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Fldigi For Mac

3.7/5 19
Certified 100% FREE GPL   

A macOS modem application that can be used with most of the digital modes employed by ham radio amateurs, such as CW, RTTY, PSK and more. #Calibrate ham radio  #Ham radio modem  #Radio calibrator  #Ham radio  #Calibrate  #Radio  

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3.5/5

Developed for radio amateurs, Fldigi is a macOS application that can deal with popular modems without requiring a special setup. However, Fldigi integrates a large number of configurable items, and is able to memorize certain parameters between sessions.

To help you get started, Fldigi comes with a configuration wizard that will guide you through various necessary adjustments related to the operator information, to audio devices, to tabular data sources, or to the transceiver control. Note that you can skip the wizard and gain access to all these options via the app’s Configure menu.

Fldigi provides various modem configuration options, even though the default settings should work properly in most cases. To see the complete list of supported models and details about the configurable parameters, you can browse the extensive online documentation.

By default, most if the Fldigi capabilities can be controlled via a waterfall display placed in the bottom area of the apps main window.

Besides the graphical representation, the area also contains buttons that can control the speed and the waterfall drop, or can help you switch to a oscilloscope view, or to a spectrum display.

Fldigi will automatically use a buffer of about two minutes for the received audio, and allows you to decode the audio history. The utility integrates mode status indicators, a transmit level attenuator, and an uncomplicated split operation.

Taking all said in consideration, Fldigi is a comprehensive digital modem that can handle a wide range of configurations, and proposes efficient management solutions for radio amateurs.

The Fldigi application comes with a rather intuitive design, but you can also browse the online documentation to see everything that it has to offer.

What's new in Fldigi 4.1.20:

  • Update release to both fldigi and flarq
  • Cosmetic changes:
  • Fix cosmetic issues reported by Bob, VK2YQA
Read the full changelog

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Fldigi 4.1.20

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  runs on:
macOS (Universal Binary)
  file size:
14.1 MB
  filename:
fldigi-4.1.20_bs.dmg
  4 screenshots:
Fldigi - You can customize Fldigi's configuration via the fldigi - config window.Fldigi - The Video Preamble and CW Postamble settings can be tweaked using the fldigi - config Video tab.Fldigi - Using the Modem tab, you can change the modem's bandwidth and enable the 8 bit extended chars.Fldigi - screenshot #4
  main category:
Audio
  developer:
  visit homepage
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