Weak Signal
Weak signal software
Most Popular
- FFTDSP
FFTDSP is a PC program which can detect weak radio signals in real time. Uses the PC's soundcard and advanced signal processing techniques, extracts and displays weak signals from the receiver audio. - Linrad
Multiplatoform freeware DSP software. Linrad has its origin in software that was developed for 144 MHz EME CW but it is quite general and should be seen more like a kit for designing a receiver that a receiver for some particular usage. It can be used as a CW receiver with a small time delay and a fast waterfall graph. A dsp for conventional receiver to imporve signals readability, a spectrum analyzer. - HamView
A freeware program to dig out weak signals buried in noise, functionally similar to the excellent FFTDSP of AF9Y, but with the added bonus of real time audio filtering of the incoming signals. Just point and click with the mouse, and the selected signal will stand out from the QRM and noise. - Argo
- Argo is a freeware windows viewer for MTHELL, Slow CW, like QRSS and DFCW. Can be used for EME operations by I2PHD and IK2CZL
[ Hits: 4762 | Votes: 5 | Rating: 5.20 ]
- FFTDSP
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- FFTDSP is a PC program which can detect weak radio signals in real time. Uses the PC's soundcard and advanced signal processing techniques, extracts and displays weak signals from the receiver audio.
[ Hits: 18910 | Votes: 8 | Rating: 5.25 ]
- HamView
- A freeware program to dig out weak signals buried in noise, functionally similar to the excellent FFTDSP of AF9Y, but with the added bonus of real time audio filtering of the incoming signals. Just point and click with the mouse, and the selected signal will stand out from the QRM and noise.
[ Hits: 6793 | Votes: 3 | Rating: 5.00 ]
- JTDX
- JTDX is a multimode software for amateur radio. Means JT & T modes for DXing, it is being developed with main focus on the sensitivity and decoding efficiency, both, in overcrowded and half empty HF band conditions.
Support JT9, JT65, T10 and FT8 is released unde GNU licence, by UA3DJY and ES1JA. Run under Windows and Linux.
[ Hits: 255 | Votes: 0 | Rating: 0.00 ]
- Linrad
- Multiplatoform freeware DSP software. Linrad has its origin in software that was developed for 144 MHz EME CW but it is quite general and should be seen more like a kit for designing a receiver that a receiver for some particular usage.
It can be used as a CW receiver with a small time delay and a fast waterfall graph. A dsp for conventional receiver to imporve signals readability, a spectrum analyzer.
[ Hits: 9127 | Votes: 16 | Rating: 8.01 ]
- MAP65
- MAP65 works together with the Linrad software. The Linrad/MAP65 combination implements a wideband, polarization-matching receiver for the JT65B protocol.
[ Hits: 343 | Votes: 1 | Rating: 9.00 ]
- MF TeleType
- MF TeleType is a program for amateur radio digital communication via sound card, ham radio chat program for extra reliable text transmissions over long distance
[ Hits: 480 | Votes: 0 | Rating: 0.00 ]
- MSHV
- MSHV is a free windows and linux multimode software that support weak signal digital modes like MSK144 JTMS FSK441 FSK315 ISCAT JT6M FT8 JT65 PI4 amateur radio modes.
[ Hits: 211 | Votes: 1 | Rating: 10.00 ]
- QRSS Stitcher
- VD Labs QRSS Stitcher can look at a folder filled with hundreds of captures (from Argo, Spectran, QRSS VD) and assemble individual images into a single, extremely wide, continuous image.
[ Hits: 131 | Votes: 0 | Rating: 0.00 ]
- QRSS VD
- QRSS VD is a free,cross-platform QRSS spectrograph and spectrogram analyzer by AJ4VD.
[ Hits: 187 | Votes: 0 | Rating: 0.00 ]
- SimJT
- SimJT is a simulation program. It generates audio-frequency JT65 and CW signals in a background of gaussian white noise, with user-specified signal-to-noise ratio.
[ Hits: 2544 | Votes: 2 | Rating: 1.50 ]
- WinRad
- Winrad is a software program designed to implement a so-called Software Defined Radio (SDR), meant to run under Windows XP, Windows 2000, or Windows 98SE
[ Hits: 2896 | Votes: 8 | Rating: 8.25 ]
- WOLF
- A proposed new signal format for LF weak-signal work, It can be used for beacons and for two way communication
[ Hits: 1375 | Votes: 0 | Rating: 0.00 ]
- WOLF GUI
- GUI for the KK7KA Wolf software, that was originally written as command line interface only.
Wolf is a weak signal software
[ Hits: 420 | Votes: 0 | Rating: 0.00 ]
- WSJT-X
- WSJT-X implements JT9, a new mode designed especially for the LF, MF, and HF bands, as well as the popular mode JT65. Works on Windows Linux and MacOS. This is the official WSJT-X distribuition site.
[ Hits: 2264 | Votes: 5 | Rating: 7.60 ] - WSJT-X
- WSJT-X if a software that offers specific digital protocols optimized for EME, meteor scatter, and ionospheric scatter, at VHF/UHF, as well as for LF, MF, and HF propagation. The program can decode fraction-of-a-second signals reflected from ionized meteor trails and steady signals more than 10 dB below the audible threshold. Popular modes includes FT8, JT4, JT9, JT65, QRA64, ISCAT, MSK144, and WSPR
[ Hits: 379 | Votes: 3 | Rating: 4.00 ]
- WSPR
- WSPR implements a protocol designed for probing potential propagation paths with low-power transmissions. Stations with internet access can automatically upload their reception reports to a central db
[ Hits: 1438 | Votes: 3 | Rating: 9.33 ]
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The DXZone is the largest human created and maintained library of web sites dedicated to Amateur Radio, currently lists 20.000+ links organized into 600+ categories and subcategories. Ham Radio operators review new sites every day since 1998, for potential inclusion in the Directory, and to evaluate the best place to list them.
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