data in this chart reflects the past six months. The sun, being the largest engine in our solar system, has a great effect on propagation as its exhaust interacts with our earths magnetic field. This software by roger coude ve2dbe predicts the performance of vhf and uhf radio systems. Included are the solar flux, kindex, and aindex numbers for the past six months. You will have to click on the ant tab in order to select the appropriate antennas, and verify the antenna patterns. An introduction to the new propagation studies committee propagation predictions tool. The space weather prediction center, the noaa government agency that provides much of the online data used by dx toolbox, has changed most of the data sources. Advanced stand alone prediction system asaps provides the prediction of sky wave communication system performance in the hf high frequency radio.
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. Integrated software for logging, rig control, digital modes, satellite. Operating on the highfrequency hf ham radio bands can be very exciting as conditions change around the world. We are pleased to announce the new and latest release of acehf please view this press release. Radio propagation prediction software electronics notes. Tap is used by federal agencies, statelocal public safety departments, energy companies, utilities, and consultants to evaluate radio transmitter 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. The following links will give you some information on propagation and its properties. Currently it works on linux and windows 32 bit vista tested. In regard to radio communications, the term ray tracing describes the process of modeling a radio waves path through the ionosphere.
Propview uses the included ioncap propagation prediction engine to forecast the minimum and maximum useable. They are also used by a number of government agencies such as the federal emergency management agency and the department of defense. Acehf system simulation and visualization software, v2. This page provides basic understanding of the principles of electromagnetic radiation, the structure of the earths atmosphere and solarterrestrial interactions necessary for a working knowledge of radio propagation. Demystifying hf radio propagation and modeling check out the acehf propagation software the latest is version 2. This chart is based on the noaa geophysical alert message updated every three hours. The current release version of ham radio deluxe is v6. Usable hf frequencies page refreshed every 20 minutes use the indicated color red, yellow, green, blue, white, etc.
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. Unless otherwise stated, all originally authored software on this site is licensed under the terms of gnu gpl version 3. Softwright, a gsa contract holder, is the developer of the terrain analysis package tap pcbased terrestrial rf propagation software. The list below provides links to propagation prediction programs and. Qradiopredict is an experimental software for vhfuhf propagation prediction and. Propagation maps created with hamcap and based on the predicted smooth sunspot number for the month and cw100w to a dipole at 35ft. Voacap voice of america coverage analysis program is free professional highfrequency hf propagation prediction software from ntiaits, originally developed for voice of america voa. Ham radio propagation software free download ham radio. Review of propagation prediction programs voacapbased. Continually updated ham radio propagation frequencies, ionograms, and geomagnetic and solar information amateur radio. Although the algorithms used in micromuf have some limitations. Mpe calculator rf exposure evaluation software for amateur radio. Uses openstreetmap tiles or public sattelite imagery as background.
In this video we will take a look at getting voacap hf propagation prediction software installed on the raspberry pi 3 running stretch. Propagation prediction programs and forecasts radio society of. Displays translations of amateur radio words and phrases for. Acehf is propagation forecasting and modeling for amateur radio as well as for shortwave radio listening and general hf operation.
Pathloss calculation and eme java free space pathloss calculation and eme. If you have ionoprobe installed on your system, go to the settings tab in ham cap and press the ionoprobe button. This workinprogress guide should get you well started with the software. Qradiopredict is an experimental software for vhfuhf propagation prediction and radio coverage analysis. Create terrain profiles using digital elevation models. While listening or planning to work a dx station, the radio amateur would like to know what are the current propagation conditions, know if the propagation is open toward a specific location at a specific time, or at. Some of the articles can get quite deep into the mathematics and physics. It displays current hf propagation data in your status bar. Vhfuhf propagation prediction and radio coverage analysis tool. A rudimentary knowledge of sunspots, solar flares and mass ejections will help the amateur take advantage of these effects to enhance his pleasure, or understand his plight. Voacap quick guide guide to using voacap, free professional hf prediction software from ntiaits. Hf propagation prediction is a statistical science.
Make sure you have dx atlas installed, then press the dx atlas button on the settings tab. Kg0vl vhf aurora radio research kv5rs getting started in nvis antenna and propagation experimentation. This chart is based on daily sunspot and solar flux numbers reported by noaa. The program requires the previous installation of the voacap application. Predicting propagation in ham radio with voacap online.
To retrieve your new key, visit the following website to check for your replacement key. Home propagation hamcap hf propagation prediction tool for amateur radio hamcap hf propagation prediction tool for amateur radio posted date. The application calculates muf maximum usable frequency and luf lowest usable frequency to any location in the world based on ssn data. Ham radio deluxe software the radio amateurs best asset. Acehf professional propagation software for hf radio operators. Professional pc software for hams that uses voacap and includes area coverage maps animated by time or frequency. In a typical application integrated with ham cap, the user will rightclick on a callsign, and ham cap will pop up and display the pointtopoint propagation chart.
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. To help you be in the right place at the right time, propagation prediction programs are available. Propview uses the included ioncap propagation prediction engine to forecast the minimum and maximum usable frequencies between two locations over a specified 24 hour period. Ham radio deluxe software radio amateurs best asset.
Often, these types of software packages use a technique called ray tracing. Free hf propagation prediction tool for amateur radio. Hamcap hf propagation prediction tool for amateur radio. Our software features land mobile vhf, uhf 800mhz, microwave, etc. These frequencies are used by amateur ham radio operators and many industries such as commercial airlines.
Digital hf prediction, reliability and other features of digital hf radio. Both of these provide a measure of geomagnetic activity, which affects hf propagation. W6elprop predicts ionospheric skywave propagation between any two locations on the earth on frequencies between 3 and 30 mhz. Also note that any software listed here is downloaded at the readers own risk. About dxprop the dxprop resource is listed in under 1 categories. The online prediction service voacap online is easy. Many are free, such as the hamcap software from alex shovkoplyas ve3nea. This site is dedicated to voacap voice of america coverage analysis program for hf propagation prediction and ionospheric communications analysis, an. Radcom readers may be aware of rsgbs new hf propagation prediction project, software and website the projects aim is to produce a propagation prediction tool that uses the new ituproduced program iturhfprop, which has been shown to be more accurate than older prediction methods. Please note the rsgb is not responsible for the content of external websites.
Ham cap provides a comole automation interface that 3rd party programs can use to start ham cap, set prediction parameters, and run predictions. There are several types of space weather that can impact hf radio communication. Propagation prediction software uses data such as the a index and k index to model propagation. 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. 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. These are a rough guide and do not take into account longpath openings or sporadic e shortpath openings in mayaugust. Propagation of rf signals american radio relay league. Propfire is a propagation utility for the firefox webbrowser. Dx toolbox shortwave ham radio hf radio propagation. Any new version of w6elprop will first be available at this site. Radiolink propagation prediction calculate path losses of a pointtopoint radio link. The program allows you to take practice exams or all the questions in a section. Kingston amateur radio club propagation prediction.
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