The maps will be stored in the \gifs subdirectory of the hamcap directory. Radio frequency engineering, propagation analysis pc software. Radio propagation prediction, radio coverage analysis and. Beamfinder beamfinder is a software tool designed to conduct analyses for radio amateurs interested in radio propagation studies. It provides a large 2500 x 1800 pixel screen map of the world which displays calculated results from sophisticated models, dx data and other sources of information. You may not use this map list in your own web pages. Mapping hacks tips and tools for electronic cartography published by. Vhf propagation map this map shows realtime radio propagation from stations operated near 144 mhz. The following is a description of a simple network setup, complete with a complimentary set of selfinstalling files which includes the required height srtm data to produce my base network. Radio mobile online is a development of roger coude in which he adapted the engine in radio mobile so that it will operate on the web as a online rf tool. As indicated on the radio mobile online website, it uses digital terrain information and a mathematical model to simulate radio transmissions between two fixed sites or between a fixed site and a mobile.
This service offers a variety of propagation models for different purposes. Low level 4000 6000 7000 8000 9000 0 search help files. Radio mobile radiomobile is an excellent and very detailed radio path mapping software, vhf uhf propagation predictor. I have always had an interest in the vhfuhf weak signal segment of our ham radio hobby. This windows free software is a tool used to predict the performance of a radio. Qradiopredict is an experimental software for vhfuhf propagation prediction and radio coverage analysis. Overview rf design tools and optimization software help engineers design and analyze radio networks in order to ensure that they meet stringent quality and reliability requirements per itu and other industry standards. Site maintenance 2223 feb rf toolkit unavailable at times. Its performs basic research in radio science that provides the technical foundation for ntias policy development and spectrum management activities. From 800 mhz twoway communication performance to the the fccs dtv interference rules, probe is the choice as the universal propagation prediction tool. Use it to design networks, validate existing coverage and publish network maps. To build the largest and most complete amateur radio community site on the internet.
What happens if you change transmitter power, antenna location, or antenna height and gain. Maps can be created for nearly every frequency range. Radio mobile online is a development of roger coude in which he adapted. Use the view list of countries to select your country as the centerpoint for the globe map. The institute for telecommunication sciences its is the research and engineering laboratory of the national telecommunications and information administration ntia, an agency of the u. Cloudrf is an rf planning service designed for radio operators and engineers. Free online vhfuhf propagation tool for technical and non. Use this handy tool to create colorful maps using different test scenarios. Go to the radio mobile online website and create a free account. Radio mobile online online rf propagation simulation software. Currently it works on linux and windows 32 bit vista tested.
Quickly create rf propagation maps for anywhere in the world. Now supports area coverage maps with jim watsons voaareaplot. Using free gis software like mapwindow, you can plot the shapefile results over a topo map. Mapping rf propagation for wireless communications. A terrestrial rf path analysis application for linuxunix. This windows free software is a tool used to predict the performance of a radio system. Pathsim pathsim is a windows program that can be used to simulate radio propagation paths using a soundcard andor wave files as the source and destination. Scrollable world map with smooth zoom, dxcc territories, provincestate prefixes, grid squares, cq and itu zones in the rectangular, azimuthal and globe projections, 3d relief, gray line, city and island index, unique hierarchical prefix database, local time with dst for all cities, islands and call.
Voacap voice of america coverage analysis program is free professional highfrequency hf propagation prediction software from ntia its, originally developed for. A portal that hams think of as the first place to go for information, to exchange ideas, and be part of whats happening with ham radio on the internet. Radio mobile online online rf propagation simulation. Google maps radio mobile rf propagation simulation software. Probe is designed to be as flexible as possible to accommodate the various requirements of propagation analysis for multiple communication services. Then, you might want to add a mobile station on the map, and up to four ground stations. Ham cap provides a comole automation interface that 3rd party programs can use to start ham cap, set prediction parameters, and run. Ham radio at dxmaps qsoswl real time maps and lists. A free online vhfuhf propagation tool for technical and.
Nautel limited hacketts cove, ns canada abstract broadcasters are often confronted with questions about fm, tv and stl propagation, such as is it more effective to raise my antenna 100ft, or increase the. At any point on the route, the radio path profile and parameters can be examined in detail using the radio link pane. Our maps are based on actual rf propagation, topography, and land cover data. Any white bubble indicates no suitable frequency or high absorption.
Many different parameters affect the quality of the. I worked some eme earthmoonearth, or moon bounce during those days back in the 70s and early 80s. Cu, remko pe1mew click on the subject of your interest in. For a price quote or more information on any of vsoft communications software products please contact us by email or call 319 2668402 or. Softwright, a gsa contract holder, is the developer of the terrain analysis package tap pcbased terrestrial rf propagation software. Radio mobile online is a radio wave propagation prediction tool dedicated to amateur radio.
A free online vhfuhf propagation tool for technical and nontechnical users charles w. Hf propagation maps, free hf propagation maps freeware software downloads. Feedback from radio professionals and developers is encouraged to optimise the models where possible. You can do this by providing your name or callsign and email address. Radio mobile is propagation simulation software free to the amateurradio community. A radio may be easily copied anywhere in the software user created defaults templates user defined studies combine various settings to create. The advantage of the online version over the traditional program that runs on a pc is that the user is not troubled by the administration of geodata like ground height of map data. Ham radio resources including pocketpc pda ham radio software for logging contacts and morse code cw, pocketdigi for pda psk31 and rtty, best ham radio links, free ham radio pocketpc themes, hf propagation tools, tips and the dxpedition map. Zoom into the area first before loading in the kml file. I will appreciate links to this web page, but you are not allowed to show the map list in your site. Our simple to use system will allow you to create tower coverage maps for any geographical area in the entire world. The newly released probe 5 propagation prediction and mapping program is better than ever. Back in my younger days i worked a lot of 50 mhz, 144 mhz, 220 mhz, and 432 mhz.
It uses data gathered by automatic packet reporting systeminternet service aprsis from packet stations in the amateur radio service. I hope that this website will be your guide for radio mobile and in to the exciting world of radio planning. This is a list of my vhfuhf century club program vucc totals. Proagation prediction program dos downloadable dos program for propagation prediction for the serious contester. Introduction i found that when introducing my friends to radio mobile, that they had difficulty in setting up their first map and network to obtain an initial working display.
Sporadice clouds location and estimate muf realtime map. It provides a large 2500 x 1800 pixel screen map of the world which displays calculated results from sophisticated. Usable hf frequencies page refreshed every 20 minutes use the indicated color red, yellow, green, blue, white, etc. 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. The route radio coverage feature is described, where the radio performance between. Do you need to study and understand the communication link between a basestation and a mobile phone, or the ability of your transmitter to cover a certain geographic area.
Radio mobile rf propagation simulation software radio. Kingston amateur radio club propagation prediction. Comstudy is software designed for microsoft windows which fully integrates coverage, interference and allocation studies for am, fm, tv, pointtopoint, pointtomultipoint and all forms of land mobile services. Tap is used by federal agencies, statelocal public safety departments, energy companies, utilities, and consultants to evaluate radio transmitter sites.
Radio mobile online is a radio wave propagation prediction tool created and maintained by roger coude, ve2dbe, which is dedicated for use by the ham radio community. Realtime propagation maps and tropo forecast for europe. Cloudrf does have a web interface for generating such maps, and does have a free trial, which may meet your needs without installing and. Mapping rf propagation for wireless communications video. The program simulates rf propagation and is for free to the amateur radio community. As indicated on the radio mobile online website, it uses digital terrain information and a mathematical model to simulate radio transmissions between two fixed sites or between a. These tools are part of the new nautel rf toolkit, available free online at the website the radio coverage tool is based on the longleyrice vhfuhf its model2, and includes a nearly 1 terabyte digitized worldwide terrain database, based on nasa shuttle radar terrain mapping data as well as other sources. This highspeed software tool set supports wireless system design, analysis, and optimization of wireless networks in one scaleable pc platform small enough for field technicians to use but powerful enough to design the largest of wireless networks. Comsitedesign is the latest in radio propagation software. Probe 5 is bundled with with the current fcc broadcast station fm and dtv databases, vsofts advanced polygon mapping, land cover and census databases. For free rf propagation analysis offered on a limited basis for us customers only please click here. Now you can also receive customized propagation warnings by email you can help generate this page. Use this free vhfuhf coverage mapping and pointtopoint analysis tool to.