• PSK31 Fundamentals by dxzone.com

    www.dxzone.com/cgi-bin/dir/jump2.cgi PSK31 Fundamentals and Setup. The QPSK mode Information Coding: Varicode Sound Card Setup and Tips: Listen to a PSK31 sound file ... The 31 baud BPSK modulation ...
  • Radio Signal Identification Guide : resource detail

    www.dxzone.com/dx28391/radio-signal-identification-guide.html audio and waterfall images of some sounds found on the rf spectrum. This resource is listed under Operating Modes/Digital ATV, at Radio Signal Identification Guide ...
  • Ham Radio Sounds - Internet and Radio: Sounds

    www.dxzone.com/catalog/Internet_and_Radio/Sounds Radio Sounds Several files with sounds you can ear on the air, includes PSK31, MT63, QPSK, RTTY and Hell variants K6RF Streaming Video Live video and audio feed from ...
  • Radio Audio and sound files by dxzone.com

    www.dxzone.com/cgi-bin/dir/jump2.cgi Radio Audio and sound files Some tens of very special audio files recorded during amateur radio activities like aurora traffic, meteor scatter, communications with ...
  • DSP - Operating Modes: DSP - The DXZone Amateur Radio ...

    www.dxzone.com/catalog/Operating_Modes/DSP Here is a curation of useful links about DSP. ... includes example of PSK MT63 QPSK audio files in wav ... It is an adaptive mode that applies different modulation ...
  • Restoring an RF Signal Generator by dxzone.com

    www.dxzone.com/cgi-bin/dir/jump2.cgi This signal generator is intended ... The output may be amplitude modulated by an internal 800Hz audio tone (approx. 30% modulation) ... The files are available to ...
  • Radio Audio and sound files : resource detail

    www.dxzone.com/dx8861/radio-audio-and-sound-files.html Share Radio Audio and sound files Share this link with your friends, publish within popular social networks or send it via email.