All software COAA Centro de Observação Astronómica no Algarve CRACK

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ShipPlotter​

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If you have an interest in shipping movements, this AIS decoder application decodes digital position reports transmitted by merchant ships on VHF and displays them on a radar-like map display.
ShipPlotter​

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PlanePlotter​

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If you have an interest in aviation, this aircraft position plotting program decodes the digital messages that large aircraft transmit and display their content and plots their position on a radar-like chart. It includes support for ACARS, Mode-S and HFDL position reports.
PlanePlotter​

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TrainPlotter​

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If you have an interest in railways, this decoding program decodes the digital messages that are passed between trains and controllers in several European countries. The protocol is UIC and messages include the train number and things like request voice contact, test, increase speed, decrease speed and others.
TrainPlotter​

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DSCdecoder​

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If you have an interest in marine radio, this application decodes Digital Selective Calling (DSC) on MF, HF and VHF, Navtex, Rhineland ATIS headers and DGPS beacon data. Where appropriate, positions are plotted on a map display.
DSCdecoder​

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NDBfinder​

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If you have an interest in radio, this application helps you to receive aeronautical and maritime navigation beacons. Using a unique combination of Fourier Transforms and Boxcar integration, the program can recover the morse code identification of a beacon signal that is weaker than the background noise.
NDBfinder​

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SondeMonitor​

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If you are interested in meteorology, this decoder program displays the telemetry from weather balloon ascents that explore the upper atmosphere.
SondeMonitor​

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EpirbPlotter​

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This application decodes the digital messages transmitted by EPIRBs (Emergency Position Identification Radio Beacons. The program decodes beacon tests as well as distress messages.
EpirbPlotter​

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OrbcommPlotter​

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This application decodes the digital messages transmitted by the Orbcomm satellites. 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 the telemetry and find out the positions of the satellites, their operational status and their uplink and downlink channels. Unlike most satellite signals, there are so many Orbcomm satellites that there is likely to be one within range of almost any spot on Earth at any time of the day or night.
OrbcommPlotter​

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Argos3Plotter​

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This application decodes the digital messages transmitted by the Argos-3 systems on board NOAA and Metop satellites. The Argos-3 system handles telemetry from data collection platforms on oceanographic buoys, remote weather stations and is also used for wildlife tracking.
The spacecraft transmit PSK on 459.9875MHz and Argos3Plotter decodes the data using the audio from a radio scanner receiver. Messages include ephemerides, status reports, time checks, commands to remote platforms and acknowledgements of uplink messages.
Argos3Plotter​

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AprsPlotter​

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This application analyses and plots the APRS traffic using AGWPE.
AprsPlotter​

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CombiPlotter​

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CombiPlotter gives you a way of looking at the data in ShipPlotter, PlanePlotter, OrbcommPlotter, SondeMonitor, AprsPlotter, all on the same chart or map. If you have one or more of those COAA programs installed, CombiPlotter brings all the data together so you can see when airliners overfly cruise ships or when weather balloons have a near miss with a passing passenger jet.
CombiPlotter​

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Syntonia​

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Quite a different signal processing application. This time the Fourier Transform Engine is applied to audio signals with particular reference to the performing arts.
Syntonia​

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R_Meteor
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If you are interested in recording meteors by day or by night, under clear skies or under cloud, then check out R_Meteor.​

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BeaconSee
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If you are interested in the radio propagation effects of sunspots, you may care to check out BeaconSee.​

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ScanScope
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ScanScope decodes DCS, CTCSS and Selcal signalling techniques that are used to identify radio transmissions and to separate user groups on a shared radio channel. ScanScope​

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Fourcall
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Fourcall is an easy-to-use program that runs on a Windows Notebook, Laptop or PC and generates the selcall sequences necessary to make selective calls over the VKS-737, VMS-469, VKE-237 Outback HF radio networks. The audio calling signal generated by Fourcall is connected to the microphone audio input of the HF transmitter. Fourcall​

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Scancorder
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Scancorder is a general purpose audio signal recorder for use in conjunction with a radio scanner. The audio is recorded digitally as a wave file, so that even digital modes can be re-processed or analysed later. You can program recording to start and stop at predetermined times. You can capture station IDs that occur on the hour, even if you have to be away from your radio. You can select Vox operation so that you only record audio when your receiver squelch is open. Even if your radio has no squelch output, Scancorder will detect when a signal arrives. You can leave your scanner monitoring all day long and come back home to hear what has been happening. You can use a script file to define a series of recording times and modes which can be exectured once and for all or repeated every day at the same times. When you playback a recording, the real time that the sound was originally is displayed on the screen. If you leave Scancorder recording in Vox mode, the time of every transmission or announcement is available. When you playback a recording, even if it was recorded with VOX control, you can skip forward to a specified record time to find a specific event. Scancorder​