Free software licensed under the terms and conditions of the gnu general public license allowing you to freely use it, learn from it, modify it, and redistribute it. Rotctl1 rotatorcontrol program rotctl1 name rotctl. Set rotator to analogue and press the submit button. Gpredict allows seamless control of gqrx sdr software, as well as many of the popular satellite transceivers and antenna rotators. Now i can control automatically antenna commutator, rotator azimuth and also handle the offset between antennas on same tower. Gpredict gpredictdiscussion bug report rotator control. Gpredict satellite tracking and oirbit prediction application. Search the rpi repository index for gpredict programs.
Pstrotator supports separate antenna rotator controllers for azimuth and elevation control. Of course, only if the rotors interface has implemented the stop command. Udp control pstrotator control from other programs. It can get a bit crazy and it makes it difficult to get into satellite operations. Gpredict for windows download gpredict for windows. Efficient and detailed predictions of future satellite passes. This is an arduinobased rotator interface that interfaces a computer to a rotator or rotator controller, emulating the yaesu gs232ab and easycom protocols which are supported by a myriad of logging, contest, and control programs. The development of gpredict has been quite slow in 2008. Apr 04, 2020 the modules can also run in fullscreen mode you can use many ground stations predict upcoming passes gpredict can run in realtime, simulated realtime fast forward and backward, and manual time control detailed information both the real time and nonreal time modes doppler tuning of radios via hamlib rigctld antenna rotator. It can be easily interfaced with commercial rotator control units. Radio and antenna rotator control for autonomous trakcing. Jun 15, 2018 is there any good way to compile the newer versions on our own for windows. Gpredict radio control ft991a via rigctld gday guys, since getting hooked on monitoring ariss and other satellites aka birds i quickly discovered several bits of software for predicting the satellite pass and ability to control your radio to account for doppler shift in both the uplink and downlink frequencies.
Of course, you can use several modules at the same time. Gpredict is a popular tracking software for windows and linux that will do rig and rotator control. Before you can use the rotator control unit 1216l, there is a few steps which have to be done. Satellite tracking and antenna rotator control a work in progess gpredict is free software that runs under windows, linux and mac os. Pstrotator lite is a slightly cut down version of the full software, but as far as i can see, the only part missing is the ability to use the software with other programs. Arduino software for mk1 and mk2 mini satelliteantenna. It is provided to allow experimenting with these devices. Fast and accurate realtime satellite tracking using the norad sgp4sdp4 algorithms. This software is described in the janfeb 2006 amsat journal article pdf, control your antennas with a digital pot. I wanted some means of controlling my rotator from the pc, especially during contests. If you connect 12v to the webswitch via the circular 2. It can be easily interfaced with commercial rotator control. Rs232 is now an option for older rotorez installations by adding a computer interface to the circuit board.
Gpredict can run in realtime, simulated realtime fast forward and backward, and manual time control detailed information both the real time and nonreal time modes doppler tuning of radios via hamlib rigctld antenna rotator control via hamlib rotctld. Is there any software similar to gpredict but which can be used without a gui and can control rotor azel and radio doppler shift. Debian details of package gpredict in sid debian packages. David g4fev i have been quit brutal changing parameters and changing satellites while still tracking and everything is rock solid and performing perfectly.
Gpredict main program is still frozen up, press the upper right hand. Gpredict is free software licensed under the gnu general public license. Satellite antenna system with tonna antennas and yaesu rotator g5500 neven, 9a5yy. Ham radio control libraries icon ham radio control libraries. While a lot of backend libraries lack complete rotator support, the basic functions are usually well supported. Easy rotorcontrol erc, ercmini, ercm erc are rs232, usb or laninterfaces for almost any rotator in the world. Gpredict for windows free download gpredict for windows 1.
Raspberry pi a low cost platform for amateur radio projects. Rotor control software category is a curation of 10 web resources on, pstrotator, rotorcraft, satellite tracking with winrotor. The wind also messes with the tape measure elements pretty badly, but i dont think it was that big of a problem. Context sensitive popup menus allow you to quickly predict future passes by clicking on any satellite. Appealing visual presentation of the satellite data using maps, tables and polar plots radar views. Gpredict is available as source package as well as precompiled binaries available via third. Erc support the control of most any rotator by a standard rs232, usb or laninterface. Gpredict has the hooks in it for interfacing to antenna rotors gpredict runs on the raspberry pi. No software limit on the number of satellites or ground stations. Pstrotator software for antenna rotators users manual rev.
Gpredict can track an unlimited number of satellites and display the data in tables and various graphical view. Lets look at a program used to track the hundreds of satellites in low earth orbit, gpredict. Easyrotor control erc, ercmini, ercm erc are rs232, usb or laninterfaces for almost any rotator in the world. The arsusb antenna rotator system is the easiest and highest performance universal interface for handling your antenna rotor. It can track a large number of satellites and display their position and other data in lists, tables, maps, and polar plots radar view. Our original product, the ultraportable rotor system was designed to turn an antenna as large as the super antennas yp3 3element yagi antenna. I could really use rotator control for our club and ive been trying all evening to compile using msys2mingw to no avail. Connecting the arsusb to your pc via a usb port and later to your rotator is easy. This software is intended to provide a simple, opensource software package for rotor control, and also to offer a base for further development. The license of this drawing and cad software is freeware, the price is free, you can free download and get a fully functional freeware version of gpredict for windows. Youll be able to control your antenna rotor from your computer. Megadialer offers features such as instant call reports.
Im using linux in particular, especially ubuntu 14. Also in this wiki page you can also find a how to build the rotator, mechanical analysis and all documentation about the satnogs rotator. Controlling the rotator as a stand alone system using gpredict. I am using a win10 machine, hamlib, rotctld, easycomm ii protocol for the rotor control function. Doppler tuning for radios and antenna rotator control. Ham radio deluxe newest version no longer display slider commands for ft817, ft857, and ft897 duration.
Satellite tracking and antenna rotator control a work in progess 25 gpredict is free software that runs under windows, linux and mac os. Arduino rotator computer interface and controller radio artisan. Mar 23, 2009 the development of gpredict has been quite slow in 2008. Currently, i can control rotors and radio via gpredict s interface, but it requires manually selecting the satellite and tracking it. In use, the serial link controlling the rotator will be driven by satellite position prediction software gpredict that wont show return serial traffic, so i put the lcd in to give some user information back.
Allows you to group satellites into modules, each module having its own visual layout, and being customisable on its own. Gpredict rotator control tracking offset, and radio dde output. It is a thing of beauty to watch as it tracks whatever i tell it to or track manually using gpredict rotator control. Software guide easyrotorcontrol rotators driven by. There may be occasion when it is desirable to have a stand alone ground station that is removed from the satnogs network. Prediction parameters and conditions can be finetuned by the user to allow both general and very specialised predictions. Tracking amateur radio peosat satellite experiments. Wa9ony amateur ham radio raspberry pi computer projects. Gpredict is a real time satellite tracking and orbit prediction program for the linux.
Gpredict and arduino rotor project gpredict libre space community. Updated 20200101 introduction this is an arduinobased rotator interface that interfaces a computer to a rotator or rotator controller, emulating the yaesu gs232ab and easycom protocols which are supported by a myriad of logging, contest, and control programs. Gpredict for windows download gpredict for windows freeware. Browse to the webswitch 1216h, and select the rotator settings link at the menu to the left. Rotor ez for hygain controllers by ham supplyidiom press invented, patented and manufactured in the usa point and shoot rotor ez with or without computer control rs232 and rotor ez serial upgrade kit for existing non rs232 rotor ez to rs232 for hygain controllers by ham supplyidiom press are now in stock and ready to ship. Satnogs arduino unocnc shield based rotator controller. Antenna rotor control software for windows and linux matt roberts mattatkk5jydotnet published. Cheap computer controlled tv rotor for amsat satellites. The rotor control unit 1216l rcu is connected between the webswitch 1216h and the rotator control box. With its interactive interface, users can view information about campaigns, track agents and perform realtime analytics.
It permits gpredict to set the azel angle of the rotator and it is the only rotator protocol which supports rotator position feedback, allowing gpredict to display the rotator position as well. Open gpredict and figure out which quadrants the satellite is going through. Now click on erc control, and you will get a compass like window, where you can type in a specific heading, or click anywhere on the compass rose, and the beam will turn. Arduino rotator computer interface and controller radio.
Im operating from the southern hemisphere vkland so as is somewhat typical here our rotators are set with the end stops in the south direction and will freely move through north as centre. It all started in 2008, when i visited the df9gr stand at the ham radio event in friedrichshafen. This gives you the freedom to use and modify gpredict to suit your needs. Controlling the rotator as a stand alone system using gpredict the satnogs rotator is primarily designed to be used as a system component that is part of a satnogs ground station. While this software can be used to track any satellite well focus primarily on satellites with transceivers or beacons in the amateur radio bands. Robust design and multiplatform implementation integrates gpredict well into modern computer desktop environments, including linux, bsd, windows, and mac os x. Do not use illegal warez version, crack, serial numbers, registration codes, pirate key for this drawing and cad freeware gpredict for windows. Gpredict can also predict the time of future passes for a satellite, and provide you with detailed information about each pass. Yaesu ft857d using cat control and gpredict to change. These were using the new network interfaces of hamlib, namely rigctld and rotctld. Im curious about two things, that would help me, and i think would be useful tools for everyone moving forward.
Hello, have made a home built rotator project from. While a lot of backend libraries lack complete rotator support, the. Gpredict is available as source package as well as precompiled binaries available via third parties. Were in the process of choosing appropriate connectors and.
The rcu needs 12v power, an easy way is to connect it in parallel with the power to the webswitch. One problem i had was the gpredict rotator control was only set to update when the antenna was 5 degrees off, so it didnt update as often as i would have liked. Gpredict for windows free download gpredict for windows. I guess the most significant event was the release of version 1.
List of features available in gpredict, a free satellite tracking and orbit prediction program for. Satellite antenna rotator mechanical system hackaday. Gpredict is a realtime satellite tracking and orbit prediction application. The satnogs rotator is primarily designed to be used as a system component that is part of a satnogs ground station. Software erc version 4 ercm erc mini dx erc mini sdx. Prototypes have been made and they perform perfectly. It offers the standard clicktotarget interface, and persistent user preset targets. This release accumulates many features and bug fixes that have been done over the last six years. Free software licensed under the terms and conditions of the gnu.
That project uses an arduino controller with some extra hardware to drive a yaesu rotor, and connect to a pc using the simple textbased yaesu control protocol. First do the hardware installation, after that do the following. Commandline satellite tracking software amateur radio. Then you have cables to hook up, and choosing and configuring satellite tracking software to work with that cable rotator combination.
Portable rotation was created to fill a need for the portable operators that use directional antennas and need an easy way to rotate their antennas. Connect the rotator interfaces to pc using the rs232 ports or usb to serial converters, and select the communication ports from the available com ports. The digital pot rotor control interface is a simple dos program that will control a microchip mcp41010 or mcp4050 digital pot. Installs in any cde, hamm, hamii, ham iii, ham iv or tailtwister rotator control box with three paddles on the rotator control box. It works very well with ercm and my logbook log4om. Soo, guys do you know which protocol does gpredict use to transfer information about elevation and azimuth. You can see a lot of the thinking and background research that was conducted prior to v3 development in this thread. Jun 20, 2018 today i am going to show you how you can track satellite using gpredict.
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