I show how to set up the automation, and demo a PLEASE READ BELOW FOR LINKS AND DESCRIPTIONS. You'll find this file in the SatYAML folder. This allows Gpredict to set the frequencies during the pass. Press Windows + S to open the Search menu, type Command Prompt in the text field, and click on Run as administrator. I have been stuck for some time now trying to update TLE files on Gpredict. CelesTrak is continuing to depreciate the use of the legacy static TLE text files, in no small part to limit abuse by a growing number of users who download files— which are only updated every 2 hours —hundreds or even thousands of Jan 12, 2024 · With a $30 RTL-SDR device and an antenna you can actually receive data from functional weather satellites. and a running instance of SDR# with the NetRemote plugin installed. Freq. Scroll to the bottom of the file and insert the following lines as is. Display the tracking data in lists, maps, polar plots and any combination. Aug 6, 2020 · The rotator that I have built is based on the Sarcnet mini rotator 1b. Gpredict software is by OZ9AEC. An Arduino is only like $30 so it's a no brainer. Sep 17, 2020 · Anyhow, there is a gr-gpredict-doppler block for GNU Radio, which can understand tracking data from gpredict, although I do not know the present status of this project and how well it works with the latest GNU Radio. This uses an Arduino controller to send and receive serial commands from rotctld. So here it is, nearly everything is standard setup. In the Radios tab, click in the Add New button. Allows searching for TLEs by object name, International Designation, and/or NORAD catalog number. for CW and SSB the main dail of ic9700 can be used to change the downlink frequency. py script replaces gpredict as the source for doppler frequency updates in gr-gpredict-doppler, making it easy to script satellite reception. Mar 1, 2016 · rotators controlled from Gpredict. I want to accomplish the following functions from my script and I am not sure how to do it: Press the engage button in the GUI to engage GQRX and my SDR. I use 3 satellites - NOAA 15, 18 and 19. In GPredict you can then add a radio interface from the preferences, and then use the 'Radio Connect' interface to connect to the plugin. 2021 Signal decoding. exe to the location of yours. seems to be broken. 3-33, your menus may be different): TLE data. 04~ppa2_armhf. Define an entry-point function that loads the model by using loadLearnerForCoder and calls the predict function of the fitted model. Radio-type: half duplex. So it is only useful if you have a portable ground station. github. 🙁. After creating a port pair using com0com, they appear in the com0com section of device manager. OS Win10 (I know but) Connecting works. Dec 27, 2013 · The Gpredict software in action. As for specific SDR applications, Gqrx has built-in support for receiving tracking data from gpredict, and there is also a plugin Jul 17, 2020 · Hi, my name is Julian I am from Colombia, I am a newbie and this is my first post. We will use a shallow clone to speed things up and save space: Build the code: Apr 5, 2020 · IC-9700 AO-91 Satellite pass using SatPC32, PstRotator, Gpredict and Yaesu G-5500 Rotor - AI4Yhttps://www. Please explore all gpredict settings and features. It helps you track satellite and predict the orbit of satellites. Note that generating C/C++ code requires MATLAB® Coder™. When you hit the Engage button Gpredict will connect to your flowgraph and send frequency data. 1732 and. 03. Now go over to the gQRX window and click on the icon of two computers (Shown Below). Hamlib sends and receives data from the transceiver. (It sends a "get position, then a series of set positions followed by a stop and quit. Jan 6, 2023 · Gpredict. : Use SDR equipment such as RTL-SDR, and use Gpredict to track satellites at the same time, gpredict can send Doppler frequency to SDR# through the corresponding plug-in in SDR# for real-time adjustment, and Gpredict can control the rotator in real time for tracking. If I understand correctly, Gpredict takes the values from a TLE (Two-Line Element) set, then propagates these values using the SGP4 model to obtain geocentric coordinates. 37 - Enables you to track a long list of satellites, predict their orbits and view detailed information pertaining to them, with support for multiple tabs I was wondering how Gpredict calculates the ground tracks, Lat, Long and elevation based on a ground station. Gpredict provides real-time satellite tracking and orbit prediction from a data-oriented interface. Top Rated Business VoIP Provider for 2024 for as low as $20/mo*! Message, video, and phone on any device. 7. Last Freq set: seems to be working, but SDR# does not change frequency. exe. For Gpredict this is a 2-step process (note the instructions pertain to Gpredict 2. Since GPredict setup is not the most straightforward thing in the world, I have written this from ground-up step by step tutorial on how to install and configure GPredict + hamlib to control the transceiver frequency via CAT and compensate for the doppler shift. gPredict to control SDR# to account for doppler shift during a satellite pass. In gpredict my radio control options are. Feb 19, 2018 · Use the up and down arrows above and below the digits to select your frequency. 6 Likes. windows. 37. Now, all that said, we already have an open source arduino based rotator controller that works with A4988s and Nema 17’s. ed190. /configure” the new gpredict on my pi3. 06. Apr 20, 2020 · Also note that gpredict only uses geographical location data from gpsd and will not use any gyro data if that is what you are after. Tool for building chat bots, apps and custom integrations. Apr 11, 2023 · How to fix NOAA15 frequency issue on Gpredict Correcting the frequency for NOAA15 on Gpredict software#gpredict #noaa #noaaweathersatellite In Windows File Explorer, navigate to the folder where you have installed SDR++. Then use codegen (MATLAB Coder) to generate C/C++ code. GpredictConnector. Open a file manager and find the . As low earth orbit satellites fly very quickly overhead, the signal will be affected by the 2. The script is a I eventually settled on using a Raspberry Pi 3B to run gPredict 2. To start the Gpredict build process, we first need to install some prerequisites: Create a project directory into which the source will be downloaded: Download the source code from the Gpredict repository on GitHub. Click The Link To Jun 15, 2021 · Ham Radio - Automate satellite capture with Gpredict and GQRX on Linux. Aug 25, 2018 · In this mode you don’t use PTT on the mic. By the way, if the future please make sure to mention your operating system in the first post. Also, there’s a downward facing arrow in the top right window of Gpredict with a “configure” menu option. Mar 16, 2018 · one more thing. While the GOES satellites give better resolution and wider, continual coverage, the NOAA birds still give you the information you need. 1 Ubuntu using standard USB connection, (since 2. Usage. In this tutorial we learn how to install gpredict on Ubuntu 22. Impressed with the power and amount of detail available with these wonderful tools. If you want to get Doppler correction data from Gpredict into GNU Radio, then you can use gr-gpredict-doppler. Gpredict only controls the frequency, it does not set the mode. May 30, 2018 · Download the armhf . Trusted by over 400,000 businesses. Gpredict communicates via internal network port to Hamlib. It allows. Antenna pointing. Jun 19, 2020 · For the antena piece, I wrote a little python hack to impersonate rotorctld and capture az/el data to drive my “rotor” (really a switched array). SDR# v1. I want to capturate Azimuth and Elevation in realtime using Matlab and serial Communication I had installed Gpredict 2. @kerel Icom has release clear CIV protocol for their newest radios so information is there. If the version of gPredict being used does not support AOS/LOS signalling via. Could I make the rotator connect to my home wi-fi and enter the IP address of the controller straight into the rotator interface preferences in Gpredict, and Mar 16, 2018 · To use with SDR# simply download the zip file and move the . Like. Gpredict has several ways of presenting the calculated satellite data to the user. An icon used to represent a menu that can be toggled by interacting with this icon. What is gpredict. After extracting files to a folder, I clicked open the Gpredict icon and could see an initial sample display from Denmark for six satellites AO-73, AO-85, AO-91, FO-29, ISS and SO-50. For Fox-1B it would be "145. py facilitates communication between a running instance of gPredict. of these. on simplex frequency change is only done when PTT is not active. exe -c. It also nicely controlled my FT857D for tracking doppler-shift. To send Doppler frequency data to your flowgraph open the Radio Control panel. Select Satellites (use categories and search to find them) 8 So you can, if desired, use your chosen computer software to track the sats. csete July 10, 2020, 10:00am 7. Reply. Jan 4, 2008 · Gpredict はリアルタイムの衛星追跡と軌道予測を行うアプリケーションです。 Gpredict が追跡可能な衛星の数に限りはなく、テーブル内のデータを、さまざまなビューでグラフィカルに表示します。 Gpredict: You can add new TLE’s by using the Edit->Update TLE and choose network or local files. PTT status: read PTT. Host set localhost. Could you please help me? Sigvald. And then started recording. Let me know. Just copy the SDRSharp. GpredictConnectorPlugin,SDRSharp. Real time satellite tracking and orbit prediction. It was really easy to grab the az/el data, and the protocol to keep gpredict happy was only 4 commands. 2: New Monitor mode for antenna controller; Improved satellite search field in module editor; Finished migration to Gtk+ 3; Fixed time controller jumping to January in manual mode when using local time; Fixed crash when connecting to rotctld server that isn't running; Fixed missing version number in Debian packages Jul 15, 2022 · In the Layout tab, select the Map, table, polar and single sat (wide) setting. deb file, usually in the Download folder. You should see the frequencies start to adjust up / down accounting for doppler and be orbiting satellite using the NORAD SGP4/SDP4 algorithms. Go to the Polar View tab. Hi, my name is Claude, VA2CST, I made this video to demonstrate how I did configure GPredict for win Time coded. selecting the DXCC. Dec 10, 2017 · I get a failure when i try to “. I’m looking for advice on the best way to connect Gpredict to the rotator. SSTV from ISS 07:46:51 UTC 22. Go to C:\Users\ (Username) \Gpredict\trsp (As always, have a backup of this folder in case something were to go wrong. HHD Software's port does appear in the bad behaving application's port list, and com0com does not. scikit-learn, a popular machine learning library in Python, provides a `predict_proba` method to predict the probability of an event using logistic regression. I guess the shortcut it can be overridden by the desktop environment. May 10, 2021 · How To Install And Setup Gpredict Satellite Software On A Raspberry Pi. Jan 21, 2018 · Changes in Gpredict 2. Resample the audio to 11025 Hz. GPredict doesn't pick it up. Script: USING GPREDICT ===== First time you run gpredict it will start using some default settings. $\endgroup$ – Aug 31, 2017 · dopplerscript is a command-line tool to input satellite doppler shifts into a gnuradio flowgraph. 0. I think the two of them togather will suprise you how good they work. Jul 22, 2022 · Hi, this Doppler correction block is intended to be used with a text file prepared beforehand. Step 2: Build Gpredict from Source Code. Either Fox 1 hasn't been added to the auto TLE updates or I just can't find it. deb file, currently gpredict_2. Get Quote. Apr 22, 2021 · Introduction. May 31, 2020 · 73’s de Enzo IK8OZV. com/csete/gpredict/releasesPart 2: https://youtu Dec 19, 2020 · Botkit. I'm traped in compile the gpredict in msys2. start SDR++ in logging modesdrpp. There may be occasion when it is desirable to have a stand alone ground station that is removed from the SatNOGS network. Controlling the rotator as a stand alone system using GPredict. But it doesn’t interface with Gpredict. I model this using an ARMA process (at least in the first case, model m1). But unlike the GS232, you can also make it track sats by itself, no computer required. memory and processing power of the computer. Open Setup. Select Ground station: Add 4. This can be done using existing equipment Jul 12, 2022 · I’m playing with gpredict’s radio control features. Can anyone give me some help on how to manually enter the 2 line elements? I've tried to copy and paste it to a text file and make the extension . 10K views 2 years ago. com/lookup/AI4Y install. help. /autogen. xml file. Jan 20, 2019 · Download GPREDICT 2. [Drivers] SDRSharp = SDRSharpDriverDDE. Sep 12, 2018 · Gpredict main program is still frozen up, press the upper right hand corner close X (then (Not Responding) shows up. Right click and select Package Install. Reload to refresh your session. Join my discord for more amazing stuff : https://discord. In Linux you can simply open a terminal and type thesdrpp command and the messages will be shown in the terminal window. Launch providers will usually provide preliminary (pre-launch) TLEs. This is a general approach where you model the conditional expectation (using ARMA) and the conditional variance (GARCH). Hi all, I’ve been researching a bit into adding a SDR to my gPredict installation, specifically the RTL-SDR. Logistic regression is a popular algorithm used for this purpose. 48K subscribers. I created a small batch file to run the Hamlib daemon by double clicking a shortcut on my desktop. Since the initial reception was done with a SDR I used sdr++ which has a built in rigctl server. With these options gpredict successfully controls my rig’s TX and RX frequency IF I talk Satellite positions and passes are calculated relative to your location. Continue to press the X and the Widows dialogue comes up with the “restore” “close” “Wait” selections. I show how to setting up Gpredict satellite tracking software. Fit a generalized linear regression model, and then save the model by using saveLearnerForCoder. This should install Gpredict and its dependencies. Select File | New Module 2. It is listing on port 4532 for gpredict frequencies and it is sending frequencies and startsequences for ic9700 to port 4572 for hamlib. To get reliable info make sure to set the observation position using GPS or QTH Locator in the Settings menu. 736×637 64. Changes in in this release: The source code is available on GitHub or SourceForge. Feb 23, 2019 · How do you edit the Gpredict modules? I have several in which I want to add or remove specific satellites. ) Apr 13, 2019 · I’m making a rotator to use with Gpredict, using an ESP32, motor controllers, two stepper motors and 3D printeg gearing. Sometimes little bug but it’s happened. The ESP32 has built in wi-fi. 000". The application is built using Kotlin, Coroutines, Architecture Components and Jetpack Navigation. Gpredict is a real time satellite tracking and orbit prediction program for the Linux desktop. VFO Up/Down: N/A. Toggle the record option in GQRX. The instructions from SARCTRAC specifically How to update Orbitron, Gpredict, and PSTRotator with the new format for TLE's coming from Celestrak. 3. Download the programfrom here : https://github. 7 script which can be plugged between gpredict and hamlib 4. deb. Dec 10, 2017 · Gpredict 2. it can handle 2m and 70cm band and SSB/CW/FM/Simplex. There is an open feature request to implement mode setting. GpredictConnector" />. Download Gpredict for free. Then I tried to control frequency, found that radio cannot be in SPLIT mode, that means, the program can only control one of uplink and Oct 13, 2012 · USING GPREDICT ===== First time you run gpredict it will start using some default settings. Subscribed. The doppler. dll file into the SDR# folder. Gpredict is a real-time satellite tracking and orbit prediction application. Then add the 'magicline' to the plugins. 2. bzsasic January 6, 2023, 2:31pm 1. configure: error: Gpredict requires libgoocanvas-2. I use GPredict on Ubuntu and think it's awesome. But some, like the Vanguard objects, don't seem to be included in any of those. Gpredict is fully capable of tracking an unlimited number of satellites and displaying position data from tables and various graphical views like maps, and polar plots (radar view). gpredict can speak to this interface (as can the satnogs client itself). Oct 23, 2019 · aleziss October 24, 2019, 9:01am 5. - Includes 100+ Premium Features. These issues are caused by bugs within CS2 and will be resolved once Valve releases their fixes. GpredictConnector is v. 0 has been released! This release accumulates many features and bug fixes that have been done over the last six years. <add key="GpredictConnector" value="SDRSharp. Some core features of Gpredict include: * Tracking of a large number of satellites only limited by the physical. Mar 9, 2018 · Gpredict and the plug-in for SDR# seem to work quite nicely. 9. . Make sure your target satellite is selected and then enable the Track feature. Click Yes in the UAC prompt that appears. While this tutorial was written for the FT-991A, it can work with other CAT-capable Nov 24, 2013 · A couple of days ago, I had an email from Terry M0CLH who said that he was using his Raspberry Pi computer and GPredict software to track satellites. Gpredict -> Hamlib -> FT-991A. For rigctld I use kappanhang which connects to the radio via wifi and runs rigctld on 4532. Move to the Interfaces category in the left bar. Recorded audio could be decoded on both Linux (using QSSTV) and Windows systems. Select Ground station: Home for the MySats module 7. I do wonder, as a newbie - I do some weather satellite decoding to create satellite images of weather. Still using the “old” jessi. gg/TXfPn Jun 11, 2018 · Some core features of Gpredict include: Tracking of a large number of satellites only limited by the physical. Enter ground station Name and Description and select your Location 5. Some core features of Gpredict include: Nov 2, 2017 · Usage: rtl-server. I achieved this using an Esp-01s wifi adapter with esp-link firmware. May 8, 2014 · A tutorial on how to add a custom satellite in GPredict using TLE data. Jul 28, 2020 · I show how to setting up Gpredict satellite tracking software. xml file using a text editor. Kevin Loughin. Select OK 6. It is now and always will be completely ad-free and open-source. Enter Module Name: “MySats” 3. of the -T 127. Right click on the folder icon and select ‘Open in Terminal’. A bad behaved application (the source code and developers are not accessible) only list certain ports and calls them 'USB Serial Virtual Ports'. gpredict/hamlib needs to be adapted to that available protocol, not the other way around like you are saying. One of these applications is my gpredict satellite tracker. But the real problem comes with Gpredict using, when i try to connect the system at Gpredict, i don’t succeed to enable the following-up thanj to the engage button on the control rotor At the same time, Gpredict can also support wireless devices and rotators. Mar 16, 2024 · Here I tried to use Gpredict to control IC-705’s frequency, and I set the radio as below: Name:IC-705 Host&Port:Same to what I set in rigctld Radio Type: Simplex TRX PTT Status: Read PTT VFO Up/Down: N/A. 1 supported the satellite auto-track feature, as well as the Easycomm II protocol for antenna feedback). I am still at the beginner and cannot understand how to do. You switched accounts on another tab or window. Disclaimer. The rough steps are: Record audio signal from satellite. 1 parameter in the rigctld and rotctld command line. Nov 18, 2022 · For tracking and radio doppler control I used Gpredict. 1. 46K subscribers. If you're experiencing problems with our map you must've played on either official servers or other community maps before launching ours, try restarting the game before loading our map. 559. The OS is Windows 7 home premium 64 bit. The user interface offers quite a selection of methods for antenna pointing: mouse click on the Azimuth or Elevation graphic area (compass roses) left/right/up/down arrows. org. The SatNOGS rotator is primarily designed to be used as a system component that is part of a SatNOGS ground station. setting the azimuth / elevation. CelesTrak is continuing to depreciate the use of the legacy static TLE text files, in no small part to limit abuse by a growing number of users who download files— which are only updated every 2 hours —hundreds or even thousands of Jul 28, 2018 · Then, you use rotctld (part of hamlib) which talks to your rotor controller and provides an IP based interface for control. Oct 27, 2019 · a small python 3. Hello there. Get the latest Hamlib from https://hamlib. Gpredict can track an unlimited number of satellites and display the data in tables and various graphical view. May 20, 2024 · Enable Group Policy Editor via the Command Prompt. You will need to do this after every transponder data update you do in Gpredict. One of the things I really like about the Raspberry Pi is its’ ability to run particular applications without tying up the main computer, so I thought Terry’s idea was a good one. Whatever brand don’t care about their devices not being supported when they release the full protocol, it You signed in with another tab or window. It uses the SGP4/SDP4 propagation algorithms together with NORAD two-line element sets (TLE). Binaries for Debian-based systems are available from our PPA or Debian Unstable. Live display of whole lot parameters for ISS were seen. gpredict is a graphical opensource program to visualize satellite locations across the earth. If you want to start using a new "bird" as soon as it gets launched, it is easy to add it manually. To debug the block set it into Verbose mode in GNU Radio Companion. It As we developed the EIRSAT-1 Ground Station, we relied heavily on GNU Radio and in particular, the excellent gr-satellites module. To move on from that point you can either modify the settings of the default module (click on the small sown-arrow in the top right corner and select configure), or create a new module (Menubar->File->New Module). gpredict is: Gpredict is a real time satellite tracking and orbit prediction program for the Linux desktop. then started the Rigctl server Started tracking with Gpredict Radio controll and the two worked perfectly Wait untill you get a NOAA Sat path close to you and give a try. You signed out in another tab or window. This is just for educational purposes. setting the QTH locator (4, 6 or 8 digits) mouse clicks on a map. qrz. I’ve found it interesting to get some of the FUNcube TLE’s in there, maybe Gpredict is being picky but it’s worked. Have many modules open at the same either in a notebook or in their own. A search for "Vanguard" returns 3 objects: Celestrak has a master index page which shows which objects are in each prepackaged file of TLEs. 2. 3 KB. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright How to update Orbitron, Gpredict, and PSTRotator with the new format for TLE's coming from Celestrak. io/. You can of course use the Pi as your computer, but you'd still need a GS232A interface (or K3NG/Arduino) for the rotator. make runs fail. It will be located in the SDRSharp\Plugins\DDETrackerRtlSDRu folder. 3K views 2 years ago #RaspberryPi #Satellite. 0-dev I’m confused and could not find it. sh runs ok. I’ve worked through the setup of Gpredict on Windows, and I have radio control sort of working on my Yaesu FT-991A. I realize I can display the positions of many satellites. I decided not to use my own satellite server for this one as I’m not sure yet about the accuracies of the tracking on Meo objects. This will connect gQRX to the gPredict radio control. I’m happy to announce that Gpredict 2. In gpredict you can configure an “RX only” device with the proper network settings and you are ready to track satellites with Doppler shift correction. When you run a daemon like these from the command line you won't get a. Nov 28, 2023 · Extracted the zip file to a new folder on my laptop. dll into your SDRSharp directory. The Gpredict software for Linux is able to view the position of satellites over the surface of the earth. I’m here because I’ve run into a wall and need some help or instruction. 960. Also, is it possible to delete an entire module? Thanks. 04. Hi folks, I am trying to use gpredict with gqrqx and gnuradio to decode digital satellites. These files are okay to use as drop and replace type files. Jul 6, 2023 · As a data scientist, you may often come across situations where you need to predict the probability of an event occurring. Fuzz The Pi Guy. You could prepare the text file starting from a TLE with some Python code. 1280×1024 533 KB. Press the track button to allow the signal to be adjusted for doppler shift. Apr 20, 2020 · Someone of you want to see my setup for GPredict with hamlib in Windows 10. These algorithms solve Kepler's equation of orbital motion and apply various corrections to compensate for irregular effects like the shape of Earth and gravitational influence from other celestial bodies. Jun 29, 2021 · The default settings work great all you have to do is tick all 3 boxes Tuning, Recording, and Listen on Startup then click Start. By ‘sort of working’ I mean that when I engage the radio control the radio will tune to the receive (downlink) frequency, and when I select “track” the receive frequency “tracks Feb 22, 2018 · I’m writing a script to automate the recording process for my ground station. This is fascinating software, you can see the position of the International Space Station and other interesting satellites in orbit. Then Click on "Track" and "Engage". I can keep pressing the Red X or use Windows “Close” option and Gpredict closes. The result is that we can express the full knowledge required to decode an EIRSAT-1 downlink signal into a single file known as a SatYAML file which gr-satellites can use. Background: I am building a SARCTRAC Mk1a satellite tracker that uses Gpredict and Hamlib to track amateur satellite passes and aim the antenna at the satellite throughout the pass. add the "magic line" to your plugins. 0 by using two TCP ports. Type this command on a Fedora system to install this software. 37 on Windows … May 24, 2023 · When I open a terminal and use “” sudo rotctl -m 603 -r /dev/ttyUSB0 “” as command, everything works good. On Linux-based systems, first you must create a null-sink audio device: $ pactl load-module module-null-sink sink_name The Ham Radio Control Library–Hamlib, for short–is a project to provide programs with a consistent Application Programming Interface (API) for controlling the myriad of radios and rotators available to amateur radio and communications users. - Unlimited Calling, Faxing, SMS, Conferencing. The key element from the fine help on this list was the mandatory inclusion. Now back on the radio control window in gPredict, select your target satellite in the Jun 23, 2021 · Before this pass, I configured Gpredict for radio control. Change the location of SDRSharpDriverDDE. Gpredict is a linux application and both windows and mac support is not very well tested, not by me anyway. py [options] rtl-server. Apr 13, 2018 · Hello there. Gpredict will now be available under the Internet and Education menus. Press the Ctrl + V hotkey to paste that text into the Command Prompt ’s window. 1-ubuntu16. tle. ) This script is plugged between gpredict and hamlib based on python 3. com/csete/gpredict/releasesHamlib download: http Dec 2, 2023 · It been a while for me sense i used the radio controll I set sdrpp to the Sat. cfg using notepad. The main reason for this plugin is to solve csete/gpredict#181 so i can use ICOM ic9700 with gepredict and linux. Check the Show the sky tracks automatically tab. … Using this protocol allows gqrx to work together with existing applications that support this interface. I am not responsable for anything you do. Ive enclosed a pic to show the configuration in GPREDICT. Enjoy ham radio Jul 7, 2018 · GPredict via Edit->Preferences->Interface add new interface and give it appropriate name (ie "FT991A") Once saved then via Module "Down Down" Select Radio Control, Select the satellite and the transponder you wish to track. Gpredict 2. prompt back until the daemon closes. For TinyGS stations this is a handy tool to predict when the groundstation could potentionally be in reception range of a satellite. Navigate to the config folder. 0 released. The serial via usb cable works great, but I decided that a wireless serial control connection would be better. Give it a Name - Mine is labeled 991A. uq mp oh im rp ed hc bo zh hr