Fldigi

Fldigi (short for Fast light digital) is a free and open-source program which allows an ordinary computer's sound card to be used as a simple two-way data modem. The software is mostly used by amateur radio operators who connect the microphone and headphone connections of an amateur radio SSB or FM transceiver to the computer's headphone and microphone connections, respectively.

In the Vinony graph

Vinony's link graph records 10 inbound references to Fldigi, and connects out to phase-shift keying, Microsoft Windows and Voice of America.

It sits within the topics Amateur radio software, Amateur radio software for Linux and Amateur radio software for macOS.

Vinony links it to 4 Wikipedia language editions.

Wikidata facts

Official website: www.w1hkj.org
Image: Fldigi-PSK31.png

Show 5 more facts

inception: 2007-01-01
publication date: 2007-00-00
software version identifier: 4.2.05
source code repository URL: git://git.code.sf.net/p/fldigi/fldigi
Commons category: Fldigi

Sources (6)

via Wikidata · CC0

~13 min read

Encyclopedic overview

33 sections

Contents

Supported digital modes
Portability
Operating systems
Architectures
Sound systems
Features
The Fldigi Suite
Flamp
Flarq
Flmsg
Flwrap
FLNet
FLLog
FLWkey
Flcluster
Flaa
Flrig
Test tools
RSID
Software architecture
Community-provided extensions
Awards and recognitions
Notable users
Disaster relief services
Shortwave broadcasters
MARS
Department of Homeland Security
PSK Mail
AirChat
Decodeable broadcasts
See also
References
External links

This interconnection creates a "sound card defined radio" whose available bandwidth is limited by the sound card's sample rate and the external radio's bandwidth.

Excerpted from Wikipedia’s “Fldigi” article, available under the CC BY-SA 4.0 licence.