91 projects tagged "Ham Radio"

Download Website Updated 25 Mar 2009 FAAC

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Pop 301.55
Vit 1.74

The FAAC project includes the AAC encoder FAAC and decoder FAAD2. It supports several MPEG-4 object types (LC, Main, LTP, HE AAC, PS) and file formats (ADTS AAC, raw AAC, MP4), multichannel and gapless en/decoding as well as MP4 metadata tags. The codecs are compatible with standard-compliant audio applications using one or more of these profiles.

Download Website Updated 22 Jul 2010 Baudline

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Pop 298.09
Vit 10.32

Baudline is a time-frequency browser designed for scientific visualization of the spectral domain. Signal analysis is performed by Fourier, correlation, and raster transforms that create colorful spectrograms with vibrant detail. Conduct test and measurement experiments with the built in function generator, or play back audio files with a multitude of effects and filters. The baudline signal analyzer combines fast digital signal processing, versatile high speed displays, and continuous capture tools for hunting down and studying elusive signal characteristics.

Download Website Updated 04 Jan 2013 Ham Radio Control Libraries

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Pop 164.87
Vit 15.71

The HAM radio equipment control libraries allow you to write amateur radio equipment control programs for transceivers and antenna rotators which use CAT or similar computer interfaces for control.

Download Website Updated 02 Mar 2011 Gpredict

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Pop 142.30
Vit 11.83

Gpredict is a real time satellite tracking and orbit prediction program. Besides the general orbital data for satellites, gpredict can also calculate the footprint, visibility, doppler shift, signal loss, and signal delay for each satellite relative to one or more ground stations. The calculated data can be viewed in tables, on maps, or on polar graphs.

Download No website Updated 29 Mar 2014 cwwav

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Pop 131.39
Vit 11.11

cwwav takes one or more text files (or text read from standard input) and converts the text into an audio file (wav or mp3) containing the CW (Morse code) representation of the text. It's useful for generating practice files if you are learning CW and want to practice by listening to text. It's a very simple program but it is designed to do what it does well. That is, it is designed to produce good sounding CW output files, with proper timing and comfortable envelope to avoid keyclicks and to make the CW softer.

Download Website Updated 20 Dec 2006 PicoStreamer

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Pop 106.88
Vit 3.05

PicoStreamer is a complete server for live audio/video streaming. It can stream MP3, AAC, and video live using Flash FLV. It does not require any Flash server. It only needs a Web server with Perl and PHP. It requires neither expensive dedicated servers nor compilation on the target machine. A source client (for Win32) is included. A management/playing framework written in PHP makes PicoStreamer simple to use. The PicoIcy component acts as a local shoutcast server emulator, so you can use your preferred shoutcast source client to stream or stream Flash format directly from the Web.

Download Website Updated 20 Jul 2013 linSmith

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Pop 100.82
Vit 17.94

linSmith is a Smith charting program. Users can enter either discrete components or transmission lines, see the results on screen, and/or generate Postscript output. Component values can be changed numerically or using scrollbars. Problems can be solved on-screen, and high-quality Postscript can be output for publication.

Download Website Updated 27 Nov 2012 Morse Classic

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Pop 98.13
Vit 5.58

Morse Classic is a Morse code training program for aspiring radio hams. It can generate random tests or simulated QSOs resembling those used in the ARRL test (a QSO generator is included). There are a plethora of options for varying the training method. In one of the simpler modes, this program will take text from standard input and render it as Morse code beeps.

Download Website Updated 07 Mar 2011 Cute CW

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Pop 90.34
Vit 2.52

Most morse code (CW) training requires you to learn everything at once without a training process. This application changes that and separates training into phases.

Download Website Updated 02 Oct 2008 xastir

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Pop 76.21
Vit 5.08

XASTIR (X Amateur Station Tracking and Information Reporting) is a software client which uses amateur radio's APRS protocol. XASTIR provides messaging and realtime tracking of stations using map plotting via radio and Internet data streams.

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Project Spotlight

RealOpInsight

An advanced monitoring dashboard management engine for Nagios, Zabbix, and other open source monitoring software.

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Project Spotlight

vifm

An ncurses file manager.