I use multiple copies of fldigi, flamp, flmsg and flrig on a regular basis to support multiple radios running persistent (continuous background) digital nets. I have observed an interesting high CPU ...

lysack changed the title Fldigi on Mint 22 needs libsndfile1-dev and portaudio19-dev Fldigi on Mint 22 needs libfltk1.3-dev, libsndfile1-dev and portaudio19-dev Aug 11, 2024 lysack changed the title ...

Program and Build Raspberry Pi 5 Based Ham Station Utilities with the RTL-SDR! Get Cracking with This New Book from Elektor! The RTL-SDR devices (versions V3 and V4) have become popular among radio ...

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The SDR Shield 2.0 introduced in ElektorLabs Magazine edition 4/2018 offers a broad range of opportunities, not only for broadcast reception but also for amateur radio applications. You can hear SSB ...

Abstract: Doppler shift measurement using time standard stations as passive radar beacons is well-established as a means of estimating virtual ionospheric height. A community science experiment in ...

Are you into creating Amateur Radio Digital Modes via your personal computer (PC)? Then you’re in the right place. We recently came across a tool known as Fldigi (Fast Light Digital Modem Application) ...

Many of us have fond memories of our introduction to electronics through the “200-in-1” sets that Radio Shack once sold, or even the more recent “Snap Circuits”-style kits. Most of eventually us move ...