Amazon.com: Digirig Mobile - Integrated Digital Modes Interface for Amateur Radio (Rev 1.9) : Electronics
JTDX 2.2.159 is now available – Mac Ham Radio
ft4 · GitHub Topics · GitHub
FT4 vs FT8 - A new Ham Radio mode, what's the difference? - YouTube
Ham Radio For Dummies, 4th Edition | Wiley
FT4 Frequencies
WSJT-X version 2.1.0-rc5 – introducing the FT4 Protocol for Digital Contesting – Mac Ham Radio
FT4, NEW Digital Mode For HF/6M, Faster Than FT8 - YouTube
Ham Radio Deluxe - Ham Radio Deluxe v6.7.0.275 is now available for download. This maintenance release resolves a problem with Submode (like FT4) uploads to eQSL, http://HRDLog.net, ClubLog, and QRZ Logbook. #HamRadioDeluxe #
Are you getting all you can out of your HF Station – FlexRadio
FT8/FT4 Digital Modes Group (Welcome To All Licensed HAM) | Facebook
FT4 digital mode now available in WSJT-X release candidate 5 | The SWLing Post
WSJT-X 2.4.0 new version available to download
Faster, More Contest-Friendly FT4 Digital Protocol to Debut in a Week
FT8 Frequencies
WSJT download | SourceForge.net
FT4 Frequencies
AMSAT-SM (SM0TGU Lars) on Twitter: "Testing WSJT-X_Improved version with RX band hopping feature for FT8/FT4. #hamradio https://t.co/nu2yA6vBJq" / Twitter
Ham Radio Deluxe Logbook | QSO Logger with Awards for DXers
FT8RX - FT8 Decoder – Apps on Google Play
Log4OM 2 – Log for the Old Man
JTAlert 2.16.3 – Update – FT8 – FT4 - iz4wnp - Italian Radio Station
DJ9ZL digital modes
FT8 and FT4 Digital Modes For Amateur Radio
The Simplest FT8 Transceiver You'll Ever Build | Hackaday
