Products of COAA
Multimedia \ Misc. Graphics
Radio Meteor is a handy application designed for the astronomers that want to analyze the radio signals received from meteor trails. The program allows you to use Fast Fourier Transforms in order to show you the signal. In order to use the application you need to connect a high frequency transmitter to your computer. The program can.
Free download of Radio Meteor 1.0, size
Multimedia \ Misc. Graphics
FitsX is a handy application designed for the photographers that capture images of astronomical images in order to fine tune the result. The program provides a set of tools that can help you get the best quality from any captured image. You can use the program by importing JPG or BMP files in order to apply noise filters or other.
Free download of FitsX 2.4.9, size
Home & Personal
CombiPlotter plots aircraft, spacecraft, weather balloons and ships in your local area, in real time, on one chart. It retrieves the real time data from ShipPlotter, OrbcommPlotter, SondeMonitor, AprsPlotter and PlanePlotter running on the same machine. CombiPlotter has the ability to display different views of the same ship, satellite,.
Free download of CombiPlotter 1. 5. 2001, size
Choose your instrument and Syntonia shows you an easy-to-understand display of the notes that your instrument is playing. You can play the strings all at the same time and Syntonia will sort it all out. At a glance, you can see and correct any pitch variations, due to either the basic tuning of the instrument or to the way that the instrument is.
Free download of Syntonia 1 3, size
BeaconSee analyses the audio signals from your radio, which is tuned to the NCDXF IARU HF beacon network. Using Fast Fourier Transforms, BeaconSee shows you the signal strength received from each of the 18 beacon transmitters as a plot of frequency spectrum against time. You can even detect beacon signals which are too weak to hear..
Freeware download of BeaconSee 1 8, size
ScanScope allows you to monitor radio traffic and to decode and to record the various identification schemes that are commonly in use. ScanScope detect three methods (DCS, CTCSS, Selcal) by which radio transmissions are identified and distinguished on shared radio channels. The purpose of these techniques is to separate users into groups so that.
Free download of ScanScope 1. 7. 2001, size
Home & Personal
EPIRBs (Emergency position-indicating rescue beacons) are small radio transmitters that SAR satellites and aircraft use to locate aircraft, vessels or individuals that need rescuing. They are part of the Global Maritime Distress Safety System. EpirbPlotter allows you to use your PC and soundcard to decode the data messages from these beacons and,.
Freeware download of EpirbPlotter 1 9, size
AstroVideo uses any Windows-compatible video capture device to create an effect similar to long exposure photography, byautomatically integrating a large number of video frames.Astrovideo captures and superimposes hundreds of video frames toacheive far greater sensitivity than is normally possible with alow-cost video camera. .
Free download of AstroVideo 3. 5. 2004, size
Home & Personal
Orbcomm is a satellite communication system (www.orbcomm.com) providing two-way data and positioning service to small, portable user terminals in the VHF frequency bands. You can use a simple VHF radio receiver (scanner) tuned to the band between 137 and 138 MHz to pick up the strong signals from these satellites. With OrbcommPlotter you can decode.
Free download of OrbcommPlotter 1 3, size
AprsPlotter decodes and plots position reports found in APRS messages AprsPlotter provides an OLE/COM (Automation) output that gives the current position of each station whose data has been received. CombiPlotter from COAA uses the OLE/COM output and allows you to display the APRS data together with aircraft decoded by PlanePlotter, ships.
Freeware download of AprsPlotter 1 4, size
With Scancorder you can record and replay audio from your scanner using your computer soundcard. The audio is recorded digitally as a wave file, so that even digital modes can be re-processed or analyzed later. Also you can program recording to start and stop at predetermined times. You can capture station IDs that occur on the hour, even if.
Free download of Scancorder 1 6, size
TrainPlotter decodes, displays and plots radio data transmissions between Trains and Controllers coded in accordance with UIC (INTERNATIONAL UNION OF RAILWAYS) protocol UIC 751-3 in the 460 MHz band, as used in Austria, Belgium, Denmark, France, Germany, Ireland, Netherlands and Spain.The messages are sent on channels around 460 MHz with 25kHz.
Free download of TrainPlotter 1 3, size
NDBfinder allows you to use your PC and soundcard to receive, detect, identify and log NDBs (Non Directional Beacons used for maritime and aeronautical navigation), that would otherwise be too distant or faint to detect. NDBfinder exploits the fact that almost all navigation beacons send their idents are precisely regular intervals. Using a.
Free download of NDBfinder 2. 9. 2006, size
PlanePlotter receives and decodes live digital position reports from aircraft and plots them on a chart.Using PlanePlotter, you can see a radar-like display of all those aircraft around you that are transmitting the appropriate digital messages including ACARS, ADS-B and HFDL..
Free download of PlanePlotter 6. 2. 2001, size
DSCdecoder allows you to use your PC and soundcard to decode maritime mobile service messages using the Digital Selective Calling (DSC) system and also DGPS and Navtex broadcasts. DSC signalling is used in the MF, HF and VHF bands for distress and calling between ships and coast stations. Navtex messages are broadcast by coast stations and.
Free download of DSCdecoder 22.214.171.124, size